42706905156128088

Names of 42706905156128088

• Cardinal: 42706905156128088 can be written as Forty-two quadrillion, seven hundred six trillion, nine hundred five billion, one hundred fifty-six million, one hundred twenty-eight thousand and eighty-eight.

Scientific notation

• Scientific notation: 4.2706905156128088 × 10¹⁶

Factors of 42706905156128088

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6478

Divisors of 42706905156128088

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 486 648 729 972 1458 1944 2187 2916 4374 5832 6473 6561 8748 12946 13122 17496 19419 19683 25892 26244 38838 39366 51784 52488 58257 77676 78732 116514 155352 157464 174771 233028 349542 466056 524313 699084 1048626 1398168 1572939 2097252 3145878 4194504 4718817 6291756 9437634 12583512 14156451 18875268 28312902 37750536 41899729 42469353 56625804 83799458 84938706 113251608 125699187 127408059 167598916 169877412 251398374 254816118 335197832 339754824 377097561 502796748 509632236 754195122 1005593496 1019264472 1131292683 1508390244 2262585366 3016780488 3393878049 4525170732 6787756098 9050341464 10181634147 13575512196 20363268294 27151024392 30544902441 40726536588 61089804882 81453073176 91634707323 122179609764 183269414646 244359219528 274904121969 366538829292 549808243938 733077658584 824712365907 1099616487876 1649424731814 2199232975752 3298849463628 6597698927256
• Sum of all divisors σ(n): 42718866038261412
• Sum of proper divisors (its aliquot sum) s(n): 11960882133324
• 42706905156128088 is a deficient number, because the sum of its proper divisors (11960882133324) is less than itself. Its deficiency is 42694944273994764

Bases of 42706905156128088

• Binary: 10010111101110011011010000110111010010011000110101011000₂
• Hexadecimal: 0x97B9B437498D58
• Base-36: BOIC1DQCDI0

Squares and roots of 42706905156128088

• 42706905156128088 squared (42706905156128088²) is 1823879748014519868471259862535744
• 42706905156128088 cubed (42706905156128088³) is 77892259414638896442843373482056363401168542377472
• The square root of 42706905156128088 is 206656490.7186030971
• 42706905156128088 is a perfect cube number. Its cube root is 349542

Scales and comparisons

• 42,706,905,156,128,088 seconds is equal to 1,357,947,482 years, 43 weeks, 2 days, 11 hours, 34 minutes, 48 seconds.
• To count from 1 to 42,706,905,156,128,088 would take you about four billion, seventy-three million, eight hundred forty-two thousand, four hundred forty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 42706905156128088 cubic inches would be around 29128.5 feet tall.

Recreational maths with 42706905156128088

• 42706905156128088 backwards is 88082165150960724
• 42706905156128088 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42706905156128088's digits is 72
• More coming soon!