38164927428
38,164,927,428 is an even composite number composed of five prime numbers multiplied together.
38164927428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 38164927428:
22 × 32 × 61 × 103 × 168731
(2 × 2 × 3 × 3 × 61 × 103 × 168731)See below for interesting mathematical facts about the number 38164927428 from the Numbermatics database.
Names of 38164927428
- Cardinal: 38164927428 can be written as Thirty-eight billion, one hundred sixty-four million, nine hundred twenty-seven thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 3.8164927428 × 1010
Factors of 38164927428
Divisors of 38164927428
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 18 36 61 103 122 183 206 244 309 366 412 549 618 732 927 1098 1236 1854 2196 3708 6283 12566 18849 25132 37698 56547 75396 113094 168731 226188 337462 506193 674924 1012386 1518579 2024772 3037158 6074316 10292591 17379293 20585182 30877773 34758586 41170364 52137879 61755546 69517172 92633319 104275758 123511092 156413637 185266638 208551516 312827274 370533276 625654548 1060136873 2120273746 3180410619 4240547492 6360821238 9541231857 12721642476 19082463714 38164927428
- Sum of all divisors σ(n): 99006538176
- Sum of proper divisors (its aliquot sum) s(n): 60841610748
- 38164927428 is an abundant number, because the sum of its proper divisors (60841610748) is greater than itself. Its abundance is 22676683320
Bases of 38164927428
- Binary: 1000111000101100111010010011110001002
- Hexadecimal: 0x8E2CE93C4
- Base-36: HJ6EUH0
Squares and roots of 38164927428
- 38164927428 squared (381649274282) is 1456561685584506695184
- 38164927428 cubed (381649274283) is 55589571024738051782877477106752
-
The
square root of 38164927428 is 195358.4588084171 -
The
cube root of 38164927428 is 3366.8322638061
Scales and comparisons
How big is 38164927428?- 38,164,927,428 seconds is equal to 1,213 years, 27 weeks, 2 days, 16 hours, 43 minutes, 48 seconds.
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To count from 1 to 38,164,927,428 would take you about two thousand, four hundred twenty-seven 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 38164927428 cubic inches would be around 280.6 feet tall.
Recreational maths with 38164927428
- 38164927428 backwards is 82472946183
- The number of decimal digits it has is: 11
- The sum of 38164927428's digits is 54
- More coming soon!
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