172008009985959

Names of 172008009985959

• Cardinal: 172008009985959 can be written as One hundred seventy-two trillion, eight billion, nine million, nine hundred eighty-five thousand, nine hundred fifty-nine.

Scientific notation

• Scientific notation: 1.72008009985959 × 10¹⁴

Factors of 172008009985959

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9078

Divisors of 172008009985959

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 7 9 21 27 29 63 81 87 127 189 203 261 331 381 567 609 783 841 889 993 1143 1827 2317 2349 2523 2667 2979 3429 3683 5481 5887 6951 7569 8001 8581 8937 9599 10287 11049 16443 17661 20853 22707 24003 25743 25781 26811 28797 33147 42037 52983 60067 62559 67193 68121 72009 77229 77343 86391 99441 106807 126111 158949 180201 187677 201579 231687 232029 248849 259173 278371 294259 298323 320421 378333 476847 540603 604737 695061 696087 746547 747649 777519 835113 882777 961263 1089787 1134999 1219073 1621809 1741943 1814211 1948597 2088261 2239641 2242947 2505339 2648331 2840311 2883789 3269361 3404997 3657219 4865427 5225829 5442633 5845791 6718923 6728841 7216621 7516017 7628509 7944993 8520933 8533511 8651367 9808083 10971657 15677487 17537373 19882177 20156769 20186523 21649863 22548051 22885527 23834979 25562799 25600533 29424249 31603823 32914971 35353117 47032461 50516347 52612119 59646531 60559569 64949589 68656581 76688397 76801599 82369019 88272747 94811469 98744913 106059351 141097383 151549041 157836357 178939593 194848767 205969743 221226761 230065191 230404797 247107057 247471819 284434407 318178053 360719497 454647123 536818779 576583133 584546301 617909229 663680283 691214391 741321171 742415457 853303221 916510867 954534159 1082158491 1363941369 1610456337 1729749399 1991040849 2223963513 2227246371 2388701551 2525036479 2559909663 2749532601 2863602477 3246475473 4091824107 5189248197 5973122547 6415576069 6671890539 6681739113 7166104653 7575109437 8248597803 9739426419 10460865413 15567744591 16720910857 17919367641 19246728207 20045217339 21498313959 22725328311 24745793409 29218279257 31382596239 46703233773 50162732571 57740184621 64494941877 68175984933 73226057891 74237380227 94147788717 150488197713 173220553863 193484825631 204527954799 219678173673 282443366151 303365096977 451464593139 519661661589 659034521019 847330098453 910095290931 1354393779417 1977103563057 2123555678839 2730285872793 5931310689171 6370667036517 8190857618379 19112001109551 24572572855137 57336003328653 172008009985959
• Sum of all divisors σ(n): 307489348182016
• Sum of proper divisors (its aliquot sum) s(n): 135481338196057
• 172008009985959 is a deficient number, because the sum of its proper divisors (135481338196057) is less than itself. Its deficiency is 36526671789902

Bases of 172008009985959

• Binary: 100111000111000010111100010101010110111110100111₂
• Hexadecimal: 0x9C70BC556FA7
• Base-36: 1OYZE013FR

Squares and roots of 172008009985959

• 172008009985959 squared (172008009985959²) is 29586755499329771063377149681
• 172008009985959 cubed (172008009985959³) is 5089158935380842620400998080600066251329079
• The square root of 172008009985959 is 13115182.4229005293
• The cube root of 172008009985959 is 55613.8409447771

Scales and comparisons

• 172,008,009,985,959 seconds is equal to 5,469,322 years, 34 weeks, 2 days, 21 hours, 52 minutes, 39 seconds.
• To count from 1 to 172,008,009,985,959 would take you about thirteen million, six hundred seventy-three thousand, three hundred six 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 172008009985959 cubic inches would be around 4634.5 feet tall.

Recreational maths with 172008009985959

• 172008009985959 backwards is 959589900800271
• The number of decimal digits it has is: 15
• The sum of 172008009985959's digits is 72
• More coming soon!