31241431340
31,241,431,340 is an even composite number composed of seven prime numbers multiplied together.
What does the number 31241431340 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 192 divisors.
31241431340 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 31241431340:
22 × 5 × 7 × 19 × 67 × 307 × 571
(2 × 2 × 5 × 7 × 19 × 67 × 307 × 571)See below for interesting mathematical facts about the number 31241431340 from the Numbermatics database.
Names of 31241431340
- Cardinal: 31241431340 can be written as Thirty-one billion, two hundred forty-one million, four hundred thirty-one thousand, three hundred forty.
Scientific notation
- Scientific notation: 3.124143134 × 1010
Factors of 31241431340
Divisors of 31241431340
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 7 10 14 19 20 28 35 38 67 70 76 95 133 134 140 190 266 268 307 335 380 469 532 571 614 665 670 938 1142 1228 1273 1330 1340 1535 1876 2149 2284 2345 2546 2660 2855 3070 3997 4298 4690 5092 5710 5833 6140 6365 7994 8596 8911 9380 10745 10849 11420 11666 12730 15988 17822 19985 20569 21490 21698 23332 25460 29165 35644 38257 39970 40831 41138 42980 43396 44555 54245 58330 75943 76514 79940 81662 82276 89110 102845 108490 116660 143983 151886 153028 163324 175297 178220 191285 204155 205690 216980 267799 287966 303772 350594 379715 382570 390811 408310 411380 535598 575932 701188 719915 726883 759430 765140 781622 816620 876485 1071196 1227079 1338995 1439830 1453766 1518860 1563244 1752970 1954055 2454158 2677990 2735677 2879660 2907532 3330643 3505940 3634415 3908110 4908316 5088181 5355980 5471354 6135395 6661286 7268830 7816220 10176362 10942708 11744899 12270790 13322572 13678385 14537660 16653215 20352724 23314501 23489798 24541580 25440905 27356770 33306430 46629002 46979596 50881810 54713540 58724495 66612860 82214293 93258004 101763620 116572505 117448990 164428586 223153081 233145010 234897980 328857172 411071465 446306162 466290020 822142930 892612324 1115765405 1562071567 1644285860 2231530810 3124143134 4463061620 6248286268 7810357835 15620715670 31241431340
- Sum of all divisors σ(n): 80505384960
- Sum of proper divisors (its aliquot sum) s(n): 49263953620
- 31241431340 is an abundant number, because the sum of its proper divisors (49263953620) is greater than itself. Its abundance is 18022522280
Bases of 31241431340
- Binary: 111010001100010001001101001001011002
- Hexadecimal: 0x74622692C
- Base-36: ECOCAP8
Squares and roots of 31241431340
- 31241431340 squared (312414313402) is 976027032171934195600
- 31241431340 cubed (312414313403) is 30492481511583453246835530104000
-
The
square root of 31241431340 is 176752.4578046937 -
The
cube root of 31241431340 is 3149.5147094845
Scales and comparisons
How big is 31241431340?- 31,241,431,340 seconds is equal to 993 years, 19 weeks, 5 days, 15 hours, 22 minutes, 20 seconds.
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To count from 1 to 31,241,431,340 would take you about one thousand, nine hundred eighty-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 31241431340 cubic inches would be around 262.5 feet tall.
Recreational maths with 31241431340
- 31241431340 backwards is 04313414213
- The number of decimal digits it has is: 11
- The sum of 31241431340's digits is 26
- More coming soon!
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