21307532405231250
21,307,532,405,231,250 is an even composite number composed of six prime numbers multiplied together.
21307532405231250 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 21307532405231250:
2 × 32 × 55 × 172 × 53 × 49732
(2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 17 × 17 × 53 × 4973 × 4973)See below for interesting mathematical facts about the number 21307532405231250 from the Numbermatics database.
Names of 21307532405231250
- Cardinal: 21307532405231250 can be written as Twenty-one quadrillion, three hundred seven trillion, five hundred thirty-two billion, four hundred five million, two hundred thirty-one thousand, two hundred fifty.
Scientific notation
- Scientific notation: 2.130753240523125 × 1016
Factors of 21307532405231250
Divisors of 21307532405231250
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 25 30 34 45 50 51 53 75 85 90 102 106 125 150 153 159 170 225 250 255 265 289 306 318 375 425 450 477 510 530 578 625 750 765 795 850 867 901 954 1125 1250 1275 1325 1445 1530 1590 1734 1802 1875 2125 2250 2385 2550 2601 2650 2703 2890 3125 3750 3825 3975 4250 4335 4505 4770 4973 5202 5406 5625 6250 6375 6625 7225 7650 7950 8109 8670 9010 9375 9946 10625 11250 11925 12750 13005 13250 13515 14450 14919 15317 16218 18750 19125 19875 21250 21675 22525 23850 24865 26010 27030 28125 29838 30634 31875 33125 36125 38250 39750 40545 43350 44757 45050 45951 49730 53125 56250 59625 63750 65025 66250 67575 72250 74595 76585 81090 84541 89514 91902 95625 99375 106250 108375 112625 119250 124325 130050 135150 137853 149190 153170 159375 165625 169082 180625 191250 198750 202725 216750 223785 225250 229755 248650 253623 263569 275706 298125 318750 325125 331250 337875 361250 372975 382925 405450 422705 447570 459510 478125 496875 507246 527138 541875 563125 596250 621625 650250 675750 689265 745950 760869 765850 790707 845410 903125 956250 993750 1013625 1083750 1118925 1126250 1148775 1243250 1268115 1317845 1378530 1437197 1490625 1521738 1581414 1625625 1689375 1806250 1864875 1914625 2027250 2113525 2237850 2297550 2372121 2536230 2635690 2709375 2815625 2874394 2981250 3108125 3251250 3378750 3446325 3729750 3804345 3829250 3953535 4227050 4311591 4480673 4744242 5068125 5418750 5594625 5631250 5743875 6216250 6340575 6589225 6892650 7185985 7608690 7907070 8128125 8446875 8623182 8961346 9324375 9573125 10136250 10567625 11189250 11487750 11860605 12681150 12934773 13178450 13442019 14371970 15540625 16256250 16893750 17231625 18648750 19021725 19146250 19767675 21135250 21557955 22403365 23721210 24730729 25340625 25869546 26884038 27973125 28719375 31081250 31702875 32946125 34463250 35929925 38043450 39535350 40326057 43115910 44806730 46621875 47865625 49461458 50681250 52838125 55946250 57438750 59303025 63405750 64673865 65892250 67210095 71859850 74192187 76171441 80652114 86158125 93243750 95108625 95731250 98838375 105676250 107789775 112016825 118606050 123653645 129347730 134420190 139865625 143596875 148384374 152342882 158514375 164730625 172316250 179649625 190217250 197676750 201630285 215579550 222576561 224033650 228514323 247307290 264190625 279731250 287193750 296515125 317028750 323369325 329461250 336050475 359299250 370960935 380857205 403260570 420422393 430790625 445153122 457028646 475543125 494191875 528381250 538948875 560084125 593030250 618268225 646738650 672100950 685542969 741921870 761714410 792571875 823653125 840844786 861581250 898248125 951086250 988383750 1008151425 1077897750 1112882805 1120168250 1142571615 1236536450 1261267179 1310728637 1371085938 1482575625 1585143750 1616846625 1647306250 1680252375 1796496250 1854804675 1904286025 2016302850 2102111965 2225765610 2285143230 2377715625 2470959375 2522534358 2621457274 2694744375 2800420625 2965151250 3091341125 3233693250 3360504750 3427714845 3709609350 3783801537 3808572050 3932185911 4204223930 4491240625 4755431250 4941918750 5040757125 5389488750 5564414025 5600841250 5712858075 6182682250 6306335895 6553643185 6855429690 7147180681 7412878125 7567603074 7864371822 8084233125 8401261875 8982481250 9274023375 9521430125 10081514250 10510559825 11128828050 11425716150 11796557733 12612671790 13107286370 13473721875 14002103125 14294361362 14825756250 15456705625 16168466250 16802523750 17138574225 18548046750 18919007685 19042860250 19660929555 21021119650 