2120731824816
2,120,731,824,816 is an even composite number composed of five prime numbers multiplied together.
2120731824816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 2120731824816:
24 × 32 × 112 × 19 × 25312
(2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 19 × 2531 × 2531)See below for interesting mathematical facts about the number 2120731824816 from the Numbermatics database.
Names of 2120731824816
- Cardinal: 2120731824816 can be written as Two trillion, one hundred twenty billion, seven hundred thirty-one million, eight hundred twenty-four thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 2.120731824816 × 1012
Factors of 2120731824816
Divisors of 2120731824816
- Number of divisors d(n): 270
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 19 22 24 33 36 38 44 48 57 66 72 76 88 99 114 121 132 144 152 171 176 198 209 228 242 264 304 342 363 396 418 456 484 528 627 684 726 792 836 912 968 1089 1254 1368 1452 1584 1672 1881 1936 2178 2299 2508 2531 2736 2904 3344 3762 4356 4598 5016 5062 5808 6897 7524 7593 8712 9196 10032 10124 13794 15048 15186 17424 18392 20248 20691 22779 27588 27841 30096 30372 36784 40496 41382 45558 48089 55176 55682 60744 82764 83523 91116 96178 110352 111364 121488 144267 165528 167046 182232 192356 222728 250569 288534 306251 331056 334092 364464 384712 432801 445456 501138 528979 577068 612502 668184 769424 865602 918753 1002276 1057958 1154136 1225004 1336368 1586937 1731204 1837506 2004552 2115916 2308272 2450008 2756259 3173874 3462408 3675012 4009104 4231832 4760811 4900016 5512518 5818769 6347748 6405961 6924816 7350024 8463664 9521622 11025036 11637538 12695496 12811922 14700048 17456307 19043244 19217883 22050072 23275076 25390992 25623844 34912614 38086488 38435766 44100144 46550152 51247688 52368921 57653649 69825228 70465571 76172976 76871532 93100304 102495376 104737842 115307298 121713259 139650456 140931142 153743064 209475684 211396713 230614596 243426518 279300912 281862284 307486128 365139777 418951368 422793426 461229192 486853036 563724568 634190139 730279554 775121281 837902736 845586852 922458384 973706072 1095419331 1127449136 1268380278 1338845849 1460559108 1550242562 1691173704 1947412144 2190838662 2325363843 2536760556 2677691698 2921118216 3100485124 3382347408 4016537547 4381677324 4650727686 5073521112 5355383396 5842236432 6200970248 6976091529 8033075094 8763354648 9301455372 10147042224 10710766792 12049612641 12401940496 13952183058 14727304339 16066150188 17526709296 18602910744 21421533584 24099225282 27904366116 29454608678 32132300376 37205821488 44181913017 48198450564 55808732232 58909217356 64264600752 88363826034 96396901128 111617464464 117818434712 132545739051 176727652068 192793802256 235636869424 265091478102 353455304136 530182956204 706910608272 1060365912408 2120731824816
- Sum of all divisors σ(n): 6869776326140
- Sum of proper divisors (its aliquot sum) s(n): 4749044501324
- 2120731824816 is an abundant number, because the sum of its proper divisors (4749044501324) is greater than itself. Its abundance is 2628312676508
Bases of 2120731824816
- Binary: 111101101110001010111011110010010101100002
- Hexadecimal: 0x1EDC57792B0
- Base-36: R290Z0S0
Squares and roots of 2120731824816
- 2120731824816 squared (21207318248162) is 4497503472787401313433856
- 2120731824816 cubed (21207318248163) is 9537998746960722785453096609995370496
-
The
square root of 2120731824816 is 1456273.2658453907 -
The
cube root of 2120731824816 is 12847.7945915431
Scales and comparisons
How big is 2120731824816?- 2,120,731,824,816 seconds is equal to 67,432 years, 37 weeks, 5 hours, 33 minutes, 36 seconds.
-
To count from 1 to 2,120,731,824,816 would take you about one hundred sixty-eight thousand, five hundred eighty-one 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 2120731824816 cubic inches would be around 1070.6 feet tall.
Recreational maths with 2120731824816
- 2120731824816 backwards is 6184281370212
- The number of decimal digits it has is: 13
- The sum of 2120731824816's digits is 45
- More coming soon!
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