21070607250
21,070,607,250 is an even composite number composed of seven prime numbers multiplied together.
21070607250 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 21070607250:
2 × 3 × 53 × 7 × 112 × 41 × 809
(2 × 3 × 5 × 5 × 5 × 7 × 11 × 11 × 41 × 809)See below for interesting mathematical facts about the number 21070607250 from the Numbermatics database.
Names of 21070607250
- Cardinal: 21070607250 can be written as Twenty-one billion, seventy million, six hundred seven thousand, two hundred fifty.
Scientific notation
- Scientific notation: 2.107060725 × 1010
Factors of 21070607250
Divisors of 21070607250
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 7 10 11 14 15 21 22 25 30 33 35 41 42 50 55 66 70 75 77 82 105 110 121 123 125 150 154 165 175 205 210 231 242 246 250 275 287 330 350 363 375 385 410 451 462 525 550 574 605 615 726 750 770 809 825 847 861 875 902 1025 1050 1155 1210 1230 1353 1375 1435 1618 1650 1694 1722 1750 1815 1925 2050 2255 2310 2427 2541 2625 2706 2750 2870 3025 3075 3157 3630 3850 4045 4125 4235 4305 4510 4854 4961 5082 5125 5250 5663 5775 6050 6150 6314 6765 7175 8090 8250 8470 8610 8899 9075 9471 9625 9922 10250 11275 11326 11550 12135 12705 13530 14350 14883 15125 15375 15785 16989 17798 18150 18942 19250 20225 21175 21525 22550 24270 24805 25410 26697 28315 28875 29766 30250 30750 31570 33169 33825 33978 34727 35875 40450 42350 43050 44495 45375 47355 49610 53394 56375 56630 57750 60675 62293 63525 66338 67650 69454 71750 74415 78925 84945 88990 90750 94710 97889 99507 101125 104181 105875 107625 112750 121350 124025 124586 127050 133485 141575 148830 157850 165845 169125 169890 173635 186879 195778 199014 202250 208362 211750 215250 222475 232183 236775 248050 266970 283150 293667 303375 311465 317625 331690 338250 347270 364859 372075 373758 394625 424725 444950 464366 473550 489445 497535 520905 587334 606750 620125 622930 635250 667425 685223 696549 707875 729718 744150 789250 829225 849450 868175 934395 978890 995070 1041810 1094577 1112375 1160915 1183875 1240250 1334850 1370446 1393098 1415750 1468335 1557325 1658450 1736350 1824295 1860375 1868790 2055669 2123625 2189154 2224750 2321830 2367750 2447225 2487675 2554013 2604525 2936670 3114650 3337125 3426115 3482745 3648590 3720750 4013449 4111338 4146125 4247250 4340875 4671975 4894450 4975350 5108026 5209050 5472885 5804575 6674250 6852230 6965490 7341675 7662039 7786625 8026898 8292250 8681750 9121475 9343950 10278345 10945770 11609150 12040347 12236125 12438375 12770065 13022625 14683350 15324078 15573250 17130575 17413725 18242950 20067245 20556690 23359875 24080694 24472250 24876750 25540130 26045250 27364425 28094143 29022875 34261150 34827450 36708375 38310195 40134490 45607375 46719750 51391725 54728850 56188286 58045750 60201735 63850325 73416750 76620390 84282429 85652875 87068625 91214750 100336225 102783450 120403470 127700650 136822125 140470715 168564858 171305750 174137250 191550975 200672450 256958625 273644250 280941430 301008675 319251625 383101950 421412145 501681125 513917250 602017350 638503250 702353575 842824290 957754875 1003362250 1404707150 1505043375 1915509750 2107060725 3010086750 3511767875 4214121450 7023535750 10535303625 21070607250
- Sum of all divisors σ(n): 67761308160
- Sum of proper divisors (its aliquot sum) s(n): 46690700910
- 21070607250 is an abundant number, because the sum of its proper divisors (46690700910) is greater than itself. Its abundance is 25620093660
Bases of 21070607250
- Binary: 100111001111110011111110011100100102
- Hexadecimal: 0x4E7E7F392
- Base-36: 9OGW8LU
Squares and roots of 21070607250
- 21070607250 squared (210706072502) is 443970489883752562500
- 21070607250 cubed (210706072503) is 9354727822930648400618578125000
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The
square root of 21070607250 is 145157.1811864643 -
The
cube root of 21070607250 is 2762.0127816791
Scales and comparisons
How big is 21070607250?- 21,070,607,250 seconds is equal to 669 years, 50 weeks, 6 days, 18 hours, 27 minutes, 30 seconds.
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To count from 1 to 21,070,607,250 would take you about one thousand, three hundred thirty-nine 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 21070607250 cubic inches would be around 230.2 feet tall.
Recreational maths with 21070607250
- 21070607250 backwards is 05270607012
- 21070607250 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21070607250's digits is 30
- More coming soon!
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The information we have on file for 21070607250 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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