129832109432172900

Names of 129832109432172900

• Cardinal: 129832109432172900 can be written as One hundred twenty-nine quadrillion, eight hundred thirty-two trillion, one hundred nine billion, four hundred thirty-two million, one hundred seventy-two thousand, nine hundred.

Scientific notation

• Scientific notation: 1.298321094321729 × 10¹⁷

Factors of 129832109432172900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 700

Divisors of 129832109432172900

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 149 150 180 225 298 300 447 450 541 596 745 894 900 1082 1341 1490 1623 1788 2164 2235 2682 2705 2980 3246 3725 4470 4869 5364 5410 6492 6705 7450 8115 8940 9738 10820 11175 13410 13525 14900 16230 19476 22201 22350 24345 26820 27050 32460 33525 40575 44402 44700 48690 54100 66603 67050 80609 81150 88804 97380 111005 121725 133206 134100 161218 162300 199809 222010 241827 243450 266412 292681 322436 333015 399618 403045 444020 483654 486900 555025 585362 666030 725481 799236 806090 878043 967308 999045 1110050 1170724 1209135 1332060 1450962 1463405 1612180 1665075 1756086 1998090 2015225 2220100 2418270 2634129 2901924 2926810 3307949 3330150 3512172 3627405 3996180 4030450 4390215 4836540 4995225 5268258 5853620 6045675 6615898 6660300 7254810 7317025 8060900 8780430 9923847 9990450 10536516 12010741 12091350 13170645 13231796 14509620 14634050 16539745 17560860 18137025 19847694 19980900 21951075 24021482 24182700 26341290 29268100 29771541 33079490 36032223 36274050 39695388 43609469 43902150 48042964 49619235 52682580 59543082 60053705 65853225 66158980 72064446 72548100 82698725 87218938 87804300 99238470 108096669 119086164 120107410 130828407 131706450 144128892 148857705 165397450 174437876 180161115 198476940 216193338 218047345 240214820 248096175 261656814 263412900 297715410 300268525 330794900 360322230 392485221 432386676 436094690 492884401 496192350 523313628 540483345 595430820 600537050 654142035 720644460 744288525 784970442 872189380 900805575 985768802 992384700 1080966690 1090236725 1201074100 1308284070 1478653203 1488577050 1569940884 1789600409 1801611150 1962426105 1971537604 2161933380 2180473450 2464422005 2616568140 2702416725 2957306406 2977154100 3270710175 3579200818 3603222300 3924852210 4360946900 4435959609 4928844010 5368801227 5404833450 5914612812 6497810881 6541420350 7158401636 7393266015 7849704420 8871919218 8948002045 9812130525 9857688020 10737602454 10809666900 12322110025 12995621762 13082840700 14786532030 16106403681 17743838436 17896004090 19493432643 19624261050 21475204908 22179798045 24644220050 25991243524 26844006135 29573064060 32212807362 32489054405 35792008180 36966330075 38986865286 39248522100 44359596090 44740010225 49288440100 53688012270 58480297929 64425614724 64978108810 73932660150 77973730572 80532018405 88719192180 89480020450 97467163215 107376024540 110898990225 116960595858 129956217620 134220030675 147865320300 161064036810 162445272025 178960040900 194934326430 221797980450 233921191716 266650460941 268440061350 292401489645 322128073620 324890544050 389868652860 402660092025 443595960900 487335816075 533300921882 536880122700 584802979290 649781088100 799951382823 805320184050 968173821269 974671632150 1066601843764 1169605958580 1333252304705 1462007448225 1599902765646 1610640368100 1936347642538 1949343264300 2399854148469 2666504609410 2904521463807 2924014896450 3199805531292 3872695285076 3999756914115 4799708296938 4840869106345 5333009218820 5809042927614 5848029792900 6666261523525 7999513828230 8713564391421 9599416593876 9681738212690 11618085855228 11999270742345 13332523047050 14522607319035 15999027656460 17427128782842 19363476425380 19998784570575 23998541484690 24204345531725 26665046094100 29045214638070 34854257565684 39997569141150 43567821957105 47997082969380 48408691063450 58090429276140 59996353711725 72613036595175 79995138282300 87135643914210 96817382126900 119992707423450 144257899369081 145226073190350 174271287828420 217839109785525 239985414846900 288515798738162 290452146380700 432773698107243 435678219571050 577031597476324 721289496845405 865547396214486 871356439142100 1298321094321729 1442578993690810 1731094792428972 2163868490536215 2596642188643458 2885157987381620 3606447484227025 4327736981072430 5193284377286916 6491605471608645 7212894968454050 8655473962144860 10819342452681075 12983210943217290 14425789936908100 21638684905362150 25966421886434580 32458027358043225 43277369810724300 64916054716086450 129832109432172900
• Sum of all divisors σ(n): 410459909988402183
• Sum of proper divisors (its aliquot sum) s(n): 280627800556229283
• 129832109432172900 is an abundant number, because the sum of its proper divisors (280627800556229283) is greater than itself. Its abundance is 150795691124056383

Bases of 129832109432172900

• Binary: 111001101010000011001110110011011001001001111000101100100₂
• Hexadecimal: 0x1CD419D9B24F164
• Base-36: ZIDN3OE6S10

Squares and roots of 129832109432172900

• 129832109432172900 squared (129832109432172900²) is 16856376639607719306065615494410000
• 129832109432172900 cubed (129832109432172900³) is 2188498936503472306018038266910692649194103489000000
• 129832109432172900 is a perfect square number. Its square root is 360322230
• The cube root of 129832109432172900 is 506361.5311584637

Scales and comparisons

• 129,832,109,432,172,900 seconds is equal to 4,128,259,482 years, 44 weeks, 5 days, 6 hours, 15 minutes.
• To count from 1 to 129,832,109,432,172,900 would take you about twelve billion, three hundred eighty-four million, seven hundred seventy-eight thousand, four hundred forty-eight 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 129832109432172900 cubic inches would be around 42196.8 feet tall.

Recreational maths with 129832109432172900

• 129832109432172900 backwards is 009271234901238921
• The number of decimal digits it has is: 18
• The sum of 129832109432172900's digits is 63
• More coming soon!