31812150134142

Names of 31812150134142

• Cardinal: 31812150134142 can be written as Thirty-one trillion, eight hundred twelve billion, one hundred fifty million, one hundred thirty-four thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.1812150134142 × 10¹³

Factors of 31812150134142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1275

Divisors of 31812150134142

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 27 42 46 49 53 54 63 69 98 106 126 138 147 159 161 189 207 294 318 322 343 371 378 414 441 477 483 621 686 742 882 954 966 1029 1113 1127 1187 1219 1242 1323 1431 1449 2058 2226 2254 2374 2438 2597 2646 2862 2898 3087 3339 3381 3561 3657 4347 5194 6174 6678 6762 7122 7314 7791 7889 8309 8533 8694 9261 10017 10143 10683 10971 15582 15778 16618 17066 18179 18522 20034 20286 21366 21942 23373 23667 24927 25599 27301 30429 32049 32913 36358 46746 47334 49854 51198 54537 54602 58163 59731 60858 62911 64098 65826 70119 71001 74781 76797 81903 109074 116326 119462 125822 140238 142002 149562 153594 163611 163806 174489 179193 188733 191107 213003 224343 230391 245709 327222 348978 358386 377466 382214 407141 418117 426006 440377 448686 460782 490833 491418 523467 537579 566199 573321 737127 814282 836234 880754 981666 1046934 1075158 1132398 1146642 1221423 1254351 1321131 1337749 1408969 1446953 1474254 1570401 1612737 1698597 1719963 2442846 2508702 2642262 2675498 2817938 2893906 3082639 3140802 3225474 3397194 3439926 3664269 3763053 3963393 4013247 4226907 4340859 5159889 6165278 7328538 7526106 7926786 8026494 8453814 8681718 9247917 9364243 9862783 10128671 10319778 10992807 11289159 11890179 12039741 12680721 13022577 18495834 18728486 19725566 20257342 21578473 21985614 22578318 23780358 24079482 25361442 26045154 27743751 28092729 29588349 30386013 32406287 36119223 38042163 39067731 43156946 55487502 56185458 59176698 60772026 64735419 64812574 69039481 70900697 72238446 74675357 76084326 78135462 83231253 84278187 88765047 91158039 97218861 129470838 138078962 141801394 149350714 166462506 168556374 177530094 182316078 194206257 194437722 207118443 212702091 224026071 226844009 252834561 266295141 273474117 291656583 388412514 414236886 425404182 448052142 453688018 483276367 496304879 505669122 522727499 532590282 546948234 582618771 583313166 621355329 638106273 672078213 680532027 874969749 966552734 992609758 1045454998 1165237542 1242710658 1276212546 1344156426 1361064054 1449829101 1488914637 1568182497 1587908063 1717533211 1749939498 1864065987 1914318819 2016234639 2041596081 2899658202 2977829274 3136364994 3175816126 3435066422 3659092493 3728131974 3828637638 4032469278 4083192162 4349487303 4466743911 4704547491 4763724189 5152599633 6124788243 7318184986 8698974606 8933487822 9409094982 9527448378 10305199266 10977277479 11115356441 12022732477 12249576486 13048461909 13400231733 14113642473 14291172567 15457798899 21954554958 22230712882 24045464954 25613647451 26096923818 26800463466 28227284946 28582345134 30915597798 32931832437 33346069323 36068197431 42873517701 46373396697 51227294902 65863664874 66692138646 72136394862 76840942353 84159127339 85747035402 92746793394 98795497311 100038207969 108204592293 153681884706 168318254678 197590994622 200076415938 216409184586 230522827059 252477382017 300114623907 324613776879 461045654118 504954764034 589113891373 600229247814 649227553758 691568481177 757432146051 1178227782746 1383136962354 1514864292102 1767341674119 2272296438153 3534683348238 4544592876306 5302025022357 10604050044714 15906075067071 31812150134142
• Sum of all divisors σ(n): 87723046656000
• Sum of proper divisors (its aliquot sum) s(n): 55910896521858
• 31812150134142 is an abundant number, because the sum of its proper divisors (55910896521858) is greater than itself. Its abundance is 24098746387716

Bases of 31812150134142

• Binary: 111001110111011010111111010001000010101111110₂
• Hexadecimal: 0x1CEED7E8857E
• Base-36: B9YASTOJI

Squares and roots of 31812150134142

• 31812150134142 squared (31812150134142²) is 1012012896157190868594076164
• 31812150134142 cubed (31812150134142³) is 32194306190240413406662937535539164791288
• The square root of 31812150134142 is 5640226.0711909411
• The cube root of 31812150134142 is 31685.7755226575

Scales and comparisons

• 31,812,150,134,142 seconds is equal to 1,011,527 years, 50 weeks, 4 days, 2 hours, 35 minutes, 42 seconds.
• To count from 1 to 31,812,150,134,142 would take you about two million, five hundred twenty-eight thousand, eight hundred nineteen 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 31812150134142 cubic inches would be around 2640.5 feet tall.

Recreational maths with 31812150134142

• 31812150134142 backwards is 24143105121813
• The number of decimal digits it has is: 14
• The sum of 31812150134142's digits is 36
• More coming soon!