1381095040
1,381,095,040 is an even composite number composed of four prime numbers multiplied together.
1381095040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1381095040:
27 × 5 × 132 × 1132
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 13 × 113 × 113)See below for interesting mathematical facts about the number 1381095040 from the Numbermatics database.
Names of 1381095040
- Cardinal: 1381095040 can be written as One billion, three hundred eighty-one million, ninety-five thousand and forty.
Scientific notation
- Scientific notation: 1.38109504 × 109
Factors of 1381095040
Divisors of 1381095040
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 113 128 130 160 169 208 226 260 320 338 416 452 520 565 640 676 832 845 904 1040 1130 1352 1469 1664 1690 1808 2080 2260 2704 2938 3380 3616 4160 4520 5408 5876 6760 7232 7345 8320 9040 10816 11752 12769 13520 14464 14690 18080 19097 21632 23504 25538 27040 29380 36160 38194 47008 51076 54080 58760 63845 72320 76388 94016 95485 102152 108160 117520 127690 152776 165997 188032 190970 204304 235040 255380 305552 331994 381940 408608 470080 510760 611104 663988 763880 817216 829985 940160 1021520 1222208 1327976 1527760 1634432 1659970 2043040 2157961 2444416 2655952 3055520 3319940 4086080 4315922 5311904 6111040 6639880 8172160 8631844 10623808 10789805 12222080 13279760 17263688 21247616 21579610 26559520 34527376 43159220 53119040 69054752 86318440 106238080 138109504 172636880 276219008 345273760 690547520 1381095040
- Sum of all divisors σ(n): 3607111170
- Sum of proper divisors (its aliquot sum) s(n): 2226016130
- 1381095040 is an abundant number, because the sum of its proper divisors (2226016130) is greater than itself. Its abundance is 844921090
Bases of 1381095040
- Binary: 10100100101000111010110100000002
- Hexadecimal: 0x5251D680
- Base-36: MU9NR4
Squares and roots of 1381095040
- 1381095040 squared (13810950402) is 1907423509512601600
- 1381095040 cubed (13810950403) is 2634333148167246887256064000
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The
square root of 1381095040 is 37163.0870622987 -
The
cube root of 1381095040 is 1113.6306838003
Scales and comparisons
How big is 1381095040?- 1,381,095,040 seconds is equal to 43 years, 47 weeks, 3 days, 21 hours, 30 minutes, 40 seconds.
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To count from 1 to 1,381,095,040 would take you about eighty-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 1381095040 cubic inches would be around 92.8 feet tall.
Recreational maths with 1381095040
- 1381095040 backwards is 0405901831
- The number of decimal digits it has is: 10
- The sum of 1381095040's digits is 31
- More coming soon!
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The information we have on file for 1381095040 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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