3998107320
3,998,107,320 is an even composite number composed of six prime numbers multiplied together.
3998107320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 3998107320:
23 × 3 × 5 × 43 × 127 × 6101
(2 × 2 × 2 × 3 × 5 × 43 × 127 × 6101)See below for interesting mathematical facts about the number 3998107320 from the Numbermatics database.
Names of 3998107320
- Cardinal: 3998107320 can be written as Three billion, nine hundred ninety-eight million, one hundred seven thousand, three hundred twenty.
Scientific notation
- Scientific notation: 3.99810732 × 109
Factors of 3998107320
Divisors of 3998107320
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 43 60 86 120 127 129 172 215 254 258 344 381 430 508 516 635 645 762 860 1016 1032 1270 1290 1524 1720 1905 2540 2580 3048 3810 5080 5160 5461 6101 7620 10922 12202 15240 16383 18303 21844 24404 27305 30505 32766 36606 43688 48808 54610 61010 65532 73212 81915 91515 109220 122020 131064 146424 163830 183030 218440 244040 262343 327660 366060 524686 655320 732120 774827 787029 1049372 1311715 1549654 1574058 2098744 2324481 2623430 3099308 3148116 3874135 3935145 4648962 5246860 6198616 6296232 7748270 7870290 9297924 10493720 11622405 15496540 15740580 18595848 23244810 30993080 31481160 33317561 46489620 66635122 92979240 99952683 133270244 166587805 199905366 266540488 333175610 399810732 499763415 666351220 799621464 999526830 1332702440 1999053660 3998107320
- Sum of all divisors σ(n): 12371927040
- Sum of proper divisors (its aliquot sum) s(n): 8373819720
- 3998107320 is an abundant number, because the sum of its proper divisors (8373819720) is greater than itself. Its abundance is 4375712400
Bases of 3998107320
- Binary: 111011100100111001000110101110002
- Hexadecimal: 0xEE4E46B8
- Base-36: 1U4DBCO
Squares and roots of 3998107320
- 3998107320 squared (39981073202) is 15984862142237582400
- 3998107320 cubed (39981073203) is 63909194340070959372543168000
-
The
square root of 3998107320 is 63230.5884837393 -
The
cube root of 3998107320 is 1587.1506422833
Scales and comparisons
How big is 3998107320?- 3,998,107,320 seconds is equal to 127 years, 6 weeks, 4 days, 9 hours, 22 minutes.
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To count from 1 to 3,998,107,320 would take you about two hundred fifty-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 3998107320 cubic inches would be around 132.3 feet tall.
Recreational maths with 3998107320
- 3998107320 backwards is 0237018993
- The number of decimal digits it has is: 10
- The sum of 3998107320's digits is 42
- More coming soon!
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Keywords: Divisors of 3998107320, math, Factors of 3998107320, curriculum, school, college, exams, university, Prime factorization of 3998107320, STEM, science, technology, engineering, physics, economics, calculator, three billion, nine hundred ninety-eight million, one hundred seven thousand, three hundred twenty.