31874835993
31,874,835,993 is an odd composite number composed of six prime numbers multiplied together.
31874835993 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 31874835993:
3 × 73 × 11 × 132 × 19 × 877
(3 × 7 × 7 × 7 × 11 × 13 × 13 × 19 × 877)See below for interesting mathematical facts about the number 31874835993 from the Numbermatics database.
Names of 31874835993
- Cardinal: 31874835993 can be written as Thirty-one billion, eight hundred seventy-four million, eight hundred thirty-five thousand, nine hundred ninety-three.
Scientific notation
- Scientific notation: 3.1874835993 × 1010
Factors of 31874835993
Divisors of 31874835993
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 7 11 13 19 21 33 39 49 57 77 91 133 143 147 169 209 231 247 273 343 399 429 507 539 627 637 741 877 931 1001 1029 1183 1463 1617 1729 1859 1911 2631 2717 2793 3003 3211 3549 3773 4389 4459 5187 5577 6139 6517 7007 8151 8281 9633 9647 10241 11319 11401 12103 13013 13377 16663 18417 19019 19551 21021 22477 24843 28941 30723 34203 35321 36309 39039 42973 49049 49989 57057 57967 67431 67529 71687 79807 84721 91091 105963 116641 125411 128919 133133 147147 148213 157339 173901 183293 202587 215061 216619 239421 247247 254163 273273 300811 349923 376233 399399 444639 472017 472703 549879 558649 637637 649857 741741 816487 877877 902433 931931 1037491 1101373 1283051 1418109 1516333 1630343 1675947 1730729 1912911 2382809 2449461 2633631 2795793 2816047 3112473 3304119 3308921 3849153 3910543 4548999 4891029 5192187 5715409 6145139 7148427 7262437 8448141 8981357 9926763 10614331 11412401 11731629 12115103 16679663 17146227 18435417 19712329 21787311 26944071 30976517 31842993 34237203 36345309 43015973 50038989 50837059 59136987 62869499 74300317 79886807 92929551 116757641 129047919 137986303 152511177 188608497 216835619 222900951 239660421 350272923 413958909 559207649 650506857 817303487 965904121 1517849333 1677622947 2451910461 2897712363 4553547999 10624945331 31874835993
- Sum of all divisors σ(n): 61698816000
- Sum of proper divisors (its aliquot sum) s(n): 29823980007
- 31874835993 is a deficient number, because the sum of its proper divisors (29823980007) is less than itself. Its deficiency is 2050855986
Bases of 31874835993
- Binary: 111011010111110001101100110000110012
- Hexadecimal: 0x76BE36619
- Base-36: EN5GCUX
Squares and roots of 31874835993
- 31874835993 squared (318748359932) is 1016005169580648296049
- 31874835993 cubed (318748359933) is 32384998148423317023176784891657
-
The
square root of 31874835993 is 178535.2514015089 -
The
cube root of 31874835993 is 3170.6574146607
Scales and comparisons
How big is 31874835993?- 31,874,835,993 seconds is equal to 1,013 years, 27 weeks, 17 hours, 6 minutes, 33 seconds.
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To count from 1 to 31,874,835,993 would take you about two thousand and twenty-seven 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 31874835993 cubic inches would be around 264.2 feet tall.
Recreational maths with 31874835993
- 31874835993 backwards is 39953847813
- The number of decimal digits it has is: 11
- The sum of 31874835993's digits is 60
- More coming soon!
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