21097024040960000

Names of 21097024040960000

• Cardinal: 21097024040960000 can be written as Twenty-one quadrillion, ninety-seven trillion, twenty-four billion, forty million, nine hundred sixty thousand.

Scientific notation

• Scientific notation: 2.109702404096 × 10¹⁶

Factors of 21097024040960000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 1747

Divisors of 21097024040960000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 128 140 160 175 196 200 224 245 250 256 280 320 343 350 392 400 448 490 500 512 560 625 640 686 700 784 800 875 896 980 1000 1024 1120 1225 1250 1280 1372 1400 1568 1600 1715 1733 1750 1792 1960 2000 2048 2240 2450 2500 2560 2744 2800 3136 3200 3430 3466 3500 3584 3920 4000 4096 4375 4480 4900 5000 5120 5488 5600 6125 6272 6400 6860 6932 7000 7168 7840 8000 8192 8575 8665 8750 8960 9800 10000 10240 10976 11200 12131 12250 12544 12800 13720 13864 14000 14336 15680 16000 16384 17150 17330 17500 17920 19600 20000 20480 21952 22400 24262 24500 25088 25600 27440 27728 28000 28672 30625 31360 32000 32768 34300 34660 35000 35840 39200 40000 40960 42875 43325 43904 44800 48524 49000 50176 51200 54880 55456 56000 57344 60655 61250 62720 64000 68600 69320 70000 71680 78400 80000 81920 84917 85750 86650 87808 89600 97048 98000 100352 102400 109760 110912 112000 114688 121310 122500 125440 128000 137200 138640 140000 143360 156800 160000 163840 169834 171500 173300 175616 179200 194096 196000 200704 204800 214375 216625 219520 221824 224000 229376 242620 245000 250880 256000 274400 277280 280000 286720 303275 313600 320000 339668 343000 346600 351232 358400 388192 392000 401408 409600 424585 428750 433250 439040 443648 448000 485240 490000 501760 512000 548800 554560 560000 573440 594419 606550 627200 640000 679336 686000 693200 702464 716800 776384 784000 802816 819200 849170 857500 866500 878080 887296 896000 970480 980000 1003520 1024000 1083125 1097600 1109120 1120000 1146880 1188838 1213100 1254400 1280000 1358672 1372000 1386400 1404928 1433600 1516375 1552768 1568000 1605632 1698340 1715000 1733000 1756160 1774592 1792000 1940960 1960000 2007040 2048000 2122925 2166250 2195200 2218240 2240000 2377676 2426200 2508800 2560000 2717344 2744000 2772800 2809856 2867200 2972095 3003289 3032750 3105536 3136000 3396680 3430000 3466000 3512320 3549184 3584000 3881920 3920000 4014080 4096000 4245850 4332500 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6086850560 6150735872 6211072000 6727367360 6793360000 6956400640 7024640000 7098368000 7358058050 7508222500 7608563200 7688419840 7763840000 8241025016 8409209200 8695500800 8872960000 9418314304 9510704000 9610524800 9738960896 9937715200 10301281270 10511511500 10763787776 10869376000 11772892880 11888380000 12013156000 12173701120 12301471744 12422144000 13139389375 13454734720 13586720000 13912801280 14716116100 15016445000 15217126400 15376839680 15527680000 16482050032 16818418400 17391001600 17745920000 18395145125 18836628608 19021408000 19221049600 19477921792 20602562540 21023023000 21527575552 21738752000 23545785760 23776760000 24026312000 24347402240 24602943488 24844288000 25753203175 26278778750 26909469440 27173440000 29432232200 30032890000 30434252800 30753679360 31055360000 32964100064 33636836800 34782003200 35491840000 36790290250 37673257216 38042816000 38442099200 41205125080 42046046000 43055151104 43477504000 47091571520 47553520000 48052624000 48694804480 49205886976 49688576000 51506406350 52557557500 53818938880 54346880000 58864464400 60065780000 60868505600 61507358720 62110720000 65928200128 67273673600 69564006400 73580580500 75346514432 76085632000 76884198400 82410250160 84092092000 86110302208 86955008000 91975725625 94183143040 95107040000 96105248000 97389608960 98411773952 103012812700 105115115000 107637877760 108693760000 117728928800 120131560000 121737011200 123014717440 124221440000 128766015875 131856400256 134547347200 147161161000 150693028864 152171264000 153768396800 164820500320 168184184000 172220604416 173910016000 183951451250 188366286080 