998814968115825

Names of 998814968115825

• Cardinal: 998814968115825 can be written as Nine hundred ninety-eight trillion, eight hundred fourteen billion, nine hundred sixty-eight million, one hundred fifteen thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 9.98814968115825 × 10¹⁴

Factors of 998814968115825

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20519

Divisors of 998814968115825

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 15 21 25 35 75 105 137 173 175 411 519 525 685 865 959 1211 2055 2595 2877 3425 3633 4325 4795 5441 6055 10275 12975 14385 14753 16323 18165 23701 23975 27205 30275 38087 44259 71103 71925 73765 81615 90825 103271 114261 118505 136025 165907 190435 221295 309813 355515 368825 408075 497721 516355 571305 592525 745417 829535 941293 952175 1106475 1549065 1777575 2021161 2236251 2488605 2552269 2581775 2823879 2856525 3727085 4147675 4706465 5217919 6063483 6589051 7656807 7745325 10105805 11181255 12443025 12761345 14119395 14148127 15653757 17865883 18635425 19767153 23532325 26089595 30317415 32945255 38284035 42444381 50529025 53597649 55906275 63806725 70596975 70740635 78268785 80271073 89329415 98835765 128957141 130447975 151587075 164726275 191420175 212221905 240813219 267988245 349660853 353703175 386871423 391343925 401355365 446647075 494178825 561897511 644785705 902699987 1048982559 1061109525 1204066095 1339941225 1685692533 1748304265 1934357115 2006776825 2447625971 2708099961 2809487555 3223928525 4513499935 5244912795 6020330475 7342877913 8428462665 8741521325 9671785575 10997137001 12238129855 13540499805 13886895629 14047437775 22567499675 26224563975 32991411003 36714389565 41660686887 42142313325 54985685005 61190649275 67702499025 69434478145 76979959007 97208269403 164957055015 183571947825 208303434435 230939877021 274928425025 291624808209 347172390725 384899795035 486041347015 824785275075 1041517172175 1154699385105 1458124041045 1902504701173 1924498975175 2430206735075 5707514103519 5773496925525 7290620205225 9512523505865 13317532908211 28537570517595 39952598724633 47562617529325 66587664541055 142687852587975 199762993623165 332938322705275 998814968115825
• Sum of all divisors σ(n): 1912530295798272
• Sum of proper divisors (its aliquot sum) s(n): 913715327682447
• 998814968115825 is a deficient number, because the sum of its proper divisors (913715327682447) is less than itself. Its deficiency is 85099640433378

Bases of 998814968115825

• Binary: 11100011000110101010111011010111101111001001110001₂
• Hexadecimal: 0x38C6ABB5EF271
• Base-36: 9U1T9FDLRL

Squares and roots of 998814968115825

• 998814968115825 squared (998814968115825²) is 997631340532216511350615430625
• 998814968115825 cubed (998814968115825³) is 996449115585033587770880565547200627252140625
• The square root of 998814968115825 is 31604034.0481373515
• The cube root of 998814968115825 is 99960.4833235737

Scales and comparisons

• 998,814,968,115,825 seconds is equal to 31,759,226 years, 23 weeks, 2 days, 6 hours, 23 minutes, 45 seconds.
• To count from 1 to 998,814,968,115,825 would take you about seventy-nine million, three hundred ninety-eight thousand and sixty-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 998814968115825 cubic inches would be around 8330 feet tall.

Recreational maths with 998814968115825

• 998814968115825 backwards is 528511869418899
• The number of decimal digits it has is: 15
• The sum of 998814968115825's digits is 84
• More coming soon!