145720902624120

Names of 145720902624120

• Cardinal: 145720902624120 can be written as One hundred forty-five trillion, seven hundred twenty billion, nine hundred two million, six hundred twenty-four thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.4572090262412 × 10¹⁴

Factors of 145720902624120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 256

Divisors of 145720902624120

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 27 30 36 40 45 46 54 60 69 72 90 92 108 115 120 135 138 180 184 207 216 223 230 270 276 345 360 414 446 460 529 540 552 621 669 690 828 892 920 1035 1058 1080 1115 1242 1338 1380 1587 1656 1784 2007 2070 2116 2230 2484 2645 2676 2760 3105 3174 3345 4014 4140 4232 4460 4761 4968 5129 5290 5352 6021 6210 6348 6690 7935 8028 8280 8920 9522 10035 10258 10580 12042 12167 12420 12696 13380 14283 15387 15870 16056 19044 20070 20516 21160 23805 24084 24334 24840 25645 26760 28566 30105 30774 31740 36501 38088 40140 41032 46161 47610 48168 48668 49729 51290 57132 60210 60835 61548 63480 71415 73002 76935 80280 92322 95220 97336 99458 102580 109503 114264 117967 120420 121670 123096 138483 142830 146004 149187 153870 182505 184644 190440 198916 205160 219006 230805 235934 240840 243340 248645 276966 285660 292008 298374 307740 328509 353901 365010 369288 397832 438012 447561 461610 471868 486680 497290 547515 553932 571320 589835 596748 615480 657018 692415 707802 730020 745935 876024 895122 923220 943736 994580 1061703 1095030 1107864 1143767 1179670 1193496 1314036 1342683 1384830 1415604 1460040 1491870 1642545 1769505 1790244 1846440 1989160 2123406 2190060 2237805 2287534 2359340 2628072 2685366 2713241 2769660 2831208 2983740 3185109 3285090 3431301 3539010 3580488 4246812 4380120 4475610 4575068 4718680 5308515 5370732 5426482 5539320 5718835 5967480 6370218 6570180 6713415 6862602 7078020 8139723 8493624 8951220 9150136 10293903 10617030 10741464 10852964 11089567 11437670 12740436 13140360 13426830 13566205 13725204 14156040 15925545 16279446 17156505 17902440 20587806 21234060 21705928 22179134 22875340 24419169 25480872 26306641 26853660 27132410 27450408 30881709 31851090 32558892 33268701 34313010 40698615 41175612 42468120 44358268 45750680 48838338 51469515 52613282 53707320 54264820 55447835 61763418 63702180 65117784 66537402 68626020 73257507 78919923 81397230 82351224 88716536 97676676 99806103 102939030 105226564 108529640 110895670 122095845 123526836 127404360 131533205 133074804 137252040 146515014 154408545 157839846 162794460 166343505 195353352 199612206 205878060 210453128 221791340 236759769 244191690 247053672 255060041 263066410 266149608 293030028 299418309 308817090 315679692 325588920 332687010 366287535 394599615 399224412 411756120 443582680 473519538 488383380 499030515 510120082 526132820 586060056 598836618 605052743 617634180 631359384 665374020 710279307 732575070 765180123 789199230 798448824 947039076 976766760 998061030 1020240164 1052265640 1183798845 1197673236 1210105486 1235268360 1275300205 1330748040 1420558614 1465150140 1497091545 1530360246 1578398460 1815158229 1894078152 1996122060 2040480328 2295540369 2367597690 2395346472 2420210972 2550600410 2841117228 2930300280 2994183090 3025263715 3060720492 3156796920 3551396535 3630316458 3825900615 3992244120 4591080738 4735195380 4840421944 5101200820 5445474687 5682234456 5866380943 5988366180 6050527430 6121440984 6886621107 7102793070 7260632916 7651801230 9075791145 9182161476 9470390760 10202401640 10890949374 11477701845 11732761886 11976732360 12101054860 13773242214 14205586140 14521265832 15303602460 16336424061 17599142829 18151582290 18364322952 21781898748 22955403690 23465523772 24202109720 27227373435 27546484428 28411172280 29331904715 30607204920 32672848122 34433105535 35198285658 36303164580 43563797496 45910807380 46931047544 52797428487 54454746870 55092968856 58663809430 65345696244 68866211070 70396571316 72606329160 81682120305 87995714145 91821614760 105594856974 108909493740 117327618860 130691392488 134926761689 137732422140 140793142632 158392285461 163364240610 175991428290 211189713948 217818987480 234655237720 263987142435 269853523378 275464844280 316784570922 326728481220 351982856580 404780285067 422379427896 527974284870 539707046756 633569141844 653456962440 674633808445 703965713160 791961427305 809560570134 1055948569740 1079414093512 1214340855201 1267138283688 1349267616890 1583922854610 1619121140268 2023901425335 2111897139480 2428681710402 2698535233780 3167845709220 3238242280536 3643022565603 4047802850670 4857363420804 5397070467560 6071704276005 6335691418440 7286045131206 8095605701340 9714726841608 12143408552010 14572090262412 16191211402680 18215112828015 24286817104020 29144180524824 36430225656030 48573634208040 72860451312060 145720902624120
• Sum of all divisors σ(n): 510100899840000
• Sum of proper divisors (its aliquot sum) s(n): 364379997215880
• 145720902624120 is an abundant number, because the sum of its proper divisors (364379997215880) is greater than itself. Its abundance is 218659094591760

Bases of 145720902624120

• Binary: 100001001000100001001010101000110010001101111000₂
• Hexadecimal: 0x84884AA32378
• Base-36: 1FNJ9B0Q60

Squares and roots of 145720902624120

• 145720902624120 squared (145720902624120²) is 21234581461588263102005774400
• 145720902624120 cubed (145720902624120³) is 3094322377428047033644066222000352718528000
• The square root of 145720902624120 is 12071491.3173194967
• The cube root of 145720902624120 is 52622.7997830289

Scales and comparisons

• 145,720,902,624,120 seconds is equal to 4,633,473 years, 49 weeks, 6 days, 2 hours, 42 minutes.
• To count from 1 to 145,720,902,624,120 would take you about eleven million, five hundred eighty-three thousand, six hundred eighty-four 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 145720902624120 cubic inches would be around 4385.2 feet tall.

Recreational maths with 145720902624120

• 145720902624120 backwards is 021426209027541
• 145720902624120 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 145720902624120's digits is 45
• More coming soon!