31683168459402012

Names of 31683168459402012

• Cardinal: 31683168459402012 can be written as Thirty-one quadrillion, six hundred eighty-three trillion, one hundred sixty-eight billion, four hundred fifty-nine million, four hundred two thousand and twelve.

Scientific notation

• Scientific notation: 3.1683168459402012 × 10¹⁶

Factors of 31683168459402012

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 150332

Divisors of 31683168459402012

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 43 54 61 63 81 84 86 108 122 126 129 162 172 183 189 244 252 258 301 324 366 378 387 427 516 549 567 602 732 756 774 854 903 1098 1134 1161 1204 1281 1548 1647 1708 1806 2196 2268 2322 2562 2623 2709 3294 3483 3612 3843 4644 4941 5124 5246 5418 6588 6966 7686 7869 8127 9882 10492 10836 11529 13932 15372 15738 16254 18361 19764 23058 23607 24381 31476 32508 34587 36722 46116 47214 48762 55083 57349 69174 70821 73444 92867 94428 97524 110166 114698 138348 141642 165249 172047 185734 212463 220332 229396 278601 283284 330498 344094 371468 401443 424926 495747 516141 557202 650069 660996 688188 802886 835803 849852 991494 1032282 1114404 1204329 1300138 1487241 1548423 1605772 1671606 1950207 1982988 2064564 2408658 2466007 2507409 2600276 2974482 3096846 3343212 3498289 3612987 3900414 3993281 4645269 4817316 4932014 5014818 5664887 5850621 5948964 6193692 6996578 7225974 7398021 7522227 7800828 7986562 9290538 9864028 10029636 10494867 10838961 11329774 11701242 11979843 13993156 14451948 14796042 15044454 15973124 16994661 17262049 17551863 18581076 20989734 21677922 22194063 22659548 23402484 23959686 24488023 27952967 29592084 30088908 31484601 32516883 33989322 34524098 35103726 35939529 39654209 41979468 43355844 44388126 47919372 48976046 50983983 51786147 52655589 55905934 62969202 65033766 66582189 67978644 69048196 70207452 71879058 73464069 79308418 83858901 88776252 94453803 97952092 101967966 103572294 105311178 107818587 111811868 118962627 125938404 130067532 133164378 143758116 146928138 150426427 152951949 155358441 158616836 167717802 188907606 199746567 203935932 207144588 210622356 215637174 220392207 237925254 243590141 251576703 266328756 283361409 293856276 300852854 305903898 310716882 323455761 335435604 356887881 377815212 399493134 431274348 440784414 451279281 458855847 466075323 475850508 487180282 503153406 566722818 601705708 611807796 621433764 646911522 661176621 713775762 730770423 754730109 798986268 881568828 902558562 917711694 932150646 974360564 1006306812 1052984989 1070663643 1133445636 1293823044 1322353242 1353837843 1398225969 1427551524 1461540846 1509460218 1705130987 1805117124 1835423388 1864301292 1983529863 2105969978 2141327286 2192311269 2264190327 2644706484 2707675686 2796451938 2923081692 3018920436 3158954967 3211990929 3410261974 3967059726 4061513529 4211939956 4282654572 4384622538 4528380654 5115392961 5325829583 5415351372 5592903876 6317909934 6423981858 6576933807 6820523948 7934119452 8123027058 8769245076 9056761308 9476864901 10230785922 10651659166 12184540587 12635819868 12847963716 13153867614 15346178883 15977488749 16246054116 18953729802 19730801421 20461571844 21303318332 24369081174 26307735228 28430594703 30692357766 31954977498 37280807081 37907459604 39461602842 46038536649 47932466247 48738162348 56861189406 61384715532 63909954996 74561614162 78923205684 85291784109 92077073298 95864932494 111842421243 113722378812 138115609947 143797398741 149123228324 170583568218 184154146596 191729864988 223684842486 229010672069 276231219894 287594797482 324875604563 335527263729 341167136436 431392196223 447369684972 458021344138 552462439788 575189594964 649751209126 671054527458 687032016207 862784392446 916042688276 974626813689 1006581791187 1299502418252 1342109054916 1374064032414 1603074704483 1725568784892 1949253627378 2013163582374 2061096048621 2274129231941 2748128064828 2923880441067 3019745373561 3206149408966 3898507254756 4026327164748 4122192097242 4548258463882 4809224113449 5847760882134 6039490747122 6183288145863 6412298817932 6822387695823 8244384194484 8771641323201 9096516927764 9618448226898 11695521764268 12078981494244 12366576291726 13644775391646 13969650996209 14427672340347 17543282646402 18549864437589 19236896453796 20467163087469 24733152583452 26314923969603 27289550783292 27939301992418 28855344680694 35086565292804 37099728875178 40934326174938 41908952988627 43283017021041 52629847939206 55878603984836 57710689361388 61401489262407 74199457750356 81868652349876 83817905977254 86566034042082 97787556973463 105259695878412 122802978524814 125726858965881 129849051063123 167635811954508 173132068084164 184204467787221 195575113946926 245605957049628 251453717931762 259698102126246 293362670920389 368408935574442 377180576897643 391150227893852 502907435863524 519396204252492 586725341840778 736817871148884 754361153795286 880088012761167 1131541730692929 1173450683681556 1508722307590572 1760176025522334 2263083461385858 2640264038283501 3520352051044668 4526166922771716 5280528076567002 7920792114850503 10561056153134004 15841584229701006 31683168459402012
• Sum of all divisors σ(n): 98450353132454400
• Sum of proper divisors (its aliquot sum) s(n): 66767184673052388
• 31683168459402012 is an abundant number, because the sum of its proper divisors (66767184673052388) is greater than itself. Its abundance is 35084016213650376

Bases of 31683168459402012

• Binary: 1110000100011111010110010000001011000011010101100011100₂
• Hexadecimal: 0x708FAC8161AB1C
• Base-36: 8NYQUNLK5R0

Squares and roots of 31683168459402012

• 31683168459402012 squared (31683168459402012²) is 1003823163626846462518240629648144
• 31683168459402012 cubed (31683168459402012³) is 31804298396639246844549603029530259200696205665728
• The square root of 31683168459402012 is 177997664.1964776233
• The cube root of 31683168459402012 is 316428.9441963031

Scales and comparisons

• 31,683,168,459,402,012 seconds is equal to 1,007,426,754 years, 27 weeks, 5 days, 11 hours, 40 minutes, 12 seconds.
• To count from 1 to 31,683,168,459,402,012 would take you about three billion, twenty-two million, two hundred eighty thousand, two hundred sixty-three 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 31683168459402012 cubic inches would be around 26369.1 feet tall.

Recreational maths with 31683168459402012

• 31683168459402012 backwards is 21020495486138613
• 31683168459402012 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 31683168459402012's digits is 63
• More coming soon!