21081676674240
21,081,676,674,240 is an even composite number composed of six prime numbers multiplied together.
21081676674240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 21081676674240:
26 × 32 × 5 × 7 × 132 × 6187681
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 13 × 6187681)See below for interesting mathematical facts about the number 21081676674240 from the Numbermatics database.
Names of 21081676674240
- Cardinal: 21081676674240 can be written as Twenty-one trillion, eighty-one billion, six hundred seventy-six million, six hundred seventy-four thousand, two hundred forty.
Scientific notation
- Scientific notation: 2.108167667424 × 1013
Factors of 21081676674240
Divisors of 21081676674240
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 112 117 120 126 130 140 144 156 160 168 169 180 182 192 195 208 210 224 234 240 252 260 273 280 288 312 315 320 336 338 360 364 390 416 420 448 455 468 480 504 507 520 546 560 576 585 624 630 672 676 720 728 780 819 832 840 845 910 936 960 1008 1014 1040 1092 1120 1170 1183 1248 1260 1344 1352 1365 1440 1456 1521 1560 1638 1680 1690 1820 1872 2016 2028 2080 2184 2240 2340 2366 2496 2520 2535 2704 2730 2880 2912 3042 3120 3276 3360 3380 3549 3640 3744 4032 4056 4095 4160 4368 4680 4732 5040 5070 5408 5460 5824 5915 6084 6240 6552 6720 6760 7098 7280 7488 7605 8112 8190 8736 9360 9464 10080 10140 10647 10816 10920 11830 12168 12480 13104 13520 14196 14560 15210 16224 16380 17472 17745 18720 18928 20160 20280 21294 21840 23660 24336 26208 27040 28392 29120 30420 32448 32760 35490 37440 37856 40560 42588 43680 47320 48672 52416 53235 54080 56784 60840 65520 70980 75712 81120 85176 87360 94640 97344 106470 113568 121680 131040 141960 162240 170352 189280 212940 227136 243360 262080 283920 340704 378560 425880 486720 567840 681408 851760 1135680 1703520 3407040 6187681 12375362 18563043 24750724 30938405 37126086 43313767 49501448 55689129 61876810 74252172 80439853 86627534 92815215 99002896 111378258 123753620 129941301 148504344 160879706 173255068 185630430 198005792 216568835 222756516 241319559 247507240 259882602 278445645 297008688 321759412 346510136 371260860 389823903 396011584 402199265 433137670 445513032 482639118 495014480 519765204 556891290 563078971 594017376 643518824 649706505 693020272 723958677 742521720 779647806 804398530 866275340 891026064 965278236 990028960 1039530408 1045718089 1113782580 1126157942 1188034752 1206597795 1287037648 1299413010 1386040544 1447917354 1485043440 1559295612 1608797060 1689236913 1732550680 1782052128 1930556472 1949119515 1980057920 2079060816 2091436178 2227565160 2252315884 2413195590 2574075296 2598826020 2772081088 2815394855 2895834708 2970086880 3118591224 3137154267 3217594120 3378473826 3465101360 3564104256 3619793385 3861112944 3898239030 4158121632 4182872356 4455130320 4504631768 4826391180 5067710739 5148150592 5197652040 5228590445 5630789710 5791669416 5940173760 6237182448 6274308534 6435188240 6756947652 6930202720 7239586770 7320026623 7722225888 7796478060 8316243264 8365744712 8446184565 8910260640 9009263536 9411462801 9652782360 10135421478 10395304080 10457180890 11261579420 11583338832 12474364896 12548617068 12870376480 13513895304 13860405440 14479173540 14640053246 15444451776 15592956120 15685771335 16731489424 16892369130 17820521280 18018527072 18822925602 19305564720 20270842956 20790608160 20914361780 21960079869 22523158840 23166677664 24948729792 25097234136 25338553695 25740752960 27027790608 28958347080 29280106492 31185912240 31371542670 33462978848 33784738260 36037054144 36600133115 37645851204 38611129440 40541685912 41581216320 41828723560 43920159738 45046317680 46333355328 47057314005 50194468272 50677107390 54055581216 57916694160 58560212984 62371824480 62743085340 65880239607 66925957696 67569476520 73200266230 75291702408 77222258880 81083371824 83657447120 87840319476 90092635360 94114628010 100388936544 101354214780 108111162432 109800399345 115833388320 117120425968 124743648960 125486170680 131760479214 135138953040 146400532460 150583404816 162166743648 167314894240 175680638952 180185270720 188229256020 200777873088 202708429560 219600798690 231666776640 234240851936 250972341360 263520958428 270277906080 292801064920 301166809632 324333487296 329401198035 334629788480 351361277904 376458512040 405416859120 439201597380 468481703872 501944682720 527041916856 540555812160 585602129840 602333619264 658802396070 702722555808 752917024080 810833718240 878403194760 1003889365440 1054083833712 1171204259680 1317604792140 1405445111616 1505834048160 1621667436480 1756806389520 2108167667424 2342408519360 2635209584280 3011668096320 3513612779040 4216335334848 5270419168560 7027225558080 10540838337120 21081676674240
- Sum of all divisors σ(n): 89736140433888
- Sum of proper divisors (its aliquot sum) s(n): 68654463759648
- 21081676674240 is an abundant number, because the sum of its proper divisors (68654463759648) is greater than itself. Its abundance is 47572787085408
Bases of 21081676674240
- Binary: 1001100101100011101011101100101110100110000002
- Hexadecimal: 0x132C75D974C0
- Base-36: 7H0SDZ8W0
Squares and roots of 21081676674240
- 21081676674240 squared (210816766742402) is 444437091397194907079577600
- 21081676674240 cubed (210816766742403) is 9369479062875314843546455329392001024000
-
The
square root of 21081676674240 is 4591478.7023615823 -
The
cube root of 21081676674240 is 27624.9637063421
Scales and comparisons
How big is 21081676674240?- 21,081,676,674,240 seconds is equal to 670,332 years, 5 weeks, 4 days, 10 hours, 24 minutes.
-
To count from 1 to 21,081,676,674,240 would take you about one million, six hundred seventy-five thousand, eight hundred thirty 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 21081676674240 cubic inches would be around 2302.1 feet tall.
Recreational maths with 21081676674240
- 21081676674240 backwards is 04247667618012
- The number of decimal digits it has is: 14
- The sum of 21081676674240's digits is 54
- More coming soon!
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The information we have on file for 21081676674240 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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