31130767980
31,130,767,980 is an even composite number composed of six prime numbers multiplied together.
What does the number 31130767980 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 144 divisors.
31130767980 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31130767980:
22 × 32 × 5 × 13 × 199 × 66853
(2 × 2 × 3 × 3 × 5 × 13 × 199 × 66853)See below for interesting mathematical facts about the number 31130767980 from the Numbermatics database.
Names of 31130767980
- Cardinal: 31130767980 can be written as Thirty-one billion, one hundred thirty million, seven hundred sixty-seven thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 3.113076798 × 1010
Factors of 31130767980
Divisors of 31130767980
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 199 234 260 390 398 468 585 597 780 796 995 1170 1194 1791 1990 2340 2388 2587 2985 3582 3980 5174 5970 7164 7761 8955 10348 11940 12935 15522 17910 23283 25870 31044 35820 38805 46566 51740 66853 77610 93132 116415 133706 155220 200559 232830 267412 334265 401118 465660 601677 668530 802236 869089 1002795 1203354 1337060 1738178 2005590 2406708 2607267 3008385 3476356 4011180 4345445 5214534 6016770 7821801 8690890 10429068 12033540 13036335 13303747 15643602 17381780 26072670 26607494 31287204 39109005 39911241 52145340 53214988 66518735 78218010 79822482 119733723 133037470 156436020 159644964 172948711 199556205 239467446 266074940 345897422 399112410 478934892 518846133 598668615 691794844 798224820 864743555 1037692266 1197337230 1556538399 1729487110 2075384532 2394674460 2594230665 3113076798 3458974220 5188461330 6226153596 7782691995 10376922660 15565383990 31130767980
- Sum of all divisors σ(n): 102206395200
- Sum of proper divisors (its aliquot sum) s(n): 71075627220
- 31130767980 is an abundant number, because the sum of its proper divisors (71075627220) is greater than itself. Its abundance is 39944859240
Bases of 31130767980
- Binary: 111001111111000100111010010011011002
- Hexadecimal: 0x73F89D26C
- Base-36: EAUGEB0
Squares and roots of 31130767980
- 31130767980 squared (311307679802) is 969124715024593280400
- 31130767980 cubed (311307679803) is 30169596647114233405999481592000
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The
square root of 31130767980 is 176439.1339244217 -
The
cube root of 31130767980 is 3145.7915742683
Scales and comparisons
How big is 31130767980?- 31,130,767,980 seconds is equal to 989 years, 44 weeks, 5 days, 19 hours, 33 minutes.
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To count from 1 to 31,130,767,980 would take you about one thousand, nine hundred seventy-nine 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 31130767980 cubic inches would be around 262.1 feet tall.
Recreational maths with 31130767980
- 31130767980 backwards is 08976703113
- 31130767980 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31130767980's digits is 45
- More coming soon!
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The information we have on file for 31130767980 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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