13220867972
13,220,867,972 is an even composite number composed of six prime numbers multiplied together.
13220867972 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 13220867972:
22 × 132 × 172 × 31 × 37 × 59
(2 × 2 × 13 × 13 × 17 × 17 × 31 × 37 × 59)See below for interesting mathematical facts about the number 13220867972 from the Numbermatics database.
Names of 13220867972
- Cardinal: 13220867972 can be written as Thirteen billion, two hundred twenty million, eight hundred sixty-seven thousand, nine hundred seventy-two.
Scientific notation
- Scientific notation: 1.3220867972 × 1010
Factors of 13220867972
Divisors of 13220867972
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 13 17 26 31 34 37 52 59 62 68 74 118 124 148 169 221 236 289 338 403 442 481 527 578 629 676 767 806 884 962 1003 1054 1147 1156 1258 1534 1612 1829 1924 2006 2108 2183 2294 2516 2873 3068 3658 3757 4012 4366 4588 5239 5746 6253 6851 7316 7514 8177 8732 8959 9971 10478 10693 11492 12506 13039 13702 14911 15028 16354 17051 17918 19499 19942 20956 21386 23777 25012 26078 27404 28379 29822 31093 32708 34102 35836 37111 38998 39884 42772 47554 48841 52156 56758 59644 62186 67673 68204 74222 77996 89063 95108 97682 106301 113516 116467 124372 135346 139009 148444 169507 178126 193843 195364 212602 221663 232934 253487 270692 278018 309101 331483 339014 356252 368927 387686 404209 425204 443326 465868 482443 506974 528581 556036 618202 630887 662966 678028 737854 775372 808418 879749 886652 964886 1013948 1057162 1150441 1236404 1261774 1325932 1475708 1514071 1616836 1759498 1807117 1929772 2114324 2300882 2523548 2881619 3028142 3295331 3518996 3614234 4309279 4601764 5254717 5763238 6056284 6271759 6590662 6871553 7228468 8201531 8618558 10509434 11436737 11526476 12543518 13181324 13743106 14955733 16403062 17237116 19557497 21018868 22873474 25087036 27486212 29911466 32806124 39114994 45746948 56020627 59822932 78229988 89330189 106619903 112041254 178660378 194424529 213239806 224082508 254247461 357320756 388849058 426479612 508494922 777698116 1016989844 3305216993 6610433986 13220867972
- Sum of all divisors σ(n): 28692760320
- Sum of proper divisors (its aliquot sum) s(n): 15471892348
- 13220867972 is an abundant number, because the sum of its proper divisors (15471892348) is greater than itself. Its abundance is 2251024376
Bases of 13220867972
- Binary: 11000101000000011001101111100001002
- Hexadecimal: 0x314066F84
- Base-36: 62ND30K
Squares and roots of 13220867972
- 13220867972 squared (132208679722) is 174791349933055392784
- 13220867972 cubed (132208679723) is 2310893360112576386559865514048
-
The
square root of 13220867972 is 114982.0332573745 -
The
cube root of 13220867972 is 2364.5762476361
Scales and comparisons
How big is 13220867972?- 13,220,867,972 seconds is equal to 420 years, 19 weeks, 6 days, 7 hours, 19 minutes, 32 seconds.
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To count from 1 to 13,220,867,972 would take you about eight hundred forty 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 13220867972 cubic inches would be around 197 feet tall.
Recreational maths with 13220867972
- 13220867972 backwards is 27976802231
- The number of decimal digits it has is: 11
- The sum of 13220867972's digits is 47
- More coming soon!
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The information we have on file for 13220867972 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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