1338653628
1,338,653,628 is an even composite number composed of five prime numbers multiplied together.
1338653628 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1338653628:
22 × 34 × 13 × 89 × 3571
(2 × 2 × 3 × 3 × 3 × 3 × 13 × 89 × 3571)See below for interesting mathematical facts about the number 1338653628 from the Numbermatics database.
Names of 1338653628
- Cardinal: 1338653628 can be written as One billion, three hundred thirty-eight million, six hundred fifty-three thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 1.338653628 × 109
Factors of 1338653628
Divisors of 1338653628
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 89 108 117 156 162 178 234 267 324 351 356 468 534 702 801 1053 1068 1157 1404 1602 2106 2314 2403 3204 3471 3571 4212 4628 4806 6942 7142 7209 9612 10413 10713 13884 14284 14418 20826 21426 28836 31239 32139 41652 42852 46423 62478 64278 92846 93717 96417 124956 128556 139269 185692 187434 192834 278538 289251 317819 374868 385668 417807 557076 578502 635638 835614 953457 1157004 1253421 1271276 1671228 1906914 2506842 2860371 3760263 3813828 4131647 5013684 5720742 7520526 8263294 8581113 11441484 12394941 15041052 16526588 17162226 24789882 25743339 34324452 37184823 49579764 51486678 74369646 102973356 111554469 148739292 223108938 334663407 446217876 669326814 1338653628
- Sum of all divisors σ(n): 3812109840
- Sum of proper divisors (its aliquot sum) s(n): 2473456212
- 1338653628 is an abundant number, because the sum of its proper divisors (2473456212) is greater than itself. Its abundance is 1134802584
Bases of 1338653628
- Binary: 10011111100101000111011101111002
- Hexadecimal: 0x4FCA3BBC
- Base-36: M4ZZR0
Squares and roots of 1338653628
- 1338653628 squared (13386536282) is 1791993535757562384
- 1338653628 cubed (13386536283) is 2398858647994408613777929152
-
The
square root of 1338653628 is 36587.6157736467 -
The
cube root of 1338653628 is 1102.1044089555
Scales and comparisons
How big is 1338653628?- 1,338,653,628 seconds is equal to 42 years, 29 weeks, 2 days, 16 hours, 13 minutes, 48 seconds.
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To count from 1 to 1,338,653,628 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 1338653628 cubic inches would be around 91.8 feet tall.
Recreational maths with 1338653628
- 1338653628 backwards is 8263568331
- The number of decimal digits it has is: 10
- The sum of 1338653628's digits is 45
- More coming soon!
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The information we have on file for 1338653628 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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