31272496948
31,272,496,948 is an even composite number composed of six prime numbers multiplied together.
31272496948 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 31272496948:
22 × 7 × 112 × 172 × 19 × 412
(2 × 2 × 7 × 11 × 11 × 17 × 17 × 19 × 41 × 41)See below for interesting mathematical facts about the number 31272496948 from the Numbermatics database.
Names of 31272496948
- Cardinal: 31272496948 can be written as Thirty-one billion, two hundred seventy-two million, four hundred ninety-six thousand, nine hundred forty-eight.
Scientific notation
- Scientific notation: 3.1272496948 × 1010
Factors of 31272496948
Divisors of 31272496948
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 4 7 11 14 17 19 22 28 34 38 41 44 68 76 77 82 119 121 133 154 164 187 209 238 242 266 287 289 308 323 374 418 451 476 484 532 574 578 646 697 748 779 836 847 902 1148 1156 1292 1309 1394 1463 1558 1681 1694 1804 2023 2057 2261 2299 2618 2788 2926 3116 3157 3179 3362 3388 3553 4046 4114 4522 4598 4879 4961 5236 5453 5491 5852 6314 6358 6724 7106 7667 8092 8228 8569 9044 9196 9758 9922 10906 10982 11767 11849 12628 12716 13243 14212 14399 15334 16093 17138 18491 19516 19844 21812 21964 22253 23534 23698 24871 26486 28577 28798 30668 31939 32186 34276 34727 34969 36982 38437 39083 44506 47068 47396 49742 52972 53669 57154 57596 59983 60401 63878 64372 69454 69938 73964 76874 78166 82943 84337 89012 92701 94259 99484 107338 114308 119966 120802 127756 129437 130339 138908 139876 145673 153748 156332 165886 168674 185402 188518 200039 203401 214676 223573 225131 239932 241604 244783 258874 260678 273581 291346 314347 331772 337348 351329 370804 377036 400078 406802 422807 447146 450262 485809 489566 517748 521356 542963 547162 582692 590359 628694 659813 664411 702658 800156 813604 845614 894292 900524 912373 971618 979132 1019711 1085926 1094324 1180718 1257388 1319626 1328822 1405316 1423807 1433729 1575917 1602403 1691228 1824746 1943236 2039422 2171852 2200429 2361436 2459303 2476441 2639252 2657644 2847614 2867458 3151834 3204806 3400663 3457817 3649492 3800741 3864619 4078844 4400858 4650877 4918606 4952882 5343899 5695228 5734916 5972593 6303668 6409612 6801326 6915634 7601482 7729238 8801716 9230371 9301754 9837212 9905764 10036103 10687798 11216821 11945186 13602652 13831268 15202964 15458476 17335087 18460742 18603508 20072206 21375596 22433642 23890372 24204719 27052333 27240851 34670174 36921484 37407293 40144412 41808151 44867284 48409438 54104666 54481702 58782889 64612597 65698523 69340348 74814586 83616302 96818876 101534081 108209332 108963404 117565778 129225194 131397046 149629172 167232604 190685957 203068162 235131556 258450388 262794092 381371914 406136324 411480223 459889661 710738567 762743828 822960446 919779322 1116874891 1421477134 1645920892 1839558644 2233749782 2842954268 4467499564 7818124237 15636248474 31272496948
- Sum of all divisors σ(n): 78794030560
- Sum of proper divisors (its aliquot sum) s(n): 47521533612
- 31272496948 is an abundant number, because the sum of its proper divisors (47521533612) is greater than itself. Its abundance is 16249036664
Bases of 31272496948
- Binary: 111010001111111110001101111001101002
- Hexadecimal: 0x747FC6F34
- Base-36: ED6U52S
Squares and roots of 31272496948
- 31272496948 squared (312724969482) is 977969065362669314704
- 31272496948 cubed (312724969483) is 30583534611792488657214091523392
-
The
square root of 31272496948 is 176840.3148266819 -
The
cube root of 31272496948 is 3150.5582935193
Scales and comparisons
How big is 31272496948?- 31,272,496,948 seconds is equal to 994 years, 19 weeks, 1 day, 4 hours, 42 minutes, 28 seconds.
-
To count from 1 to 31,272,496,948 would take you about one thousand, nine hundred eighty-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 31272496948 cubic inches would be around 262.5 feet tall.
Recreational maths with 31272496948
- 31272496948 backwards is 84969427213
- The number of decimal digits it has is: 11
- The sum of 31272496948's digits is 55
- More coming soon!
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