12884345931072

Names of 12884345931072

• Cardinal: 12884345931072 can be written as Twelve trillion, eight hundred eighty-four billion, three hundred forty-five million, nine hundred thirty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 1.2884345931072 × 10¹³

Factors of 12884345931072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3242

Divisors of 12884345931072

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 53 56 64 66 77 84 88 96 98 106 112 132 147 154 159 168 176 192 196 212 224 231 264 294 308 318 336 352 371 392 424 448 462 528 539 583 588 616 636 672 704 742 784 848 924 1056 1078 1113 1166 1176 1187 1232 1272 1344 1484 1568 1617 1696 1749 1848 1979 2112 2156 2226 2332 2352 2374 2464 2544 2597 2968 3136 3234 3392 3498 3561 3696 3958 4081 4312 4452 4664 4704 4748 4928 5088 5194 5936 5937 6468 6996 7122 7392 7791 7916 8162 8309 8624 8904 9328 9408 9496 10176 10388 11872 11874 12243 12936 13057 13853 13992 14244 14784 15582 15832 16324 16618 17248 17808 18656 18992 20776 21769 23744 23748 24486 24927 25872 26114 27706 27984 28488 28567 31164 31664 32648 33236 34496 35616 37312 37984 39171 41552 41559 43538 47496 48972 49854 51744 52228 55412 55968 56976 57134 58163 62328 62911 63328 65296 65307 66472 71232 75968 78342 83104 83118 85701 87076 91399 94992 96971 97944 99708 103488 104456 104887 110824 111936 113952 114268 116326 124656 125822 126656 130592 130614 132944 152383 156684 166208 166236 171402 174152 174489 182798 188733 189984 193942 195888 199416 208912 209774 221648 227904 228536 232652 249312 251644 261184 261228 265888 274197 290913 304766 313368 314661 332472 342804 348304 348978 365596 377466 379968 387884 391776 398832 417824 419548 440377 443296 457072 457149 465304 498624 503288 522456 531776 548394 581826 609532 626736 629322 639793 664944 685608 692021 696608 697956 731192 734209 754932 775768 783552 797664 835648 839096 880754 886592 914144 914298 930608 1006576 1044912 1066681 1096788 1153757 1163652 1219064 1253472 1258644 1279586 1321131 1329888 1371216 1384042 1393216 1395912 1462384 1468418 1509864 1551536 1595328 1678192 1761508 1828288 1828596 1861216 1919379 2013152 2076063 2089824 2133362 2193576 2202627 2307514 2327304 2349073 2438128 2506944 2517288 2559172 2642262 2659776 2742432 2768084 2791824 2924768 2936836 3019728 3082639 3103072 3200043 3356384 3461271 3523016 3657192 3722432 3838758 4026304 4152126 4179648 4266724 4387152 4405254 4615028 4654608 4698146 4844147 4876256 5034576 5118344 5139463 5284524 5484864 5536168 5583648 5849536 5873672 6039456 6165278 6206144 6400086 6712768 6922542 7046032 7047219 7314384 7677516 8076299 8304252 8533448 8774304 8810508 9230056 9247917 9309216 9396292 9688294 9752512 10069152 10236688 10278926 10569048 11072336 11167296 11747344 12078912 12330556 12800172 13845084 14092064 14094438 14532441 14628768 15355032 15418389 16152598 16443511 16608504 17066896 17548608 17621016 18460112 18495834 18618432 18792584 19376588 20138304 20473376 20557852 21138096 22144672 23494688 24228897 24661112 25600344 25839803 27690168 28184128 28188876 29064882 29257536 30710064 30836778 32305196 32887022 33217008 33909029 34133792 35242032 36920224 36991668 37585168 38753176 40946752 41115704 42276192 44289344 46989376 48457794 49322224 49330533 51200688 51679606 55380336 56377752 56534093 58129764 61420128 61673556 64610392 65774044 66434016 67818058 68267584 70484064 73840448 73983336 75170336 77506352 77519409 82231408 84552384 96915588 98644448 98661066 101727087 102401376 103359212 110760672 112755504 113068186 115104577 116259528 122840256 123347112 124500869 129220784 131548088 132868032 135636116 140968128 147966672 150340672 155012704 155038818 164462816 169602279 180878621 193831176 197288896 197322132 203454174 204802752 206718424 221521344 225511008 226136372 230209154 232519056 246694224 249001738 258441568 263096176 271272232 295933344 310025408 310077636 328925632 339204558 345313731 361757242 373502607 387662352 394644264 406908348 413436848 451022016 452272744 460418308 465038112 493388448 498003476 516883136 526192352 542544464 542635863 591866688 620155272 678409116 690627462 723514484 747005214 775324704 789288528 813816696 826873696 871506083 904545488 920836616 930076224 986776896 996006952 1052384704 1085088928 1085271726 1240310544 1266150347 1356818232 1369509559 1381254924 1447028968 1494010428 1550649408 1578577056 1627633392 1653747392 1743012166 1809090976 1841673232 1992013904 2170177856 2170543452 2480621088 2532300694 2614518249 2713636464 2739019118 2762509848 2894057936 2988020856 3157154112 3255266784 3486024332 3618181952 3683346464 3798451041 3984027808 4108528677 4341086904 4961242176 5064601388 5229036498 5427272928 5478038236 5525019696 5788115872 5976041712 6100542581 6510533568 6972048664 7366692928 7596902082 7968055616 8217057354 8682173808 9586566913 10129202776 10458072996 10854545856 10956076472 11050039392 11576231744 11952083424 12201085162 13944097328 15193804164 16434114708 17364347616 18301627743 19173133826 20258405552 20916145992 21912152944 22100078784 23904166848 24402170324 27888194656 28759700739 30387608328 32868229416 34728695232 36603255486 38346267652 40516811104 41832291984 43824305888 48804340648 55776389312 57519401478 60775216656 65736458832 67105968391 73206510972 76692535304 81033622208 83664583968 87648611776 97608681296 115038802956 121550433312 131472917664 134211936782 146413021944 153385070608 167329167936 195217362592 201317905173 230077605912 243100866624 262945835328 268423873564 292826043888 306770141216 390434725184 402635810346 460155211824 536847747128 585652087776 613540282432 805271620692 920310423648 1073695494256 1171304175552 1610543241384 1840620847296 2147390988512 3221086482768 4294781977024 6442172965536 12884345931072
• Sum of all divisors σ(n): 44136227013120
• Sum of proper divisors (its aliquot sum) s(n): 31251881082048
• 12884345931072 is an abundant number, because the sum of its proper divisors (31251881082048) is greater than itself. Its abundance is 18367535150976

Bases of 12884345931072

• Binary: 10111011011111011110110111001100010101000000₂
• Hexadecimal: 0xBB7DEDCC540
• Base-36: 4KEZIWITC

Squares and roots of 12884345931072

• 12884345931072 squared (12884345931072²) is 166006370071531602575069184
• 12884345931072 cubed (12884345931072³) is 2138883498763170841221152038299295285248
• The square root of 12884345931072 is 3589477.1110945951
• The cube root of 12884345931072 is 23443.4104995307

Scales and comparisons

• 12,884,345,931,072 seconds is equal to 409,682 years, 18 weeks, 4 hours, 51 minutes, 12 seconds.
• To count from 1 to 12,884,345,931,072 would take you about one million, twenty-four thousand, two hundred five 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 12884345931072 cubic inches would be around 1953.6 feet tall.

Recreational maths with 12884345931072

• 12884345931072 backwards is 27013954348821
• The number of decimal digits it has is: 14
• The sum of 12884345931072's digits is 57
• More coming soon!