21431495720960
21,431,495,720,960 is an even composite number composed of six prime numbers multiplied together.
What does the number 21431495720960 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 768 divisors.
21431495720960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21431495720960:
215 × 5 × 13 × 172 × 37 × 941
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 17 × 17 × 37 × 941)See below for interesting mathematical facts about the number 21431495720960 from the Numbermatics database.
Names of 21431495720960
- Cardinal: 21431495720960 can be written as Twenty-one trillion, four hundred thirty-one billion, four hundred ninety-five million, seven hundred twenty thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.143149572096 × 1013
Factors of 21431495720960
Divisors of 21431495720960
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 32 34 37 40 52 64 65 68 74 80 85 104 128 130 136 148 160 170 185 208 221 256 260 272 289 296 320 340 370 416 442 481 512 520 544 578 592 629 640 680 740 832 884 941 962 1024 1040 1088 1105 1156 1184 1258 1280 1360 1445 1480 1664 1768 1882 1924 2048 2080 2176 2210 2312 2368 2405 2516 2560 2720 2890 2960 3145 3328 3536 3757 3764 3848 4096 4160 4352 4420 4624 4705 4736 4810 5032 5120 5440 5780 5920 6290 6656 7072 7514 7528 7696 8177 8192 8320 8704 8840 9248 9410 9472 9620 10064 10240 10693 10880 11560 11840 12233 12580 13312 14144 15028 15056 15392 15997 16354 16384 16640 17408 17680 18496 18785 18820 18944 19240 20128 20480 21386 21760 23120 23680 24466 25160 26624 28288 30056 30112 30784 31994 32708 32768 33280 34816 34817 35360 36992 37570 37640 37888 38480 40256 40885 40960 42772 43520 46240 47360 48932 50320 53248 53465 56576 60112 60224 61165 61568 63988 65416 66560 69632 69634 70720 73984 75140 75280 75776 76960 79985 80512 81770 81920 85544 87040 92480 94720 97864 100640 106496 106930 113152 120224 120448 122330 123136 127976 130832 133120 139009 139264 139268 141440 147968 150280 150560 151552 153920 159970 161024 163540 163840 171088 174080 174085 184960 189440 195728 201280 207961 212992 213860 226304 240448 240896 244660 246272 255952 261664 266240 271949 278018 278528 278536 282880 295936 300560 301120 303104 307840 319940 322048 327080 342176 348160 348170 369920 378880 391456 402560 415922 425984 427720 452608 452621 480896 481792 489320 492544 511904 523328 532480 543898 556036 557056 557072 565760 591872 591889 601120 602240 606208 615680 639880 644096 654160 684352 695045 696320 696340 739840 757760 782912 805120 831844 855440 905216 905242 961792 963584 978640 985088 1023808 1039805 1046656 1064960 1087796 1112072 1114144 1131520 1183744 1183778 1202240 1204480 1212416 1231360 1279760 1288192 1308320 1359745 1368704 1390090 1392640 1392680 1479680 1515520 1565824 1610240 1663688 1710880 1810432 1810484 1923584 1927168 1957280 1970176 2047616 2079610 2093312 2129920 2175592 2224144 2228288 2263040 2263105 2367488 2367556 2404480 2408960 2462720 2559520 2576384 2616640 2719490 2737408 2780180 2785280 2785360 2959360 2959445 3031040 3131648 3220480 3327376 3421760 3535337 3620864 3620968 3847168 3854336 3914560 3940352 4095232 4159220 4186624 4351184 4448288 4456576 4526080 4526210 4734976 4735112 4808960 4817920 4925440 5119040 5152768 5233280 5438980 5474816 5560360 5570720 5918720 5918890 6062080 6263296 6440960 6654752 6843520 7070674 7241728 7241936 7694336 7694557 7708672 7829120 7880704 8190464 8318440 8373248 8702368 8896576 8913152 9052160 9052420 9469952 9470224 9617920 9635840 9850880 10062113 10238080 10305536 10466560 10877960 10949632 11120720 11141440 11837440 11837780 12526592 12881920 13309504 13687040 14141348 14483872 15388672 15389114 15417344 15658240 15761408 16380928 16636880 16746496 17404736 17676685 17793152 17826304 18104320 18104840 18940448 19235840 19271680 19701760 20124226 20476160 20611072 20933120 21755920 21899264 22241440 22282880 23674880 23675560 25053184 25763840 26619008 27374080 28282696 28967744 30777344 30778228 30834688 31316480 32761856 33273760 33492992 34809472 35353370 35586304 35652608 36208640 36209680 37880896 38471680 38472785 38543360 39403520 40248452 40952320 41866240 43511840 43798528 44482880 44565760 47349760 47351120 50106368 50310565 51527680 53238016 54748160 56565392 57935488 61554688 61556456 