231019971998375

Names of 231019971998375

• Cardinal: 231019971998375 can be written as Two hundred thirty-one trillion, nineteen billion, nine hundred seventy-one million, nine hundred ninety-eight thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 2.31019971998375 × 10¹⁴

Factors of 231019971998375

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3313

Divisors of 231019971998375

• Number of divisors d(n): 256
• Complete list of divisors:
  1 5 7 23 25 35 41 115 125 127 161 175 205 287 575 635 805 875 889 943 1025 1093 1435 2017 2875 2921 3175 4025 4445 4715 5125 5207 5465 6601 7175 7651 10085 14119 14605 15875 20125 20447 22225 23575 25139 26035 27325 33005 35875 36449 38255 44813 46391 50425 70595 73025 82697 102235 111125 117875 119761 125695 130175 136625 138811 165025 175973 182245 191275 224065 231955 252125 256159 313691 324737 352975 365125 413485 511175 578879 598805 628475 650875 694055 825125 838327 879865 911225 956375 971677 1030699 1120325 1159775 1280795 1568455 1623685 1764875 1793113 1902031 2067425 2204581 2555875 2894395 2994025 3142375 3192653 3470275 4191635 4399325 4556125 4858385 5153495 5601625 5691251 5798875 5891657 6403975 7214893 7842275 8118425 8965565 9510155 10337125 10502519 11022905 13314217 14471975 14970125 15432067 15963265 17351375 20958175 21996625 22348571 24291925 25767475 28456255 29458285 32019875 36074465 39211375 39838757 40592125 41241599 44827825 47550775 50705363 52512595 55114525 66571085 72359875 73517633 77160335 79816325 90387821 104790875 111742855 121459625 128837375 130898773 142281275 147291425 180372325 199193785 206207995 224139125 237753875 241557937 253526815 262562975 275572625 279981787 332855425 354937541 367588165 385801675 399081625 451939105 558714275 632714747 654493865 711406375 736457125 901861625 916291411 995968925 1031039975 1207789685 1267634075 1312814875 1399908935 1664277125 1690905559 1774687705 1837940825 1929008375 1959872509 2078919883 2259695525 2793571375 3163573735 3272469325 4581457055 4979844625 5155199875 6038948425 6338170375 6439581101 6999544675 8454527795 8873438525 9189704125 9799362545 10394599415 11298477625 11479253267 14552439181 15817868675 16362346625 22907285275 30194742125 32197905505 34997723375 42272638975 44367192625 45077067707 48996812725 51972997075 57396266335 72762195905 79089343375 80354772869 114536426375 160989527525 211363194875 225385338535 244984063625 259864985375 264022825141 286981331675 363810979525 401773864345 804947637625 1126926692675 1320114125705 1434906658375 1819054897625 1848159775987 2008869321725 5634633463375 6600570628525 9240798879935 10044346608625 33002853142625 46203994399675 231019971998375
• Sum of all divisors σ(n): 355486875254784
• Sum of proper divisors (its aliquot sum) s(n): 124466903256409
• 231019971998375 is a deficient number, because the sum of its proper divisors (124466903256409) is less than itself. Its deficiency is 106553068741966

Bases of 231019971998375

• Binary: 110100100001110010000111010111011111001010100111₂
• Hexadecimal: 0xD21C875DF2A7
• Base-36: 29W13YKHBB

Squares and roots of 231019971998375

• 231019971998375 squared (231019971998375²) is 53370227462129969091002640625
• 231019971998375 cubed (231019971998375³) is 12329588453848169900138334289340683208984375
• The square root of 231019971998375 is 15199341.1698788773
• The cube root of 231019971998375 is 61359.6926578769

Scales and comparisons

• 231,019,971,998,375 seconds is equal to 7,345,720 years, 26 weeks, 6 days, 11 hours, 59 minutes, 35 seconds.
• To count from 1 to 231,019,971,998,375 would take you about eighteen million, three hundred sixty-four thousand, three hundred one 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 231019971998375 cubic inches would be around 5113.3 feet tall.

Recreational maths with 231019971998375

• 231019971998375 backwards is 573899179910132
• The number of decimal digits it has is: 15
• The sum of 231019971998375's digits is 74
• More coming soon!