20982150072
20,982,150,072 is an even composite number composed of seven prime numbers multiplied together.
20982150072 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 20982150072:
23 × 32 × 13 × 19 × 53 × 113 × 197
(2 × 2 × 2 × 3 × 3 × 13 × 19 × 53 × 113 × 197)See below for interesting mathematical facts about the number 20982150072 from the Numbermatics database.
Names of 20982150072
- Cardinal: 20982150072 can be written as Twenty billion, nine hundred eighty-two million, one hundred fifty thousand and seventy-two.
Scientific notation
- Scientific notation: 2.0982150072 × 1010
Factors of 20982150072
Divisors of 20982150072
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 19 24 26 36 38 39 52 53 57 72 76 78 104 106 113 114 117 152 156 159 171 197 212 226 228 234 247 312 318 339 342 394 424 452 456 468 477 494 591 636 678 684 689 741 788 904 936 954 988 1007 1017 1182 1272 1356 1368 1378 1469 1482 1576 1773 1908 1976 2014 2034 2067 2147 2223 2364 2561 2712 2756 2938 2964 3021 3546 3743 3816 4028 4068 4134 4294 4407 4446 4728 5122 5512 5876 5928 5989 6042 6201 6441 7092 7486 7683 8056 8136 8268 8588 8814 8892 9063 10244 10441 11229 11752 11978 12084 12402 12882 13091 13221 14184 14972 15366 16536 17176 17628 17784 17967 18126 19323 20488 20882 22261 22458 23049 23956 24168 24804 25764 26182 26442 27911 29944 30732 31323 33687 35256 35934 36252 38646 39273 41764 44522 44916 46098 47912 48659 49608 51528 52364 52884 53901 55822 61464 62646 66783 67374 71868 72504 77292 77857 78546 83528 83733 89044 89832 92196 93969 97318 104728 105768 107802 111644 113791 117819 125292 133566 134748 135733 143736 145977 154584 155714 157092 167466 178088 184392 187938 194636 198379 200349 215604 223288 227582 233571 235638 250584 251199 267132 269496 271466 289393 291954 311428 314184 334932 341373 375876 389272 396758 400698 407199 422959 431208 437931 455164 467142 471276 502398 534264 542932 578786 583908 595137 622856 669864 682746 700713 751752 793516 801396 814398 845918 868179 875862 910328 934284 942552 1004796 1024119 1085864 1157572 1167816 1179833 1190274 1221597 1268877 1365492 1401426 1479283 1587032 1602792 1628796 1691836 1736358 1751724 1785411 1868568 2009592 2048238 2315144 2359666 2380548 2443194 2537754 2578927 2604537 2730984 2802852 2958566 3257592 3383672 3472716 3503448 3539499 3570822 3806631 4096476 4437849 4719332 4761096 4886388 5075508 5157854 5209074 5498467 5605704 5917132 6945432 7078998 7141644 7613262 7736781 8192952 8875698 9438664 9772776 10151016 10315708 10418148 10618497 10996934 11834264 13313547 14157996 14283288 15226524 15337829 15473562 16495401 17751396 20631416 20836296 21236994 21993868 22416827 23210343 26627094 28315992 30453048 30675658 30947124 32990802 35502792 42473988 43987736 44833654 46013487 46420686 49486203 53254188 61351316 61894248 65981604 67250481 84947976 89667308 92026974 92841372 98972406 106508376 122702632 131963208 134500962 138040461 179334616 184053948 185682744 197944812 201751443 269001924 276080922 291418751 368107896 395889624 403502886 538003848 552161844 582837502 807005772 874256253 1104323688 1165675004 1614011544 1748512506 2331350008 2622768759 3497025012 5245537518 6994050024 10491075036 20982150072
- Sum of all divisors σ(n): 66551284800
- Sum of proper divisors (its aliquot sum) s(n): 45569134728
- 20982150072 is an abundant number, because the sum of its proper divisors (45569134728) is greater than itself. Its abundance is 24586984656
Bases of 20982150072
- Binary: 100111000101010001000110011101110002
- Hexadecimal: 0x4E2A233B8
- Base-36: 9N08AM0
Squares and roots of 20982150072
- 20982150072 squared (209821500722) is 440250621643929605184
- 20982150072 cubed (209821500723) is 9237404612624222323774397173248
-
The
square root of 20982150072 is 144852.1662661625 -
The
cube root of 20982150072 is 2758.1422627677
Scales and comparisons
How big is 20982150072?- 20,982,150,072 seconds is equal to 667 years, 8 weeks, 4 days, 23 hours, 1 minute, 12 seconds.
-
To count from 1 to 20,982,150,072 would take you about one thousand, three hundred thirty-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 20982150072 cubic inches would be around 229.8 feet tall.
Recreational maths with 20982150072
- 20982150072 backwards is 27005128902
- 20982150072 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20982150072's digits is 36
- More coming soon!
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The information we have on file for 20982150072 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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