72143649919120

Names of 72143649919120

• Cardinal: 72143649919120 can be written as Seventy-two trillion, one hundred forty-three billion, six hundred forty-nine million, nine hundred nineteen thousand, one hundred twenty.

Scientific notation

• Scientific notation: 7.214364991912 × 10¹³

Factors of 72143649919120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 841

Divisors of 72143649919120

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 40 52 62 65 80 89 104 124 130 155 169 178 208 248 260 310 338 356 403 445 496 520 620 676 701 712 806 845 890 961 1040 1157 1240 1352 1402 1424 1612 1690 1780 1922 2015 2314 2480 2704 2759 2804 3224 3380 3505 3560 3844 4030 4628 4805 5239 5518 5608 5785 6448 6760 7010 7120 7688 7921 8060 9113 9256 9610 10478 11036 11216 11570 12493 13520 13795 14020 15041 15376 15842 16120 18226 18512 19220 20956 21731 22072 23140 24986 26195 27590 28040 30082 31684 32240 35867 36452 38440 39605 41912 43462 44144 45565 46280 49972 52390 55180 56080 60164 62389 62465 63368 71734 72904 75205 76880 79210 83824 85529 86924 91130 92560 99944 102973 104780 108655 110360 118469 120328 124778 124930 126736 143468 145808 150410 158420 162409 171058 173848 179335 182260 199888 205946 209560 217310 220720 236938 240656 245551 249556 249860 282503 286936 300820 311945 316840 324818 342116 347696 358670 364520 411892 419120 427645 434620 466271 473876 491102 499112 499720 514865 565006 573872 592345 601640 623890 633680 649636 673661 684232 717340 729040 811057 812045 823784 855290 869240 932542 947752 982204 998224 999440 1029730 1111877 1130012 1184690 1203280 1227755 1247780 1299272 1338649 1347322 1368464 1412515 1434680 1622114 1624090 1647568 1710580 1738480 1865084 1895504 1934059 1964408 2059460 2223754 2260024 2331355 2369380 2455510 2495560 2598544 2677298 2694644 2825030 2869360 3192163 3244228 3248180 3368305 3421160 3672539 3730168 3868118 3928816 4055285 4118920 4447508 4520048 4662710 4738760 4911020 4991120 5354596 5389288 5552621 5559385 5650060 6384326 6488456 6496360 6693245 6736610 6842320 7345078 7460336 7612081 7736236 8110570 8237840 8757593 8895016 9325420 9477520 9670295 9822040 10543741 10709192 10778576 11105242 11118770 11300120 12768652 12976912 12992720 13386490 13473220 14454401 14690156 15224162 15472472 15960815 16221140 17515186 17790032 18362695 18650840 19340590 19644080 21087482 21418384 22210484 22237540 22600240 25142767 25537304 26772980 26946440 27763105 28908802 29380312 30448324 30944944 31921630 32442280 35030372 36725390 37301680 38060405 38681180 41498119 42174964 43787965 44420968 44475080 50285534 51074608 52718705 53545960 53892880 55526210 57817604 58760624 59955829 60896648 63843260 64884560 70060744 72184073 72272005 73450780 76120810 77362360 82996238 84349928 87575930 88841936 88950160 98957053 100571068 105437410 107091920 111052420 113848709 115635208 119911658 121793296 125713835 127686520 140121488 144368146 144544010 146901560 152241620 154724720 165992476 168699856 172131251 175151860 197914106 201142136 207490595 210874820 222104840 227697418 231270416 239823316 251427670 255373040 288736292 289088020 293803120 299779145 304483240 326855971 331984952 344262502 350303720 360920365 395828212 402284272 414981190 421749640 444209680 455394836 479646632 494785265 502855340 569243545 577472584 578176040 599558290 608966480 653711942 663969904 688525004 700607440 721840730 779425777 791656424 829962380 843499280 860656255 910789672 938392949 959293264 989570530 1005710680 1138487090 1154945168 1156352080 1199116580 1286441689 1307423884 1377050008 1443681460 1558851554 1583312848 1634279855 1659924760 1721312510 1821579344 1876785898 1979141060 2011421360 2237706263 2276974180 2398233160 2572883378 2614847768 2754100016 2887362920 3117703108 3268559710 3319849520 3442625020 3753571796 3897128885 3958282120 4475412526 4553948360 4691964745 4796466320 5145766756 5229695536 5336068781 5774725840 6235406216 6432208445 6537119420 6885250040 7507143592 7794257770 7916564240 8950825052 9107896720 9383929490 10132535101 10291533512 10672137562 11188531315 12470812432 12864416890 13074238840 13770500080 15014287184 15588515540 17901650104 18767858980 20265070202 20583067024 21344275124 22377062630 25728833780 26148477680 26680343905 29090181419 31177031080 35803300208 37535717960 40530140404 42688550248 44754125260 50662675505 51457667560 53360687810 58180362838 62354062160 69368894153 75071435920 81060280808 85377100496 89508250520 101325351010 102915335120 106721375620 116360725676 138737788306 145450907095 162120561616 179016501040 202650702020 213442751240 232721451352 277475576612 290901814190 346844470765 405301404040 426885502480 465442902704 554951153224 581803628380 693688941530 810602808080 901795623989 1109902306448 1163607256760 1387377883060 1803591247978 2327214513520 2774755766120 3607182495956 4508978119945 5549511532240 7214364991912 9017956239890 14428729983824 18035912479780 36071824959560 72143649919120
• Sum of all divisors σ(n): 190080307689948
• Sum of proper divisors (its aliquot sum) s(n): 117936657770828
• 72143649919120 is an abundant number, because the sum of its proper divisors (117936657770828) is greater than itself. Its abundance is 45793007851708

Bases of 72143649919120

• Binary: 10000011001110101000000101000000101000010010000₂
• Hexadecimal: 0x419D40A05090
• Base-36: PKMC2GUJ4

Squares and roots of 72143649919120

• 72143649919120 squared (72143649919120²) is 5204706223652543182541574400
• 72143649919120 cubed (72143649919120³) is 375486503731054157602147761358597462528000
• The square root of 72143649919120 is 8493741.8090686039
• The cube root of 72143649919120 is 41629.3251068359

Scales and comparisons

• 72,143,649,919,120 seconds is equal to 2,293,944 years, 47 weeks, 3 days, 3 hours, 18 minutes, 40 seconds.
• To count from 1 to 72,143,649,919,120 would take you about five million, seven hundred thirty-four thousand, eight hundred sixty-two 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 72143649919120 cubic inches would be around 3469.1 feet tall.

Recreational maths with 72143649919120

• 72143649919120 backwards is 02191994634127
• The number of decimal digits it has is: 14
• The sum of 72143649919120's digits is 58
• More coming soon!