62632960 65523712 66547520 66985984 69618944 70706740 71172608 71305216 72419360 75761792 76943360 76945570 77086720 78807040 80496904 81904640 83732480 87023680 87597056 88965760 89131520 94702240 100212736 100621130 103055360 106476032 109496320 113130784 115870976 123109376 123112912 125265920 130807469 131047424 133095040 133971968 139237888 141413480 142345216 142610432 144838720 151523584 153886720 153891140 154173440 160993808 163809280 167464960 174047360 175194112 177931520 178263040 189404480 200425472 201242260 212952064 218992640 226261568 231741952 246225824 250531840 261614938 262094848 266190080 267943936 278475776 282826960 284690432 285220864 289677440 303047168 307773440 307782280 321987616 327618560 334929920 348094720 350388224 355863040 356526080 378808960 400850944 402484520 425904128 437985280 452523136 463483904 492451648 501063680 523229876 524189696 532380160 556951552 565653920 569380864 570441728 579354880 606094336 615546880 615564560 643975232 654037345 655237120 669859840 696189440 711726080 713052160 757617920 804969040 851808256 875970560 905046272 926967808 984903296 1002127360 1046459752 1064760320 1113903104 1131307840 1138761728 1140883456 1158709760 1212188672 1231129120 1287950464 1308074690 1310474240 1339719680 1392378880 1423452160 1426104320 1515235840 1609938080 1703616512 1751941120 1810092544 1853935616 1969806592 2004254720 2092919504 2129520640 2227806208 2262615680 2277523456 2317419520 2424377344 2462258240 2575900928 2616149380 2620948480 2784757760 2846904320 2852208640 3030471680 3219876160 3407233024 3620185088 3707871232 3939613184 4185839008 4259041280 4455612416 4525231360 4555046912 4634839040 4848754688 4924516480 5151801856 5232298760 5569515520 5693808640 5704417280 6060943360 6439752320 6814466048 7240370176 7415742464 7879226368 8371678016 8518082560 8911224832 9050462720 9269678080 9697509376 9849032960 10303603712 10464597520 11139031040 11387617280 12121886720 12879504640 14480740352 14831484928 15758452736 16743356032 17036165120 18100925440 18539356160 19395018752 19698065920 20607207424 20929195040 22278062080 22775234560 24243773440 25759009280 28961480704 31516905472 33486712064 34072330240 36201850880 37078712320 39396131840 41214414848 41858390080 44556124160 48487546880 51518018560 57922961408 63033810944 66973424128 72403701760 74157424640 78792263680 82428829696 83716780160 96975093760 103036037120 115845922816 126067621888 133946848256 144807403520 157584527360 164857659392 167433560320 206072074240 252135243776 267893696512 289614807040 315169054720 329715318784 334867120640 412144148480 535787393024 579229614080 630338109440 669734241280 824288296960 1071574786048 1260676218880 1339468482560 1648576593920 2143149572096 2678936965120 4286299144192 5357873930240 10715747860480 21431495720960
- Sum of all divisors σ(n): 60495833497680
- Sum of proper divisors (its aliquot sum) s(n): 39064337776720
- 21431495720960 is an abundant number, because the sum of its proper divisors (39064337776720) is greater than itself. Its abundance is 17632842055760
Bases of 21431495720960
- Binary: 1001101111101111010001011000010000000000000002
- Hexadecimal: 0x137DE8B08000
- Base-36: 7LHHR7GU8
Squares and roots of 21431495720960
- 21431495720960 squared (214314957209602) is 459309008837526790183321600
- 21431495720960 cubed (214314957209603) is 9843679057499834227683220604359540736000
-
The
square root of 21431495720960 is 4629416.3477656663 -
The
cube root of 21431495720960 is 27776.9246437713
Scales and comparisons
How big is 21431495720960?- 21,431,495,720,960 seconds is equal to 681,455 years, 14 weeks, 23 hours, 49 minutes, 20 seconds.
-
To count from 1 to 21,431,495,720,960 would take you about one million, seven hundred three thousand, six hundred thirty-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 21431495720960 cubic inches would be around 2314.7 feet tall.
Recreational maths with 21431495720960
- 21431495720960 backwards is 06902759413412
- The number of decimal digits it has is: 14
- The sum of 21431495720960's digits is 53
- More coming soon!
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The information we have on file for 21431495720960 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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