42467913261081

Names of 42467913261081

• Cardinal: 42467913261081 can be written as Forty-two trillion, four hundred sixty-seven billion, nine hundred thirteen million, two hundred sixty-one thousand and eighty-one.

Scientific notation

• Scientific notation: 4.2467913261081 × 10¹³

Factors of 42467913261081

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28232

Divisors of 42467913261081

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 7 9 11 21 33 49 63 77 99 121 147 231 363 441 539 693 847 1089 1617 2541 4851 5929 7623 17787 28211 53361 84633 197477 253899 310321 592431 930963 1382339 1777293 2172247 2792889 3413531 4147017 6516741 10240593 12441051 15205729 19550223 23894717 30721779 45617187 71684151 136851561 167263019 215052453 501789057 795860521 1505367171 2387581563 5571023647 7162744689 8754465731 16713070941 26263397193 38997165529 50139212823 61281260117 78790191579 96299123041 116991496587 183843780351 288897369123 350974489761 428968820819 551531341053 674093861287 866692107369 1286906462457 2022281583861 3860719387371 4718657029009 6066844751583 14155971087027 42467913261081
• Sum of all divisors σ(n): 78437222303349
• Sum of proper divisors (its aliquot sum) s(n): 35969309042268
• 42467913261081 is a deficient number, because the sum of its proper divisors (35969309042268) is less than itself. Its deficiency is 6498604218813

Bases of 42467913261081

• Binary: 1001101001111111010100111000100110000000011001₂
• Hexadecimal: 0x269FD4E26019
• Base-36: F1XHN2EC9

Squares and roots of 42467913261081

• 42467913261081 squared (42467913261081²) is 1803523656750699456069288561
• 42467913261081 cubed (42467913261081³) is 76591886219196327017627233270469119794441
• 42467913261081 is a perfect square number. Its square root is 6516741
• The cube root of 42467913261081 is 34888.8756539273

Scales and comparisons

• 42,467,913,261,081 seconds is equal to 1,350,348 years, 14 weeks, 3 days, 20 hours, 31 minutes, 21 seconds.
• To count from 1 to 42,467,913,261,081 would take you about three million, three hundred seventy-five thousand, eight 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 42467913261081 cubic inches would be around 2907.4 feet tall.

Recreational maths with 42467913261081

• 42467913261081 backwards is 18016231976424
• The number of decimal digits it has is: 14
• The sum of 42467913261081's digits is 54
• More coming soon!