31241043968
31,241,043,968 is an even composite number composed of three prime numbers multiplied together.
31241043968 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 31241043968:
215 × 193 × 139
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 19 × 19 × 139)See below for interesting mathematical facts about the number 31241043968 from the Numbermatics database.
Names of 31241043968
- Cardinal: 31241043968 can be written as Thirty-one billion, two hundred forty-one million, forty-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 3.1241043968 × 1010
Factors of 31241043968
Divisors of 31241043968
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 8 16 19 32 38 64 76 128 139 152 256 278 304 361 512 556 608 722 1024 1112 1216 1444 2048 2224 2432 2641 2888 4096 4448 4864 5282 5776 6859 8192 8896 9728 10564 11552 13718 16384 17792 19456 21128 23104 27436 32768 35584 38912 42256 46208 50179 54872 71168 77824 84512 92416 100358 109744 142336 155648 169024 184832 200716 219488 284672 311296 338048 369664 401432 438976 569344 622592 676096 739328 802864 877952 953401 1138688 1352192 1478656 1605728 1755904 1906802 2277376 2704384 2957312 3211456 3511808 3813604 4554752 5408768 5914624 6422912 7023616 7627208 10817536 11829248 12845824 14047232 15254416 21635072 25691648 28094464 30508832 43270144 51383296 56188928 61017664 86540288 102766592 112377856 122035328 205533184 224755712 244070656 411066368 488141312 822132736 976282624 1644265472 1952565248 3905130496 7810260992 15620521984 31241043968
- Sum of all divisors σ(n): 66426276000
- Sum of proper divisors (its aliquot sum) s(n): 35185232032
- 31241043968 is an abundant number, because the sum of its proper divisors (35185232032) is greater than itself. Its abundance is 3944188064
Bases of 31241043968
- Binary: 111010001100001110010000000000000002
- Hexadecimal: 0x7461C8000
- Base-36: ECO3ZSW
Squares and roots of 31241043968
- 31241043968 squared (312410439682) is 976002828210509185024
- 31241043968 cubed (312410439683) is 30491347269016868209002631135232
-
The
square root of 31241043968 is 176751.3619975813 -
The
cube root of 31241043968 is 3149.5016921673
Scales and comparisons
How big is 31241043968?- 31,241,043,968 seconds is equal to 993 years, 19 weeks, 1 day, 3 hours, 46 minutes, 8 seconds.
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To count from 1 to 31,241,043,968 would take you about one thousand, nine hundred eighty-six 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 31241043968 cubic inches would be around 262.5 feet tall.
Recreational maths with 31241043968
- 31241043968 backwards is 86934014213
- The number of decimal digits it has is: 11
- The sum of 31241043968's digits is 41
- More coming soon!
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