31138119670
31,138,119,670 is an even composite number composed of five prime numbers multiplied together.
31138119670 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 31138119670:
2 × 5 × 73 × 232 × 1312
(2 × 5 × 7 × 7 × 7 × 23 × 23 × 131 × 131)See below for interesting mathematical facts about the number 31138119670 from the Numbermatics database.
Names of 31138119670
- Cardinal: 31138119670 can be written as Thirty-one billion, one hundred thirty-eight million, one hundred nineteen thousand, six hundred seventy.
Scientific notation
- Scientific notation: 3.113811967 × 1010
Factors of 31138119670
Divisors of 31138119670
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 5 7 10 14 23 35 46 49 70 98 115 131 161 230 245 262 322 343 490 529 655 686 805 917 1058 1127 1310 1610 1715 1834 2254 2645 3013 3430 3703 4585 5290 5635 6026 6419 7406 7889 9170 11270 12838 15065 15778 17161 18515 21091 25921 30130 32095 34322 37030 39445 42182 44933 51842 64190 69299 78890 85805 89866 105455 120127 129605 138598 147637 171610 181447 210910 224665 240254 259210 295274 346495 362894 394703 449330 485093 600635 692990 738185 789406 840889 907235 970186 1033459 1201270 1476370 1681778 1814470 1973515 2066918 2425465 2762921 3395651 3947030 4204445 4850930 5167295 5525842 5886223 6791302 8408890 9078169 10334590 11772446 13814605 16978255 18156338 19340447 23769557 27629210 29431115 33956510 38680894 45390845 47539114 58862230 63547183 90781690 96702235 118847785 127094366 135383129 193404470 237695570 270766258 317735915 444830281 635471830 676915645 889660562 1353831290 2224151405 3113811967 4448302810 6227623934 15569059835 31138119670
- Sum of all divisors σ(n): 68853808800
- Sum of proper divisors (its aliquot sum) s(n): 37715689130
- 31138119670 is an abundant number, because the sum of its proper divisors (37715689130) is greater than itself. Its abundance is 6577569460
Bases of 31138119670
- Binary: 111001111111111100111111111111101102
- Hexadecimal: 0x73FF9FFF6
- Base-36: EAYTYWM
Squares and roots of 31138119670
- 31138119670 squared (311381196702) is 969582496583240908900
- 31138119670 cubed (311381196703) is 30190975808546321537767768063000
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The
square root of 31138119670 is 176459.9661963019 -
The
cube root of 31138119670 is 3146.0391863649
Scales and comparisons
How big is 31138119670?- 31,138,119,670 seconds is equal to 990 years, 4 weeks, 6 days, 21 hours, 41 minutes, 10 seconds.
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To count from 1 to 31,138,119,670 would take you about one thousand, nine hundred eighty 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 31138119670 cubic inches would be around 262.2 feet tall.
Recreational maths with 31138119670
- 31138119670 backwards is 07691183113
- The number of decimal digits it has is: 11
- The sum of 31138119670's digits is 40
- More coming soon!
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The information we have on file for 31138119670 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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