21016244084472
21,016,244,084,472 is an even composite number composed of five prime numbers multiplied together.
21016244084472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21016244084472:
23 × 34 × 7 × 13 × 7093
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 13 × 709 × 709 × 709)See below for interesting mathematical facts about the number 21016244084472 from the Numbermatics database.
Names of 21016244084472
- Cardinal: 21016244084472 can be written as Twenty-one trillion, sixteen billion, two hundred forty-four million, eighty-four thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 2.1016244084472 × 1013
Factors of 21016244084472
Divisors of 21016244084472
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 81 84 91 104 108 117 126 156 162 168 182 189 216 234 252 273 312 324 351 364 378 468 504 546 567 648 702 709 728 756 819 936 1053 1092 1134 1404 1418 1512 1638 2106 2127 2184 2268 2457 2808 2836 3276 4212 4254 4536 4914 4963 5672 6381 6552 7371 8424 8508 9217 9828 9926 12762 14742 14889 17016 18434 19143 19656 19852 25524 27651 29484 29778 36868 38286 39704 44667 51048 55302 57429 58968 59556 64519 73736 76572 82953 89334 110604 114858 119112 129038 134001 153144 165906 178668 193557 221208 229716 248859 258076 268002 331812 357336 387114 402003 459432 497718 502681 516152 536004 580671 663624 746577 774228 804006 995436 1005362 1072008 1161342 1493154 1508043 1548456 1608012 1742013 1990872 2010724 2322684 2986308 3016086 3216024 3484026 3518767 4021448 4524129 4645368 5226039 5972616 6032172 6534853 6968052 7037534 9048258 10452078 10556301 12064344 13069706 13572387 13936104 14075068 18096516 19604559 20904156 21112602 26139412 27144774 28150136 31668903 36193032 39209118 40717161 41808312 42225204 45743971 52278824 54289548 58813677 63337806 78418236 81434322 84450408 91487942 95006709 108579096 117627354 126675612 137231913 156836472 162868644 176441031 182975884 190013418 235254708 253351224 274463826 285020127 325737288 352882062 356400829 365951768 380026836 411695739 470509416 529323093 548927652 570040254 705764124 712801658 760053672 823391478 1058646186 1069202487 1097855304 1140080508 1235087217 1411528248 1425603316 1646782956 2117292372 2138404974 2280161016 2470174434 2494805803 2851206632 3207607461 3293565912 3705261651 4234584744 4276809948 4633210777 4940348868 4989611606 6415214922 7410523302 7484417409 8553619896 9266421554 9622822383 9880697736 9979223212 12830429844 13899632331 14821046604 14968834818 18532843108 19245644766 19958446424 22453252227 25660859688 27799264662 28868467149 29642093208 29937669636 32432475439 37065686216 38491289532 41698896993 44906504454 55598529324 57736934298 59875339272 64864950878 67359756681 76982579064 83397793986 89813008908 97297426317 111197058648 115473868596 125096690979 129729901756 134719513362 166795587972 179626017816 194594852634 202079270043 230947737192 250193381958 259459803512 269439026724 291892278951 333591175944 375290072937 389189705268 404158540086 500386763916 538878053448 583784557902 750580145874 778379410536 808317080172 875676836853 1000773527832 1167569115804 1501160291748 1616634160344 1751353673706 2335138231608 2627030510559 3002320583496 3502707347412 5254061021118 7005414694824 10508122042236 21016244084472
- Sum of all divisors σ(n): 72551489841600
- Sum of proper divisors (its aliquot sum) s(n): 51535245757128
- 21016244084472 is an abundant number, because the sum of its proper divisors (51535245757128) is greater than itself. Its abundance is 30519001672656
Bases of 21016244084472
- Binary: 1001100011101001110011100001101011110111110002
- Hexadecimal: 0x131D39C35EF8
- Base-36: 7G6Q93RI0
Squares and roots of 21016244084472
- 21016244084472 squared (210162440844722) is 441682515418104333471518784
- 21016244084472 cubed (210162440844723) is 9282507551870448132092915072133430722048
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The
square root of 21016244084472 is 4584347.7272641523 -
The
cube root of 21016244084472 is 27596.3536125113
Scales and comparisons
How big is 21016244084472?- 21,016,244,084,472 seconds is equal to 668,251 years, 28 weeks, 5 days, 19 hours, 1 minute, 12 seconds.
-
To count from 1 to 21,016,244,084,472 would take you about one million, six hundred seventy thousand, six hundred twenty-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 21016244084472 cubic inches would be around 2299.7 feet tall.
Recreational maths with 21016244084472
- 21016244084472 backwards is 27448044261012
- The number of decimal digits it has is: 14
- The sum of 21016244084472's digits is 45
- More coming soon!
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The information we have on file for 21016244084472 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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