1338797992
1,338,797,992 is an even composite number composed of five prime numbers multiplied together.
1338797992 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1338797992:
23 × 72 × 292 × 31 × 131
(2 × 2 × 2 × 7 × 7 × 29 × 29 × 31 × 131)See below for interesting mathematical facts about the number 1338797992 from the Numbermatics database.
Names of 1338797992
- Cardinal: 1338797992 can be written as One billion, three hundred thirty-eight million, seven hundred ninety-seven thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 1.338797992 × 109
Factors of 1338797992
Divisors of 1338797992
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 14 28 29 31 49 56 58 62 98 116 124 131 196 203 217 232 248 262 392 406 434 524 812 841 868 899 917 1048 1421 1519 1624 1682 1736 1798 1834 2842 3038 3364 3596 3668 3799 4061 5684 5887 6076 6293 6419 6728 7192 7336 7598 8122 11368 11774 12152 12586 12838 15196 16244 23548 25172 25676 26071 26593 28427 30392 32488 41209 44051 47096 50344 51352 52142 53186 56854 82418 88102 104284 106372 110171 113708 117769 164836 176204 182497 186151 198989 208568 212744 220342 227416 235538 329672 352408 364994 372302 397978 440684 471076 729988 744604 771197 795956 824383 881368 942152 1277479 1459976 1489208 1542394 1591912 1648766 2554958 3084788 3297532 3415301 5109916 5398379 5770681 6169576 6595064 6830602 10219832 10796758 11541362 13661204 21593516 23082724 23907107 27322408 43187032 46165448 47814214 95628428 167349749 191256856 334699498 669398996 1338797992
- Sum of all divisors σ(n): 3145633920
- Sum of proper divisors (its aliquot sum) s(n): 1806835928
- 1338797992 is an abundant number, because the sum of its proper divisors (1806835928) is greater than itself. Its abundance is 468037936
Bases of 1338797992
- Binary: 10011111100110001101111101010002
- Hexadecimal: 0x4FCC6FA8
- Base-36: M53354
Squares and roots of 1338797992
- 1338797992 squared (13387979922) is 1792380063383232064
- 1338797992 cubed (13387979923) is 2399634829758303813753215488
-
The
square root of 1338797992 is 36589.5885738007 -
The
cube root of 1338797992 is 1102.1440254971
Scales and comparisons
How big is 1338797992?- 1,338,797,992 seconds is equal to 42 years, 29 weeks, 4 days, 8 hours, 19 minutes, 52 seconds.
-
To count from 1 to 1,338,797,992 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 1338797992 cubic inches would be around 91.8 feet tall.
Recreational maths with 1338797992
- 1338797992 backwards is 2997978331
- 1338797992 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1338797992's digits is 58
- More coming soon!
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The information we have on file for 1338797992 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!
Keywords: Divisors of 1338797992, math, Factors of 1338797992, curriculum, school, college, exams, university, Prime factorization of 1338797992, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred thirty-eight million, seven hundred ninety-seven thousand, nine hundred ninety-two.