3129381296976672

Names of 3129381296976672

• Cardinal: 3129381296976672 can be written as Three quadrillion, one hundred twenty-nine trillion, three hundred eighty-one billion, two hundred ninety-six million, nine hundred seventy-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 3.129381296976672 × 10¹⁵

Factors of 3129381296976672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1296

Divisors of 3129381296976672

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 72 81 82 96 108 123 144 157 162 164 216 246 288 314 324 328 369 432 471 492 628 648 656 738 864 942 984 1093 1107 1256 1296 1312 1413 1476 1884 1968 2186 2214 2512 2592 2826 2952 3279 3321 3768 3936 4239 4372 4428 5024 5652 5904 6437 6558 6642 7536 8478 8744 8856 9837 11304 11808 12717 12874 13116 13284 15072 16956 17488 17712 19311 19674 22608 24649 25434 25748 26232 26568 29511 33912 34976 35424 38622 39348 44813 45216 49298 50868 51496 52464 53136 57933 59022 67824 73947 77244 78696 88533 89626 98596 101736 102992 104928 106272 115866 118044 134439 135648 147894 154488 157392 171601 173799 177066 179252 197192 203472 205984 221841 231732 236088 268878 295788 308976 314784 343202 347598 354132 358504 394384 403317 406944 443682 463464 472176 514803 521397 537756 591576 617952 665523 686404 695196 708264 717008 788768 806634 887364 926928 944352 1010609 1029606 1042794 1075512 1183152 1194649 1209951 1331046 1372808 1390392 1416528 1434016 1544409 1613268 1774728 1853856 1996569 2021218 2059212 2085588 2151024 2366304 2389298 2419902 2662092 2745616 2780784 2833056 3031827 3088818 3226536 3549456 3583947 3629853 3993138 4042436 4118424 4171176 4302048 4633227 4778596 4839804 5324184 5491232 5561568 6063654 6177636 6453072 7035641 7098912 7167894 7259706 7986276 8084872 8236848 8342352 9095481 9266454 9557192 9679608 10648368 10751841 12127308 12355272 12906144 13899681 14071282 14335788 14519412 15972552 16169744 16473696 16684704 18190962 18532908 19114384 19359216 21106923 21296736 21503682 24254616 24710544 26941357 27286443 27799362 28142564 28671576 29038824 31945104 32255523 32339488 36381924 37065816 38228768 38718432 42213846 43007364 48509232 48980609 49421088 53882714 54572886 55598724 56285128 57343152 58077648 63320769 63890208 64511046 72763848 74131632 80824071 81859329 84427692 86014728 96766569 97018464 97961218 107765428 109145772 111197448 112570256 114686304 116155296 126641538 129022092 145527696 146941827 148263264 161648142 163718658 168855384 172029456 187559893 189962307 193533138 195922436 215530856 218291544 222394896 225140512 242472213 253283076 258044184 291055392 293883654 323296284 327437316 337710768 344058912 375119786 379924614 387066276 391844872 431061712 436583088 440825481 444789792 484944426 506566152 516088368 562679679 569886921 587767308 646592568 654874632 675421536 727416639 750239572 759849228 774132552 783689744 862123424 873166176 881650962 969888852 1013132304 1032176736 1104595637 1125359358 1139773842 1175534616 1293185136 1309749264 1322476443 1454833278 1500479144 1519698456 1548265104 1567379488 1688039037 1763301924 1939777704 2026264608 2182249917 2209191274 2250718716 2279547684 2351069232 2586370272 2619498528 2644952886 2909666556 3000958288 3039396912 3096530208 3313786911 3376078074 3526603848 3879555408 3967429329 4364499834 4418382548 4501437432 4559095368 4702138464 5064117111 5289905772 5819333112 6001916576 6078793824 6627573822 6752156148 7053207696 7689955613 7759110816 7934858658 8728999668 8836765096 9002874864 9118190736 9941360733 10128234222 10579811544 11638666224 13255147644 13504312296 14106415392 15192351333 15379911226 15869717316 17457999336 17673530192 18005749728 18236381472 19882721466 20256468444 21159623088 23069866839 23277332448 26510295288 27008624592 29446903201 29824082199 30384702666 30759822452 31739434632 34915998672 35347060384 39765442932 40512936888 42319246176 46139733678 53020590576 54017249184 58893806402 59648164398 60769405332 61519644904 63478869264 69209600517 69831997344 79530885864 81025873776 88340709603 89472246597 92279467356 106041181152 117787612804 119296328796 121538810664 123039289808 126957738528 138419201034 159061771728 162051747552 176681419206 178944493194 184558934712 207628801551 235575225608 238592657592 243077621328 246078579616 265022128809 276838402068 318123543456 353362838412 357888986388 369117869424 415257603102 471150451216 477185315184 486155242656 530044257618 553676804136 622886404653 706725676824 715777972776 738235738848 795066386427 830515206204 942300902432 954370630368 1060088515236 1107353608272 1207323031241 1245772809306 1413451353648 1431555945552 1590132772854 1661030412408 2120177030472 2214707216544 2385199159281 2414646062482 2491545618612 2826902707296 2863111891104 3180265545708 3322060824816 3621969093723 4240354060944 4770398318562 4829292124964 4983091237224 6360531091416 6644121649632 7243938187446 8480708121888 9540796637124 9658584249928 9966182474448 10865907281169 12721062182832 14487876374892 19081593274248 19317168499856 19932364948896 21731814562338 25442124365664 28975752749784 32597721843507 38163186548496 38634336999712 43463629124676 57951505499568 65195443687014 76326373096992 86927258249352 97793165530521 115903010999136 130390887374028 173854516498704 195586331061042 260781774748056 347709032997408 391172662122084 521563549496112 782345324244168 1043127098992224 1564690648488336 3129381296976672
• Sum of all divisors σ(n): 9497018936555766
• Sum of proper divisors (its aliquot sum) s(n): 6367637639579094
• 3129381296976672 is an abundant number, because the sum of its proper divisors (6367637639579094) is greater than itself. Its abundance is 3238256342602422

Bases of 3129381296976672

• Binary: 1011000111100010011111011100100100101011001100100000₂
• Hexadecimal: 0xB1E27DC92B320
• Base-36: UT9TX5ZM00

Squares and roots of 3129381296976672

• 3129381296976672 squared (3129381296976672²) is 9793027301867397795207712195584
• 3129381296976672 cubed (3129381296976672³) is 30646116479245756093484088119252770082349416448
• The square root of 3129381296976672 is 55940873.2232226779
• The cube root of 3129381296976672 is 146269.1802848739

Scales and comparisons

• 3,129,381,296,976,672 seconds is equal to 99,504,645 years, 22 weeks, 3 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 3,129,381,296,976,672 would take you about two hundred ninety-eight million, five hundred thirteen thousand, nine hundred thirty-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 3129381296976672 cubic inches would be around 12189.1 feet tall.

Recreational maths with 3129381296976672

• 3129381296976672 backwards is 2766796921839213
• 3129381296976672 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 3129381296976672's digits is 81
• More coming soon!