2131397120
2,131,397,120 is an even composite number composed of five prime numbers multiplied together.
2131397120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 2131397120:
29 × 5 × 23 × 53 × 683
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 53 × 683)See below for interesting mathematical facts about the number 2131397120 from the Numbermatics database.
Names of 2131397120
- Cardinal: 2131397120 can be written as Two billion, one hundred thirty-one million, three hundred ninety-seven thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.13139712 × 109
Factors of 2131397120
Divisors of 2131397120
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 8 10 16 20 23 32 40 46 53 64 80 92 106 115 128 160 184 212 230 256 265 320 368 424 460 512 530 640 683 736 848 920 1060 1219 1280 1366 1472 1696 1840 2120 2438 2560 2732 2944 3392 3415 3680 4240 4876 5464 5888 6095 6784 6830 7360 8480 9752 10928 11776 12190 13568 13660 14720 15709 16960 19504 21856 24380 27136 27320 29440 31418 33920 36199 39008 43712 48760 54640 58880 62836 67840 72398 78016 78545 87424 97520 109280 125672 135680 144796 156032 157090 174848 180995 195040 218560 251344 289592 312064 314180 349696 361990 390080 437120 502688 579184 624128 628360 723980 780160 832577 874240 1005376 1158368 1256720 1447960 1560320 1665154 1748480 2010752 2316736 2513440 2895920 3120640 3330308 4021504 4162885 4633472 5026880 5791840 6660616 8043008 8325770 9266944 10053760 11583680 13321232 16651540 18533888 20107520 23167360 26642464 33303080 40215040 46334720 53284928 66606160 92669440 106569856 133212320 213139712 266424640 426279424 532849280 1065698560 2131397120
- Sum of all divisors σ(n): 5441116032
- Sum of proper divisors (its aliquot sum) s(n): 3309718912
- 2131397120 is an abundant number, because the sum of its proper divisors (3309718912) is greater than itself. Its abundance is 1178321792
Bases of 2131397120
- Binary: 11111110000101010001010000000002
- Hexadecimal: 0x7F0A8A00
- Base-36: Z8Z8JK
Squares and roots of 2131397120
- 2131397120 squared (21313971202) is 4542853683144294400
- 2131397120 cubed (21313971203) is 9682625256835141628592128000
-
The
square root of 2131397120 is 46167.0566529855 -
The
cube root of 2131397120 is 1286.9296046285
Scales and comparisons
How big is 2131397120?- 2,131,397,120 seconds is equal to 67 years, 40 weeks, 22 hours, 45 minutes, 20 seconds.
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To count from 1 to 2,131,397,120 would take you about one hundred thirty-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 2131397120 cubic inches would be around 107.2 feet tall.
Recreational maths with 2131397120
- 2131397120 backwards is 0217931312
- The number of decimal digits it has is: 10
- The sum of 2131397120's digits is 29
- More coming soon!
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The information we have on file for 2131397120 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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