21514437120
21,514,437,120 is an even composite number composed of six prime numbers multiplied together.
21514437120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21514437120:
29 × 3 × 5 × 11 × 233 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 233 × 1093)See below for interesting mathematical facts about the number 21514437120 from the Numbermatics database.
Names of 21514437120
- Cardinal: 21514437120 can be written as Twenty-one billion, five hundred fourteen million, four hundred thirty-seven thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.151443712 × 1010
Factors of 21514437120
Divisors of 21514437120
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 128 132 160 165 176 192 220 233 240 256 264 320 330 352 384 440 466 480 512 528 640 660 699 704 768 880 932 960 1056 1093 1165 1280 1320 1398 1408 1536 1760 1864 1920 2112 2186 2330 2560 2563 2640 2796 2816 3279 3495 3520 3728 3840 4224 4372 4660 5126 5280 5465 5592 5632 6558 6990 7040 7456 7680 7689 8448 8744 9320 10252 10560 10930 11184 12023 12815 13116 13980 14080 14912 15378 16395 16896 17488 18640 20504 21120 21860 22368 24046 25630 26232 27960 28160 29824 30756 32790 34976 36069 37280 38445 41008 42240 43720 44736 48092 51260 52464 55920 59648 60115 61512 65580 69952 72138 74560 76890 82016 84480 87440 89472 96184 102520 104928 111840 119296 120230 123024 131160 139904 144276 149120 153780 164032 174880 178944 180345 192368 205040 209856 223680 240460 246048 254669 262320 279808 288552 298240 307560 328064 349760 357888 360690 384736 410080 419712 447360 480920 492096 509338 524640 559616 577104 596480 615120 656128 699520 721380 764007 769472 820160 839424 894720 961840 984192 1018676 1049280 1154208 1230240 1273345 1312256 1399040 1442760 1528014 1538944 1640320 1678848 1789440 1923680 1968384 2037352 2098560 2308416 2460480 2546690 2798080 2801359 2885520 3056028 3077888 3280640 3820035 3847360 3936768 4074704 4197120 4616832 4920960 5093380 5602718 5771040 6112056 6155776 6561280 7640070 7694720 8149408 8394240 8404077 9233664 9841920 10186760 11205436 11542080 12224112 14006795 15280140 15389440 16298816 16808154 18467328 19683840 20373520 22410872 23084160 24448224 28013590 30560280 30778880 32597632 33616308 40747040 42020385 44821744 46168320 48896448 56027180 61120560 65195264 67232616 81494080 84040770 89643488 92336640 97792896 112054360 122241120 130390528 134465232 162988160 168081540 179286976 195585792 224108720 244482240 268930464 325976320 336163080 358573952 391171584 448217440 488964480 537860928 651952640 672326160 717147904 896434880 977928960 1075721856 1344652320 1434295808 1792869760 1955857920 2151443712 2689304640 3585739520 4302887424 5378609280 7171479040 10757218560 21514437120
- Sum of all divisors σ(n): 75422565504
- Sum of proper divisors (its aliquot sum) s(n): 53908128384
- 21514437120 is an abundant number, because the sum of its proper divisors (53908128384) is greater than itself. Its abundance is 32393691264
Bases of 21514437120
- Binary: 101000000100101110001000010000000002
- Hexadecimal: 0x5025C4200
- Base-36: 9VT51XC
Squares and roots of 21514437120
- 21514437120 squared (215144371202) is 462871004590433894400
- 21514437120 cubed (215144371203) is 9958409122932121374585520128000
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The
square root of 21514437120 is 146678.0048950761 -
The
cube root of 21514437120 is 2781.2711403047
Scales and comparisons
How big is 21514437120?- 21,514,437,120 seconds is equal to 684 years, 4 weeks, 5 days, 16 hours, 32 minutes.
-
To count from 1 to 21,514,437,120 would take you about one thousand, three hundred sixty-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 21514437120 cubic inches would be around 231.8 feet tall.
Recreational maths with 21514437120
- 21514437120 backwards is 02173441512
- 21514437120 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21514437120's digits is 30
- More coming soon!
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