31070207938
31,070,207,938 is an even composite number composed of six prime numbers multiplied together.
What does the number 31070207938 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 216 divisors.
31070207938 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 31070207938:
2 × 7 × 112 × 192 × 23 × 472
(2 × 7 × 11 × 11 × 19 × 19 × 23 × 47 × 47)See below for interesting mathematical facts about the number 31070207938 from the Numbermatics database.
Names of 31070207938
- Cardinal: 31070207938 can be written as Thirty-one billion, seventy million, two hundred seven thousand, nine hundred thirty-eight.
Scientific notation
- Scientific notation: 3.1070207938 × 1010
Factors of 31070207938
Divisors of 31070207938
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 7 11 14 19 22 23 38 46 47 77 94 121 133 154 161 209 242 253 266 322 329 361 418 437 506 517 658 722 847 874 893 1034 1081 1463 1694 1771 1786 2162 2209 2299 2527 2783 2926 3059 3542 3619 3971 4418 4598 4807 5054 5566 5687 6118 6251 7238 7567 7942 8303 9614 9823 11374 11891 12502 15134 15463 16093 16606 16967 19481 19646 20539 23782 24299 27797 30926 32186 33649 33934 38962 39809 41078 41971 43681 48598 50807 52877 55594 58121 67298 68761 79618 83237 83942 87362 91333 101614 105754 108053 116242 118769 130801 137522 143773 166474 170093 182666 186637 216106 225929 237538 261602 267289 287546 293797 305767 340186 355649 370139 373274 390241 451858 461681 534578 558877 587594 611534 639331 711298 740278 756371 780482 797449 915607 923362 965333 1004663 1117754 1278662 1306459 1512742 1581503 1594898 1831214 1871023 1930666 2009326 2053007 2485219 2612918 2731687 3163006 3231767 3742046 3912139 4106014 4292651 4970438 5078491 5463374 5582143 6147647 6463534 6757331 7032641 7824278 8585302 8771939 10156982 10618663 11164286 12295294 13514662 14065282 14371049 17396533 17543878 18341327 21237326 28742098 30048557 34793066 35549437 36682654 43033529 47219161 60097114 61403573 71098874 74330641 86067058 94438322 96491329 116805293 122807146 128389289 148661282 192982658 201754597 233610586 256778578 330534127 403509194 661068254 675439303 817637051 1350878606 1412282179 1635274102 2219300567 2824564358 4438601134 15535103969 31070207938
- Sum of all divisors σ(n): 65876521536
- Sum of proper divisors (its aliquot sum) s(n): 34806313598
- 31070207938 is an abundant number, because the sum of its proper divisors (34806313598) is greater than itself. Its abundance is 3736105660
Bases of 31070207938
- Binary: 111001110111110110110111111110000102
- Hexadecimal: 0x73BEDBFC2
- Base-36: E9UEDVM
Squares and roots of 31070207938
- 31070207938 squared (310702079382) is 965357821310558211844
- 31070207938 cubed (310702079383) is 29993868242693691316846534417672
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The
square root of 31070207938 is 176267.4330045117 -
The
cube root of 31070207938 is 3143.7503681855
Scales and comparisons
How big is 31070207938?- 31,070,207,938 seconds is equal to 987 years, 48 weeks, 4 days, 21 hours, 18 minutes, 58 seconds.
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To count from 1 to 31,070,207,938 would take you about one thousand, nine hundred seventy-five 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 31070207938 cubic inches would be around 262 feet tall.
Recreational maths with 31070207938
- 31070207938 backwards is 83970207013
- The number of decimal digits it has is: 11
- The sum of 31070207938's digits is 40
- More coming soon!
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