31045215264
31,045,215,264 is an even composite number composed of six prime numbers multiplied together.
31045215264 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 31045215264:
25 × 3 × 7 × 23 × 37 × 54287
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 23 × 37 × 54287)See below for interesting mathematical facts about the number 31045215264 from the Numbermatics database.
Names of 31045215264
- Cardinal: 31045215264 can be written as Thirty-one billion, forty-five million, two hundred fifteen thousand, two hundred sixty-four.
Scientific notation
- Scientific notation: 3.1045215264 × 1010
Factors of 31045215264
Divisors of 31045215264
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 37 42 46 48 56 69 74 84 92 96 111 112 138 148 161 168 184 222 224 259 276 296 322 336 368 444 483 518 552 592 644 672 736 777 851 888 966 1036 1104 1184 1288 1554 1702 1776 1932 2072 2208 2553 2576 3108 3404 3552 3864 4144 5106 5152 5957 6216 6808 7728 8288 10212 11914 12432 13616 15456 17871 20424 23828 24864 27232 35742 40848 47656 54287 71484 81696 95312 108574 142968 162861 190624 217148 285936 325722 380009 434296 571872 651444 760018 868592 1140027 1248601 1302888 1520036 1737184 2008619 2280054 2497202 2605776 3040072 3745803 4017238 4560108 4994404 5211552 6025857 6080144 7491606 8034476 8740207 9120216 9988808 12051714 12160288 14060333 14983212 16068952 17480414 18240432 19977616 24103428 26220621 28120666 29966424 32137904 34960828 36480864 39955232 42180999 46198237 48206856 52441242 56241332 59932848 64275808 69921656 84361998 92396474 96413712 104882484 112482664 119865696 138594711 139843312 168723996 184792948 192827424 209764968 224965328 277189422 279686624 323387659 337447992 369585896 419529936 449930656 554378844 646775318 674895984 739171792 839059872 970162977 1108757688 1293550636 1349791968 1478343584 1940325954 2217515376 2587101272 3880651908 4435030752 5174202544 7761303816 10348405088 15522607632 31045215264
- Sum of all divisors σ(n): 99813482496
- Sum of proper divisors (its aliquot sum) s(n): 68768267232
- 31045215264 is an abundant number, because the sum of its proper divisors (68768267232) is greater than itself. Its abundance is 37723051968
Bases of 31045215264
- Binary: 111001110100111000001100100001000002
- Hexadecimal: 0x73A706420
- Base-36: E9FIPEO
Squares and roots of 31045215264
- 31045215264 squared (310452152642) is 963805390788098589696
- 31045215264 cubed (310452152643) is 29921545829620163326367132319744
-
The
square root of 31045215264 is 176196.5245514225 -
The
cube root of 31045215264 is 3142.9072045895
Scales and comparisons
How big is 31045215264?- 31,045,215,264 seconds is equal to 987 years, 7 weeks, 2 days, 14 hours, 54 minutes, 24 seconds.
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To count from 1 to 31,045,215,264 would take you about one thousand, nine hundred seventy-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 31045215264 cubic inches would be around 261.9 feet tall.
Recreational maths with 31045215264
- 31045215264 backwards is 46251254013
- The number of decimal digits it has is: 11
- The sum of 31045215264's digits is 33
- More coming soon!
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