31396117740
31,396,117,740 is an even composite number composed of seven prime numbers multiplied together.
31396117740 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 31396117740:
22 × 3 × 5 × 13 × 53 × 397 × 1913
(2 × 2 × 3 × 5 × 13 × 53 × 397 × 1913)See below for interesting mathematical facts about the number 31396117740 from the Numbermatics database.
Names of 31396117740
- Cardinal: 31396117740 can be written as Thirty-one billion, three hundred ninety-six million, one hundred seventeen thousand, seven hundred forty.
Scientific notation
- Scientific notation: 3.139611774 × 1010
Factors of 31396117740
Divisors of 31396117740
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 53 60 65 78 106 130 156 159 195 212 260 265 318 390 397 530 636 689 780 794 795 1060 1191 1378 1588 1590 1913 1985 2067 2382 2756 3180 3445 3826 3970 4134 4764 5161 5739 5955 6890 7652 7940 8268 9565 10322 10335 11478 11910 13780 15483 19130 20644 20670 21041 22956 23820 24869 25805 28695 30966 38260 41340 42082 49738 51610 57390 61932 63123 74607 77415 84164 99476 101389 103220 105205 114780 124345 126246 149214 154830 202778 210410 248690 252492 273533 298428 304167 309660 315615 373035 405556 420820 497380 506945 547066 608334 631230 746070 759461 820599 1013890 1094132 1216668 1262460 1318057 1367665 1492140 1518922 1520835 1641198 2027780 2278383 2636114 2735330 3037844 3041670 3282396 3797305 3954171 4102995 4556766 5272228 5470660 6083340 6590285 7594610 7908342 8205990 9113532 9872993 11391915 13180570 15189220 15816684 16411980 19745986 19770855 22783830 26361140 29618979 39491972 39541710 40251433 45567660 49364965 59237958 79083420 80502866 98729930 118475916 120754299 148094895 161005732 197459860 201257165 241508598 296189790 402514330 483017196 523268629 592379580 603771495 805028660 1046537258 1207542990 1569805887 2093074516 2415085980 2616343145 3139611774 5232686290 6279223548 7849029435 10465372580 15698058870 31396117740
- Sum of all divisors σ(n): 96751138176
- Sum of proper divisors (its aliquot sum) s(n): 65355020436
- 31396117740 is an abundant number, because the sum of its proper divisors (65355020436) is greater than itself. Its abundance is 33958902696
Bases of 31396117740
- Binary: 111010011110101101010111100111011002
- Hexadecimal: 0x74F5ABCEC
- Base-36: EF8FRHO
Squares and roots of 31396117740
- 31396117740 squared (313961177402) is 985716209143942707600
- 31396117740 cubed (313961177403) is 30947662160509689855623992824000
-
The
square root of 31396117740 is 177189.4966977445 -
The
cube root of 31396117740 is 3154.7042414867
Scales and comparisons
How big is 31396117740?- 31,396,117,740 seconds is equal to 998 years, 15 weeks, 3 days, 23 hours, 49 minutes.
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To count from 1 to 31,396,117,740 would take you about one thousand, nine hundred ninety-six 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 31396117740 cubic inches would be around 262.9 feet tall.
Recreational maths with 31396117740
- 31396117740 backwards is 04771169313
- The number of decimal digits it has is: 11
- The sum of 31396117740's digits is 42
- More coming soon!
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The information we have on file for 31396117740 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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