131309692020
131,309,692,020 is an even composite number composed of seven prime numbers multiplied together.
What does the number 131309692020 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 288 divisors.
131309692020 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 131309692020:
22 × 32 × 5 × 13 × 197 × 443 × 643
(2 × 2 × 3 × 3 × 5 × 13 × 197 × 443 × 643)See below for interesting mathematical facts about the number 131309692020 from the Numbermatics database.
Names of 131309692020
- Cardinal: 131309692020 can be written as One hundred thirty-one billion, three hundred nine million, six hundred ninety-two thousand and twenty.
Scientific notation
- Scientific notation: 1.3130969202 × 1011
Factors of 131309692020
Divisors of 131309692020
- Number of divisors d(n): 288
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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 90 117 130 156 180 195 197 234 260 390 394 443 468 585 591 643 780 788 886 985 1170 1182 1286 1329 1772 1773 1929 1970 2215 2340 2364 2561 2572 2658 2955 3215 3546 3858 3940 3987 4430 5122 5316 5759 5787 5910 6430 6645 7092 7683 7716 7974 8359 8860 8865 9645 10244 11518 11574 11820 12805 12860 13290 15366 15948 16718 17277 17730 19290 19935 23036 23049 23148 25077 25610 26580 28795 28935 30732 33436 34554 35460 38415 38580 39870 41795 46098 50154 51220 51831 57590 57870 69108 75231 76830 79740 83590 86385 87271 92196 100308 103662 115180 115245 115740 125385 126671 150462 153660 167180 172770 174542 207324 230490 250770 253342 259155 261813 284849 300924 345540 349084 376155 380013 436355 460980 501540 506684 518310 523626 569698 633355 752310 760026 785439 854547 872710 1036620 1047252 1134523 1139396 1140039 1266710 1309065 1424245 1504620 1520052 1570878 1646723 1709094 1745420 1900065 2269046 2280078 2533420 2563641 2618130 2848490 3141756 3293446 3403569 3418188 3703037 3800130 3927195 4272735 4538092 4560156 4940169 5127282 5236260 5672615 5696980 5700195 6586892 6807138 7406074 7600260 7854390 8233615 8545470 9880338 10210707 10254564 11109111 11345230 11400390 12818205 13614276 14812148 14820507 15708780 16467230 17017845 17090940 18515185 19760676 20421414 22218222 22690460 22800780 24700845 25636410 29641014 32934460 33327333 34035690 37030370 40842828 44436444 49401690 51053535 51272820 55545555 56115253 59282028 66654666 68071380 74060740 74102535 98803380 102107070 111091110 112230506 133309332 148205070 166636665 168345759 204214140 222182220 224461012 280576265 296410140 333273330 336691518 505037277 561152530 666546660 673383036 729498289 841728795 1010074554 1122305060 1458996578 1683457590 2020149108 2188494867 2525186385 2917993156 3366915180 3647491445 4376989734 5050372770 6565484601 7294982890 8753979468 10100745540 10942474335 13130969202 14589965780 21884948670 26261938404 32827423005 43769897340 65654846010 131309692020
- Sum of all divisors σ(n): 432767567232
- Sum of proper divisors (its aliquot sum) s(n): 301457875212
- 131309692020 is an abundant number, because the sum of its proper divisors (301457875212) is greater than itself. Its abundance is 170148183192
Bases of 131309692020
- Binary: 11110100100101010101011100100011101002
- Hexadecimal: 0x1E92AAE474
- Base-36: 1OBMEET0
Squares and roots of 131309692020
- 131309692020 squared (1313096920202) is 17242235218387251680400
- 131309692020 cubed (1313096920203) is 2264072596262827459247551470408000
-
The
square root of 131309692020 is 362366.7921043537 -
The
cube root of 131309692020 is 5082.7520895519
Scales and comparisons
How big is 131309692020?- 131,309,692,020 seconds is equal to 4,175 years, 12 weeks, 4 days, 2 hours, 27 minutes.
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To count from 1 to 131,309,692,020 would take you about eight thousand, three hundred fifty 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 131309692020 cubic inches would be around 423.6 feet tall.
Recreational maths with 131309692020
- 131309692020 backwards is 020296903131
- 131309692020 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 131309692020's digits is 36
- More coming soon!
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The information we have on file for 131309692020 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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