42091963573569591

Names of 42091963573569591

• Cardinal: 42091963573569591 can be written as Forty-two quadrillion, ninety-one trillion, nine hundred sixty-three billion, five hundred seventy-three million, five hundred sixty-nine thousand, five hundred ninety-one.

Scientific notation

• Scientific notation: 4.2091963573569591 × 10¹⁶

Factors of 42091963573569591

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21021

Divisors of 42091963573569591

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 11 31 33 93 341 961 1023 2883 8423 10571 12553 25269 31713 37659 92653 138083 261113 277959 389143 414249 783339 1167429 2872243 4280573 8094503 8616729 12063433 12841719 24283509 36190299 89039533 105733919 132697763 157577809 267118599 317201757 398093289 472733427 1163073109 1733355899 3277751489 3489219327 4884912079 5200067697 9833254467 14654736237 36055266379 53734032869 101610296159 108165799137 151432274449 161202098607 304830888477 454296823347 1117713257749 1327277885207 1665755018939 3353139773247 3981833655621 4997265056817 14600056737277 41145614441417 43800170211831 123436843324251 452601758855587 1275514047683927 1357805276566761 3826542143051781 14030654524523197 42091963573569591
• Sum of all divisors σ(n): 63275924610557568
• Sum of proper divisors (its aliquot sum) s(n): 21183961036987977
• 42091963573569591 is a deficient number, because the sum of its proper divisors (21183961036987977) is less than itself. Its deficiency is 20908002536581614

Bases of 42091963573569591

• Binary: 10010101100010100110101011111000101100111000100000110111₂
• Hexadecimal: 0x958A6AF8B38837
• Base-36: BIGCT49EQT3

Squares and roots of 42091963573569591

• 42091963573569591 squared (42091963573569591²) is 1771733397478709333576341719907281
• 42091963573569591 cubed (42091963573569591³) is 74575737628750526709553777016958522846058721092071
• The square root of 42091963573569591 is 205163260.7792379357
• The cube root of 42091963573569591 is 347856.1841709047

Scales and comparisons

• 42,091,963,573,569,591 seconds is equal to 1,338,394,242 years, 33 weeks, 4 days, 17 hours, 19 minutes, 51 seconds.
• To count from 1 to 42,091,963,573,569,591 would take you about four billion, fifteen million, one hundred eighty-two thousand, seven hundred twenty-seven 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 42091963573569591 cubic inches would be around 28988 feet tall.

Recreational maths with 42091963573569591

• 42091963573569591 backwards is 19596537536919024
• The number of decimal digits it has is: 17
• The sum of 42091963573569591's digits is 84
• More coming soon!