21441542043 22282386829 23593115466 25203785625 26947443750 27822070125 28004206250 28564290375 30913411250 31531679475 32768215925 34277148450 35735903405 37838015370 39321859110 40421165625 42006309375 42883084086 44564773658 46370116875 47607150625 50407571250 52552799125 55644140250 57128580750 58982788665 63063358950 64324626129 65536431850 66847160487 71471806810 77283528125 80842331250 84012618750 85692871125 92740233750 94595038425 95214301250 98304647775 105105598250 107207710215 111411934145 117965577330 126018928125 128649252258 133694320974 139110350625 142821451875 154567056250 157658397375 163841079625 171385742250 178679517025 189190076850 196609295550 200541481461 214415420430 222823868290 231850584375 238035753125 252037856250 262763995625 278220701250 285642903750 294913943325 315316794750 321623130645 327682159250 334235802435 357359034050 378800576093 401082962922 428464355625 463701168750 472975192125 476071506250 491523238875 525527991250 536038551075 557059670725 589827886650 643246261290 668471604870 695551753125 714107259375 757601152186 788291986875 819205398125 856928711250 893397585125 945950384250 983046477750 1002707407305 1072077102150 1114119341450 1136401728279 1313819978125 1391103506250 1428214518750 1474569716625 1576583973750 1608115653225 1638410796250 1671179012175 1786795170250 1894002880465 2005414814610 2142321778125 2272803456558 2364875960625 2457616194375 2627639956250 2680192755375 2785298353625 2949139433250 3216231306450 3342358024350 3409205184837 3788005760930 3941459934375 4096026990625 4284643556250 4466987925625 4729751921250 4915232388750 5013537036525 5360385510750 5570596707250 5682008641395 6818410369674 7372848583125 7882919868750 8040578266125 8192053981250 8355895060875 8933975851250 9470014402325 10027074073050 11364017282790 11824379803125 12288080971875 13400963776875 13926491768125 14745697166250 16081156532250 16711790121750 17046025924185 18940028804650 22334939628125 23648759606250 24576161943750 25067685182625 26801927553750 27852983536250 28410043206975 34092051848370 36864242915625 40202891330625 41779475304375 44669879256250 47350072011625 50135370365250 56820086413950 67004818884375 69632458840625 73728485831250 80405782661250 83558950608750 85230129620925 94700144023250 125338425913125 134009637768750 139264917681250 142050216034875 170460259241850 201014456653125 208897376521875 236750360058125 250676851826250 284100432069750 402028913306250 417794753043750 426150648104625 473500720116250 626692129565625 710251080174375 852301296209250 1183751800290625 1253384259131250 1420502160348750 2130753240523125 2367503600581250 3551255400871875 4261506481046250 7102510801743750 10653766202615625 21307532405231250
- Sum of all divisors σ(n): 62467372492535556
- Sum of proper divisors (its aliquot sum) s(n): 41159840087304306
- 21307532405231250 is an abundant number, because the sum of its proper divisors (41159840087304306) is greater than itself. Its abundance is 19852307682073056
Bases of 21307532405231250
- Binary: 10010111011001100010110011111000000110111001110100100102
- Hexadecimal: 0x4BB3167C0DCE92
- Base-36: 5TSW195W2OI
Squares and roots of 21307532405231250
- 21307532405231250 squared (213075324052312502) is 454010937199979817762365976562500
- 21307532405231250 cubed (213075324052312503) is 9673852756717979961545102967932486389892578125000
-
The
square root of 21307532405231250 is 145970998.5073447733 -
The
cube root of 21307532405231250 is 277232.6561080833
Scales and comparisons
How big is 21307532405231250?- 21,307,532,405,231,250 seconds is equal to 677,513,621 years, 49 weeks, 6 days, 21 hours, 7 minutes, 30 seconds.
-
To count from 1 to 21,307,532,405,231,250 would take you about two billion, thirty-two million, five hundred forty thousand, eight hundred sixty-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 21307532405231250 cubic inches would be around 23102.7 feet tall.
Recreational maths with 21307532405231250
- 21307532405231250 backwards is 05213250423570312
- 21307532405231250 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21307532405231250's digits is 45
- More coming soon!
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The information we have on file for 21307532405231250 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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