21496851376
21,496,851,376 is an even composite number composed of six prime numbers multiplied together.
21496851376 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 21496851376:
24 × 7 × 11 × 132 × 23 × 672
(2 × 2 × 2 × 2 × 7 × 11 × 13 × 13 × 23 × 67 × 67)See below for interesting mathematical facts about the number 21496851376 from the Numbermatics database.
Names of 21496851376
- Cardinal: 21496851376 can be written as Twenty-one billion, four hundred ninety-six million, eight hundred fifty-one thousand, three hundred seventy-six.
Scientific notation
- Scientific notation: 2.1496851376 × 1010
Factors of 21496851376
Divisors of 21496851376
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 23 26 28 44 46 52 56 67 77 88 91 92 104 112 134 143 154 161 169 176 182 184 208 253 268 286 299 308 322 338 364 368 469 506 536 572 598 616 644 676 728 737 871 938 1001 1012 1072 1144 1183 1196 1232 1288 1352 1456 1474 1541 1742 1771 1859 1876 2002 2024 2093 2288 2366 2392 2576 2704 2948 3082 3289 3484 3542 3718 3752 3887 4004 4048 4186 4489 4732 4784 5159 5896 6097 6164 6578 6968 7084 7436 7504 7774 8008 8372 8978 9464 9581 10318 10787 11323 11792 12194 12328 13013 13156 13936 14168 14872 15548 16016 16744 16951 17956 18928 19162 20033 20636 21574 22646 23023 24388 24656 26026 26312 27209 28336 29744 31096 31423 33488 33902 35912 38324 40066 41272 42757 43148 45292 46046 48776 49379 52052 52624 54418 58357 62192 62846 67067 67804 71824 76648 79261 80132 82544 85514 86296 90584 92092 97552 98758 103247 104104 108836 116714 118657 124553 125692 134134 135608 140231 153296 158522 160264 171028 172592 181168 184184 197516 206494 208208 217672 220363 233428 237314 249106 251384 260429 268268 271216 280462 299299 317044 320528 342056 345653 368368 395032 408499 412988 435344 440726 466856 474628 498212 502768 520858 536536 560924 598598 634088 641927 684112 691306 722729 758641 790064 816998 825976 871871 881452 933712 949256 996424 1041716 1073072 1121848 1135717 1197196 1268176 1283854 1342211 1382612 1445458 1517282 1542541 1633996 1651952 1743742 1762904 1823003 1898512 1992848 2083432 2243696 2271434 2394392 2567708 2684422 2765224 2864719 2890916 3034564 3085082 3267992 3487484 3525808 3646006 4166864 4493489 4542868 4788784 5135416 5310487 5368844 5530448 5729438 5781832 6069128 6170164 6535984 6974968 7292012 7950019 8345051 8986978 9085736 9395477 10270832 10620974 10737688 11458876 11563664 12138256 12340328 13949936 14584024 14764321 15900038 16690102 17448743 17973956 18171472 18790954 20053033 21241948 21475376 22917752 24680656 29168048 29528642 31800076 33380204 34897486 35947912 37581908 40106066 42483896 45835504 58415357 59057284 63600152 66760408 69794972 71895824 75163816 80212132 84967792 103350247 116830714 118114568 122141201 127200304 133520816 139589944 150327632 160424264 191936173 206700494 233661428 236229136 244282402 279179888 320848528 383872346 413400988 467322856 488564804 767744692 826801976 934645712 977129608 1343553211 1535489384 1653603952 1954259216 2687106422 3070978768 5374212844 10748425688 21496851376
- Sum of all divisors σ(n): 59562687744
- Sum of proper divisors (its aliquot sum) s(n): 38065836368
- 21496851376 is an abundant number, because the sum of its proper divisors (38065836368) is greater than itself. Its abundance is 16568984992
Bases of 21496851376
- Binary: 101000000010100111111101011101100002
- Hexadecimal: 0x5014FEBB0
- Base-36: 9VIO4OG
Squares and roots of 21496851376
- 21496851376 squared (214968513762) is 462114619081833093376
- 21496851376 cubed (214968513763) is 9934009285079019589942202085376
-
The
square root of 21496851376 is 146618.0458743057 -
The
cube root of 21496851376 is 2780.5131368229
Scales and comparisons
How big is 21496851376?- 21,496,851,376 seconds is equal to 683 years, 27 weeks, 5 days, 3 hours, 36 minutes, 16 seconds.
-
To count from 1 to 21,496,851,376 would take you about one thousand, three hundred sixty-seven 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 21496851376 cubic inches would be around 231.7 feet tall.
Recreational maths with 21496851376
- 21496851376 backwards is 67315869412
- 21496851376 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21496851376's digits is 52
- More coming soon!
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