31490665164
31,490,665,164 is an even composite number composed of six prime numbers multiplied together.
31490665164 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 31490665164:
22 × 34 × 72 × 41 × 101 × 479
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 41 × 101 × 479)See below for interesting mathematical facts about the number 31490665164 from the Numbermatics database.
Names of 31490665164
- Cardinal: 31490665164 can be written as Thirty-one billion, four hundred ninety million, six hundred sixty-five thousand, one hundred sixty-four.
Scientific notation
- Scientific notation: 3.1490665164 × 1010
Factors of 31490665164
Divisors of 31490665164
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 36 41 42 49 54 63 81 82 84 98 101 108 123 126 147 162 164 189 196 202 246 252 287 294 303 324 369 378 404 441 479 492 567 574 588 606 707 738 756 861 882 909 958 1107 1134 1148 1212 1323 1414 1437 1476 1722 1764 1818 1916 2009 2121 2214 2268 2583 2646 2727 2828 2874 3321 3353 3444 3636 3969 4018 4141 4242 4311 4428 4949 5166 5292 5454 5748 6027 6363 6642 6706 7749 7938 8036 8181 8282 8484 8622 9898 10059 10332 10908 12054 12423 12726 12933 13284 13412 14847 15498 15876 16362 16564 17244 18081 19089 19639 19796 20118 23247 23471 24108 24846 25452 25866 28987 29694 30177 30996 32724 36162 37269 38178 38799 39278 40236 44541 46494 46942 48379 49692 51732 54243 57267 57974 58917 59388 60354 70413 72324 74538 76356 77598 78556 86961 89082 90531 92988 93884 96758 108486 111807 114534 115948 117834 120708 133623 137473 140826 145137 149076 155196 162729 173922 176751 178164 181062 193516 202909 211239 216972 223614 229068 235668 260883 267246 271593 274946 281652 290274 325458 335421 338653 347844 353502 362124 400869 405818 412419 422478 435411 447228 521766 530253 534492 543186 549892 580548 608727 633717 650916 670842 677306 707004 782649 801738 811636 824838 844956 870822 962311 1015959 1043532 1060506 1086372 1217454 1237257 1267434 1306233 1341684 1354612 1565298 1590759 1603476 1649676 1741644 1826181 1901151 1924622 1983539 2031918 2121012 2347947 2370571 2434908 2474514 2534868 2612466 2886933 3047877 3130596 3181518 3652362 3711771 3802302 3849244 3918699 3967078 4063836 4695894 4741142 4949028 5224932 5478543 5773866 5950617 6095754 6363036 7111713 7304724 7423542 7604604 7837398 7934156 8660799 9143631 9391788 9482284 10957086 11135313 11547732 11901234 12191508 13884773 14223426 14847084 15674796 16435629 17321598 17851851 18287262 21335139 21914172 22270626 23802468 25982397 27430893 27769546 28446852 32871258 34643196 35703702 36574524 41654319 42670278 44541252 51964794 53555553 54861786 55539092 64005417 65742516 71407404 77947191 83308638 85340556 97193411 103929588 107111106 109723572 124962957 128010834 155894382 160666659 166617276 192016251 194386822 214222212 249925914 256021668 291580233 311788764 321333318 374888871 384032502 388773644 499851828 583160466 642666636 749777742 768065004 874740699 1124666613 1166320932 1499555484 1749481398 2249333226 2624222097 3498962796 4498666452 5248444194 7872666291 10496888388 15745332582 31490665164
- Sum of all divisors σ(n): 99277073280
- Sum of proper divisors (its aliquot sum) s(n): 67786408116
- 31490665164 is an abundant number, because the sum of its proper divisors (67786408116) is greater than itself. Its abundance is 36295742952
Bases of 31490665164
- Binary: 111010101001111110101101010110011002
- Hexadecimal: 0x754FD6ACC
- Base-36: EGSQ8R0
Squares and roots of 31490665164
- 31490665164 squared (314906651642) is 991661992471163146896
- 31490665164 cubed (314906651643) is 31228095760774487584518481930944
-
The
square root of 31490665164 is 177456.0936231835 -
The
cube root of 31490665164 is 3157.8677987949
Scales and comparisons
How big is 31490665164?- 31,490,665,164 seconds is equal to 1,001 years, 15 weeks, 6 days, 6 hours, 59 minutes, 24 seconds.
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To count from 1 to 31,490,665,164 would take you about two thousand and two 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 31490665164 cubic inches would be around 263.2 feet tall.
Recreational maths with 31490665164
- 31490665164 backwards is 46156609413
- The number of decimal digits it has is: 11
- The sum of 31490665164's digits is 45
- More coming soon!
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The information we have on file for 31490665164 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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