31437628201343

Names of 31437628201343

• Cardinal: 31437628201343 can be written as Thirty-one trillion, four hundred thirty-seven billion, six hundred twenty-eight million, two hundred one thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 3.1437628201343 × 10¹³

Factors of 31437628201343

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 423

Divisors of 31437628201343

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 13 19 31 49 91 133 169 217 247 353 361 403 589 637 931 961 1183 1519 1729 2471 2527 2821 3211 4123 4589 4693 5239 6707 6727 7657 8281 10943 11191 12103 12493 17297 17689 18259 19747 22477 28861 29791 32123 32851 36673 46949 47089 53599 59657 61009 76601 78337 87191 87451 99541 127433 127813 142259 145483 157339 162409 207917 208537 224861 229957 237367 256711 328643 339233 346921 375193 387283 417599 427063 536207 548359 566029 610337 612157 696787 892031 894691 995813 1018381 1133483 1136863 1455419 1459759 1656629 1661569 1849367 1891279 2374631 2428447 2702921 2710981 2923193 2989441 3085771 3950423 3962203 4272359 4410029 4509973 4877509 5034679 6244217 6445427 6970691 7128667 7358377 7934381 7958041 10187933 10516223 10754551 11596403 11630983 12945569 13238953 16622417 16999129 18920447 18976867 21536177 21600397 27652961 27735421 30870203 31569811 35137973 35242753 45117989 51355499 51508639 55540667 57330377 58629649 73613561 75281857 81174821 83790551 90618983 92672671 95658901 122463113 132443129 136710899 139809163 150753239 151202779 193570727 199808237 216091421 220988677 245965811 246699271 315825923 359488493 360560473 401312639 410407543 515294927 526972999 586533857 667621487 669612307 857241791 956976293 978664141 1055272673 1089277163 1398657659 1592020469 1721760677 1777241687 1817519119 2516419451 2597507081 2809188473 2872852801 3796356503 4105736999 4673350409 4687286149 6000692537 6698834051 6850648987 7624940141 9790603613 11144143283 12440691809 12722633833 18182549567 20696266097 26574495521 32713452863 33767592053 49352634539 53374580987 78009002981 87084842663 89058436831 127277846969 144873862679 186021468647 236373144371 345468441773 641584249007 1014117038753 1654612010597 2418279092411 4491089743049 31437628201343
• Sum of all divisors σ(n): 43309107444096
• Sum of proper divisors (its aliquot sum) s(n): 11871479242753
• 31437628201343 is a deficient number, because the sum of its proper divisors (11871479242753) is less than itself. Its deficiency is 19566148958590

Bases of 31437628201343

• Binary: 111001001011110100100101010010101100101111111₂
• Hexadecimal: 0x1C97A4A9597F
• Base-36: B568W4VPB

Squares and roots of 31437628201343

• 31437628201343 squared (31437628201343²) is 988324466925876709347003649
• 31437628201343 cubed (31437628201343³) is 31070577133506228706572017921958327700607
• The square root of 31437628201343 is 5606926.8054205059
• The cube root of 31437628201343 is 31560.9396275217

Scales and comparisons

• 31,437,628,201,343 seconds is equal to 999,619 years, 17 weeks, 2 days, 12 hours, 22 minutes, 23 seconds.
• To count from 1 to 31,437,628,201,343 would take you about two million, four hundred ninety-nine thousand and forty-eight 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 31437628201343 cubic inches would be around 2630.1 feet tall.

Recreational maths with 31437628201343

• 31437628201343 backwards is 34310282673413
• The number of decimal digits it has is: 14
• The sum of 31437628201343's digits is 47
• More coming soon!