190214080000 192210496000 206025625400 210230230000 215275755520 217387520000 235457857600 240263120000 243474022400 246029434880 248442880000 257532031750 263712800512 269094694400 294322322000 301386057728 304342528000 307536793600 329641000640 336368368000 344441208832 347820032000 367902902500 376732572160 380428160000 384420992000 412051250800 420460460000 430551511040 434775040000 470915715200 480526240000 486948044800 492058869760 515064063500 527425601024 538189388800 588644644000 602772115456 608685056000 615073587200 643830079375 659282001280 672736736000 688882417664 735805805000 753465144320 760856320000 768841984000 824102501600 840920920000 861103022080 869550080000 941831430400 961052480000 1030128127000 1054851202048 1076378777600 1177289288000 1205544230912 1217370112000 1230147174400 1287660158750 1318564002560 1345473472000 1471611610000 1506930288640 1521712640000 1537683968000 1648205003200 1681841840000 1722206044160 1739100160000 1883662860800 1922104960000 2060256254000 2109702404096 2152757555200 2354578576000 2411088461824 2434740224000 2460294348800 2575320317500 2637128005120 2690946944000 2943223220000 3013860577280 3043425280000 3075367936000 3296410006400 3363683680000 3444412088320 3767325721600 3844209920000 4120512508000 4219404808192 4305515110400 4709157152000 4822176923648 5150640635000 5274256010240 5381893888000 5886446440000 6027721154560 6086850560000 6150735872000 6592820012800 6727367360000 7534651443200 7688419840000 8241025016000 8438809616384 8611030220800 9418314304000 10301281270000 10548512020480 10763787776000 11772892880000 12055442309120 12173701120000 12301471744000 13185640025600 13454734720000 15069302886400 15376839680000 16482050032000 16877619232768 17222060441600 18836628608000 20602562540000 21097024040960 21527575552000 23545785760000 24110884618240 26371280051200 26909469440000 30138605772800 30753679360000 32964100064000 33755238465536 37673257216000 41205125080000 42194048081920 43055151104000 47091571520000 52742560102400 53818938880000 60277211545600 61507358720000 65928200128000 75346514432000 82410250160000 84388096163840 86110302208000 94183143040000 105485120204800 107637877760000 120554423091200 131856400256000 150693028864000 164820500320000 168776192327680 188366286080000 210970240409600 215275755520000 263712800512000 301386057728000 329641000640000 376732572160000 421940480819200 430551511040000 527425601024000 602772115456000 659282001280000 753465144320000 843880961638400 1054851202048000 1318564002560000 1506930288640000 2109702404096000 2637128005120000 3013860577280000 4219404808192000 5274256010240000 10548512020480000 21097024040960000
• Sum of all divisors σ(n): 61522238552082000
• Sum of proper divisors (its aliquot sum) s(n): 40425214511122000
• 21097024040960000 is an abundant number, because the sum of its proper divisors (40425214511122000) is greater than itself. Its abundance is 19328190470162000

Bases of 21097024040960000

• Binary: 1001010111100111010000110101111110001111000000000000000₂
• Hexadecimal: 0x4AF3A1AFC78000
• Base-36: 5RQ9R1OYVI8

Squares and roots of 21097024040960000

• 21097024040960000 squared (21097024040960000²) is 445084423384844207757721600000000
• 21097024040960000 cubed (21097024040960000³) is 9389956780406877469168857530274676736000000000000
• The square root of 21097024040960000 is 145248146.4286549855
• The cube root of 21097024040960000 is 276316.6569711047

Scales and comparisons

• 21,097,024,040,960,000 seconds is equal to 670,820,107 years, 6 weeks, 2 days, 14 hours, 13 minutes, 20 seconds.
• To count from 1 to 21,097,024,040,960,000 would take you about two billion, twelve million, four hundred sixty thousand, three hundred twenty-one 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 21097024040960000 cubic inches would be around 23026.4 feet tall.

Recreational maths with 21097024040960000

• 21097024040960000 backwards is 00006904042079012
• The number of decimal digits it has is: 17
• The sum of 21097024040960000's digits is 44
• More coming soon!