21461123124
21,461,123,124 is an even composite number composed of seven prime numbers multiplied together.
21461123124 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21461123124:
22 × 33 × 7 × 19 × 73 × 97 × 211
(2 × 2 × 3 × 3 × 3 × 7 × 19 × 73 × 97 × 211)See below for interesting mathematical facts about the number 21461123124 from the Numbermatics database.
Names of 21461123124
- Cardinal: 21461123124 can be written as Twenty-one billion, four hundred sixty-one million, one hundred twenty-three thousand, one hundred twenty-four.
Scientific notation
- Scientific notation: 2.1461123124 × 1010
Factors of 21461123124
Divisors of 21461123124
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 54 57 63 73 76 84 97 108 114 126 133 146 171 189 194 211 219 228 252 266 291 292 342 378 388 399 422 438 511 513 532 582 633 657 679 684 756 798 844 873 876 1022 1026 1164 1197 1266 1314 1358 1387 1477 1533 1596 1746 1843 1899 1971 2037 2044 2052 2394 2532 2619 2628 2716 2774 2954 3066 3492 3591 3686 3798 3942 4009 4074 4161 4431 4599 4788 5238 5529 5548 5697 5908 6111 6132 7081 7182 7372 7596 7884 8018 8148 8322 8862 9198 9709 10476 11058 11394 12027 12222 12483 12901 13293 13797 14162 14364 15403 16036 16587 16644 17724 18333 18396 19418 20467 21243 22116 22788 24054 24444 24966 25802 26586 27594 28063 28324 29127 30806 33174 36081 36666 37449 38703 38836 39879 40934 42486 46209 48108 49567 49761 49932 51604 53172 55188 56126 58254 61401 61612 63729 66348 72162 73332 74898 77406 79758 81868 84189 84972 87381 92418 99134 99522 107821 108243 112252 116109 116508 122802 127458 134539 138627 143269 144324 148701 149796 154812 159516 168378 174762 184203 184836 191187 198268 199044 215642 216486 232218 245604 252567 254916 262143 269078 277254 286538 292657 297402 323463 336756 348327 349524 368406 382374 388873 403617 415881 429807 431284 432972 446103 464436 505134 524286 538156 552609 554508 573076 585314 594804 646926 696654 736812 757701 764748 777746 807234 831762 859614 877971 892206 941773 970389 1010268 1048572 1105218 1166619 1170628 1210851 1289421 1293852 1338309 1393308 1494091 1515402 1555492 1614468 1663524 1719228 1755942 1784412 1883546 1940778 2048599 2210436 2333238 2421702 2578842 2633913 2676618 2722111 2825319 2911167 2988182 3030804 3499857 3511884 3632553 3767092 3868263 3881556 4097198 4482273 4666476 4843404 5157684 5267826 5353236 5444222 5650638 5822334 5976364 6145797 6999714 7265106 7736526 7901739 8166333 8194396 8475957 8964546 10458637 10499571 10535652 10888444 11301276 11644668 12291594 13446819 13999428 14530212 15473052 15803478 16332666 16951914 17929092 18437391 20917274 20999142 24498999 24583188 25427871 26893638 28387729 31375911 31606956 32665332 33903828 36874782 40340457 41834548 41998284 48997998 50855742 53787276 55312173 56775458 62751822 73496997 73749564 80680914 85163187 94127733 97995996 101711484 110624346 113550916 125503644 146993994 161361828 170326374 188255466 198714103 221248692 255489561 282383199 293987988 340652748 376510932 397428206 510979122 564766398 596142309 766468683 794856412 1021958244 1129532796 1192284618 1532937366 1788426927 2384569236 3065874732 3576853854 5365280781 7153707708 10730561562 21461123124
- Sum of all divisors σ(n): 68876595200
- Sum of proper divisors (its aliquot sum) s(n): 47415472076
- 21461123124 is an abundant number, because the sum of its proper divisors (47415472076) is greater than itself. Its abundance is 25954348952
Bases of 21461123124
- Binary: 100111111110010111011000000001101002
- Hexadecimal: 0x4FF2EC034
- Base-36: 9UXECL0
Squares and roots of 21461123124
- 21461123124 squared (214611231242) is 460579805743487519376
- 21461123124 cubed (214611231243) is 9884559919488988014485671650624
-
The
square root of 21461123124 is 146496.1539563411 -
The
cube root of 21461123124 is 2778.9718574375
Scales and comparisons
How big is 21461123124?- 21,461,123,124 seconds is equal to 682 years, 20 weeks, 4 days, 15 hours, 5 minutes, 24 seconds.
-
To count from 1 to 21,461,123,124 would take you about one thousand, three hundred sixty-four 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 21461123124 cubic inches would be around 231.6 feet tall.
Recreational maths with 21461123124
- 21461123124 backwards is 42132116412
- 21461123124 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21461123124's digits is 27
- More coming soon!
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The information we have on file for 21461123124 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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