1390091248
1,390,091,248 is an even composite number composed of four prime numbers multiplied together.
1390091248 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety divisors.
Prime factorization of 1390091248:
24 × 7 × 132 × 2712
(2 × 2 × 2 × 2 × 7 × 13 × 13 × 271 × 271)See below for interesting mathematical facts about the number 1390091248 from the Numbermatics database.
Names of 1390091248
- Cardinal: 1390091248 can be written as One billion, three hundred ninety million, ninety-one thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 1.390091248 × 109
Factors of 1390091248
Divisors of 1390091248
- Number of divisors d(n): 90
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 169 182 208 271 338 364 542 676 728 1084 1183 1352 1456 1897 2168 2366 2704 3523 3794 4336 4732 7046 7588 9464 14092 15176 18928 24661 28184 30352 45799 49322 56368 73441 91598 98644 146882 183196 197288 293764 320593 366392 394576 514087 587528 641186 732784 954733 1028174 1175056 1282372 1909466 2056348 2564744 3818932 4112696 5129488 6683131 7637864 8225392 12411529 13366262 15275728 24823058 26732524 49646116 53465048 86880703 99292232 106930096 173761406 198584464 347522812 695045624 1390091248
- Sum of all divisors σ(n): 3345390792
- Sum of proper divisors (its aliquot sum) s(n): 1955299544
- 1390091248 is an abundant number, because the sum of its proper divisors (1955299544) is greater than itself. Its abundance is 565208296
Bases of 1390091248
- Binary: 10100101101101100011011111100002
- Hexadecimal: 0x52DB1BF0
- Base-36: MZMH9S
Squares and roots of 1390091248
- 1390091248 squared (13900912482) is 1932353677766197504
- 1390091248 cubed (13900912483) is 2686147935503403340549844992
-
The
square root of 1390091248 is 37283.9274755223 -
The
cube root of 1390091248 is 1116.0434501311
Scales and comparisons
How big is 1390091248?- 1,390,091,248 seconds is equal to 44 years, 10 weeks, 3 days, 27 minutes, 28 seconds.
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To count from 1 to 1,390,091,248 would take you about eighty-eight 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 1390091248 cubic inches would be around 93 feet tall.
Recreational maths with 1390091248
- 1390091248 backwards is 8421900931
- The number of decimal digits it has is: 10
- The sum of 1390091248's digits is 37
- More coming soon!
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The information we have on file for 1390091248 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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