1338145312
1,338,145,312 is an even composite number composed of four prime numbers multiplied together.
1338145312 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1338145312:
25 × 72 × 173 × 4933
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 173 × 4933)See below for interesting mathematical facts about the number 1338145312 from the Numbermatics database.
Names of 1338145312
- Cardinal: 1338145312 can be written as One billion, three hundred thirty-eight million, one hundred forty-five thousand, three hundred twelve.
Scientific notation
- Scientific notation: 1.338145312 × 109
Factors of 1338145312
Divisors of 1338145312
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 56 98 112 173 196 224 346 392 692 784 1211 1384 1568 2422 2768 4844 4933 5536 8477 9688 9866 16954 19376 19732 33908 34531 38752 39464 67816 69062 78928 135632 138124 157856 241717 271264 276248 483434 552496 853409 966868 1104992 1706818 1933736 3413636 3867472 5973863 6827272 7734944 11947726 13654544 23895452 27309088 41817041 47790904 83634082 95581808 167268164 191163616 334536328 669072656 1338145312
- Sum of all divisors σ(n): 3082930956
- Sum of proper divisors (its aliquot sum) s(n): 1744785644
- 1338145312 is an abundant number, because the sum of its proper divisors (1744785644) is greater than itself. Its abundance is 406640332
Bases of 1338145312
- Binary: 10011111100001001111010001000002
- Hexadecimal: 0x4FC27A20
- Base-36: M4P3J4
Squares and roots of 1338145312
- 1338145312 squared (13381453122) is 1790632876027577344
- 1338145312 cubed (13381453123) is 2396126988569379805591011328
-
The
square root of 1338145312 is 36580.6685559463 -
The
cube root of 1338145312 is 1101.9648935955
Scales and comparisons
How big is 1338145312?- 1,338,145,312 seconds is equal to 42 years, 28 weeks, 3 days, 19 hours, 1 minute, 52 seconds.
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To count from 1 to 1,338,145,312 would take you about eighty-five 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 1338145312 cubic inches would be around 91.8 feet tall.
Recreational maths with 1338145312
- 1338145312 backwards is 2135418331
- The number of decimal digits it has is: 10
- The sum of 1338145312's digits is 31
- More coming soon!
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The information we have on file for 1338145312 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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