21274204848
21,274,204,848 is an even composite number composed of seven prime numbers multiplied together.
21274204848 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21274204848:
24 × 3 × 13 × 19 × 71 × 127 × 199
(2 × 2 × 2 × 2 × 3 × 13 × 19 × 71 × 127 × 199)See below for interesting mathematical facts about the number 21274204848 from the Numbermatics database.
Names of 21274204848
- Cardinal: 21274204848 can be written as Twenty-one billion, two hundred seventy-four million, two hundred four thousand, eight hundred forty-eight.
Scientific notation
- Scientific notation: 2.1274204848 × 1010
Factors of 21274204848
Divisors of 21274204848
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 19 24 26 38 39 48 52 57 71 76 78 104 114 127 142 152 156 199 208 213 228 247 254 284 304 312 381 398 426 456 494 508 568 597 624 741 762 796 852 912 923 988 1016 1136 1194 1349 1482 1524 1592 1651 1704 1846 1976 2032 2388 2413 2587 2698 2769 2964 3048 3184 3302 3408 3692 3781 3952 4047 4776 4826 4953 5174 5396 5538 5928 6096 6604 7239 7384 7562 7761 8094 9017 9552 9652 9906 10348 10792 11076 11343 11856 13208 14129 14478 14768 15124 15522 16188 17537 18034 19304 19812 20696 21584 22152 22686 25273 26416 27051 28258 28956 30248 31044 31369 32376 35074 36068 38608 39624 41392 42387 44304 45372 49153 50546 52611 54102 56516 57912 60496 62088 62738 64752 70148 72136 75819 79248 84774 90744 94107 98306 101092 105222 108204 113032 115824 117221 124176 125476 140296 144272 147459 151638 169548 171323 181488 183677 188214 196612 202184 210444 216408 226064 234442 250952 268451 280592 294918 303276 328549 339096 342646 351663 367354 376428 393224 404368 420888 432816 468884 480187 501904 513969 536902 551031 589836 606552 657098 678192 685292 703326 734708 752856 786448 805353 841776 937768 960374 985647 1027938 1073804 1102062 1179672 1213104 1314196 1370584 1406652 1440561 1469416 1505712 1610706 1794383 1875536 1920748 1971294 2055876 2147608 2204124 2227199 2359344 2628392 2741168 2813304 2881122 2938832 3221412 3489863 3588766 3841496 3942588 4111752 4295216 4408248 4454398 5256784 5383149 5626608 5762244 6242431 6442824 6681597 6979726 7177532 7682992 7885176 8223504 8816496 8908796 10469589 10766298 11524488 12484862 12885648 13363194 13959452 14355064 15770352 17817592 18727293 20939178 21532596 23048976 23326979 24969724 26726388 27918904 28710128 34093277 35635184 37454586 41878356 43065192 46653958 49939448 53452776 55837808 68186554 69980937 74909172 83756712 86130384 93307916 99878896 102279831 106905552 136373108 139961874 149818344 167513424 186615832 204559662 272746216 279923748 299636688 373231664 409119324 443212601 545492432 559847496 818238648 886425202 1119694992 1329637803 1636477296 1772850404 2659275606 3545700808 5318551212 7091401616 10637102424 21274204848
- Sum of all divisors σ(n): 63995904000
- Sum of proper divisors (its aliquot sum) s(n): 42721699152
- 21274204848 is an abundant number, because the sum of its proper divisors (42721699152) is greater than itself. Its abundance is 21447494304
Bases of 21274204848
- Binary: 100111101000000101010011010101100002
- Hexadecimal: 0x4F40A9AB0
- Base-36: 9RU41IO
Squares and roots of 21274204848
- 21274204848 squared (212742048482) is 452591791914666703104
- 21274204848 cubed (212742048483) is 9628530493716009577479293448192
-
The
square root of 21274204848 is 145856.7956867283 -
The
cube root of 21274204848 is 2770.8803888303
Scales and comparisons
How big is 21274204848?- 21,274,204,848 seconds is equal to 676 years, 23 weeks, 4 days, 5 hours, 20 minutes, 48 seconds.
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To count from 1 to 21,274,204,848 would take you about one thousand, three hundred fifty-two 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 21274204848 cubic inches would be around 230.9 feet tall.
Recreational maths with 21274204848
- 21274204848 backwards is 84840247212
- The number of decimal digits it has is: 11
- The sum of 21274204848's digits is 42
- More coming soon!
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