842000
Everything about the number 842000 — its names, how to write it in other bases and numeral systems, and what makes it interesting mathematically.
Names of 842000
| Nominal | 842000 |
| Cardinal | eight hundred forty-two thousand |
| Ordinal | 842,000th |
| This number as US currency | eight hundred forty-two thousand dollars |
Properties (and some facts) of 842000
| Is 842000 an odd number? | 842000 is not an odd number |
| Is 842000 an even number? | 842000 is an even number |
| Is 842000 a palindrome? | 842000 is not a palindrome |
| Is 842000 a triangle number? | 842000 is not a triangle number |
842000 in other bases
| Base 2 (Binary) | 11001101100100010000 |
| Base 3 (Ternary) | 1120210000012 |
| Base 4 (Quaternary) | 3031210100 |
| Base 5 (Quinary) | 203421000 |
| Base 6 (Senary) | 30014052 |
| Base 8 (Octal) | 3154420 |
| Base 12 (Duodecimal) | 347328 |
| Base 16 (Hexadecimal) | CD910 |
| Base 20 (Vigesimal) | 55500 |
Primes and factors tests for 842000
| Is 842000 a prime number? | 842000 is not a prime number |
| Is 842000 a perfect number? | 842000 is not a perfect number |
| Is 842000 a Mersenne prime? | 842000 is not a Mersenne prime |
| Is 842000 a Fermat prime? | 842000 is not a Fermat prime |
| Is 842000 a Fibonacci prime? | 842000 is not a Fibonacci prime |
| Is 842000 a partition prime? | 842000 is not a partition prime |
| Is 842000 a Pell prime? | 842000 is not a Pell prime |
| Prime Factors | Prime factors of 842000 |
842000 in other numeral systems
| 842000 in Roman numerals | DCDCXLMM |
| 842000 in Chinese numerals | 捌拾萬肆萬貳仟 |
| 842000 in Babylonian numerals |    |
| 842000 in Egyptian numerals | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂰𓆽 |
Roots and squares for 842000
| Is 842000 a square number? | 842000 is not a square number |
| Is 842000 a cube number? | 842000 is not a cube number |
| Square root of 842000 | 917.60557975636 |
| Cube root of 842000 | 94.428704284482 |
Recreational math for 842000
| Number 842000 reversed | 000248 |
| Sum of the digits | 14 |
| Number of digits | 6 |