42122451260736551

Names of 42122451260736551

• Cardinal: 42122451260736551 can be written as Forty-two quadrillion, one hundred twenty-two trillion, four hundred fifty-one billion, two hundred sixty million, seven hundred thirty-six thousand, five hundred fifty-one.

Scientific notation

• Scientific notation: 4.2122451260736551 × 10¹⁶

Factors of 42122451260736551

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 91077

Divisors of 42122451260736551

• Number of divisors d(n): 48
• Complete list of divisors:
  1 67 89 1087 1093 4489 5963 72829 73231 88741 96743 97277 399521 1188091 4879543 4906477 5945647 6481781 6517559 7897949 79602097 96461467 96993913 105740099 398358349 434279327 436676453 529162583 5333340499 6462918289 6498592171 7084586633 8585070563 8632458257 35453893061 105432383431 433015525363 435405675457 474667304411 575199727721 578374703219 7063969689877 9383482125359 38538381757307 38751105115673 473285969221759 628693302399053 42122451260736551
• Sum of all divisors σ(n): 43320849833157120
• Sum of proper divisors (its aliquot sum) s(n): 1198398572420569
• 42122451260736551 is a deficient number, because the sum of its proper divisors (1198398572420569) is less than itself. Its deficiency is 40924052688315982

Bases of 42122451260736551

• Binary: 10010101101001100010010101110000011101110000010000100111₂
• Hexadecimal: 0x95A62570770427
• Base-36: BIR5UYV6HBB

Squares and roots of 42122451260736551

• 42122451260736551 squared (42122451260736551²) is 1774300900213126254796551027375601
• 42122451260736551 cubed (42122451260736551³) is 74737903191108397382246940222828333291471786292151
• The square root of 42122451260736551 is 205237548.3695333733
• The cube root of 42122451260736551 is 347940.1492965593

Scales and comparisons

• 42,122,451,260,736,551 seconds is equal to 1,339,363,656 years, 41 weeks, 2 days, 8 hours, 9 minutes, 11 seconds.
• To count from 1 to 42,122,451,260,736,551 would take you about four billion, eighteen million, ninety thousand, nine hundred seventy 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 42122451260736551 cubic inches would be around 28995 feet tall.

Recreational maths with 42122451260736551

• 42122451260736551 backwards is 15563706215422124
• The number of decimal digits it has is: 17
• The sum of 42122451260736551's digits is 56
• More coming soon!