131485032
131,485,032 is an even composite number composed of five prime numbers multiplied together.
131485032 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 131485032:
23 × 34 × 72 × 41 × 101
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 41 × 101)See below for interesting mathematical facts about the number 131485032 from the Numbermatics database.
Names of 131485032
- Cardinal: 131485032 can be written as One hundred thirty-one million, four hundred eighty-five thousand and thirty-two.
Scientific notation
- Scientific notation: 1.31485032 × 108
Factors of 131485032
Divisors of 131485032
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 41 42 49 54 56 63 72 81 82 84 98 101 108 123 126 147 162 164 168 189 196 202 216 246 252 287 294 303 324 328 369 378 392 404 441 492 504 567 574 588 606 648 707 738 756 808 861 882 909 984 1107 1134 1148 1176 1212 1323 1414 1476 1512 1722 1764 1818 2009 2121 2214 2268 2296 2424 2583 2646 2727 2828 2952 3321 3444 3528 3636 3969 4018 4141 4242 4428 4536 4949 5166 5292 5454 5656 6027 6363 6642 6888 7272 7749 7938 8036 8181 8282 8484 8856 9898 10332 10584 10908 12054 12423 12726 13284 14847 15498 15876 16072 16362 16564 16968 18081 19089 19796 20664 21816 23247 24108 24846 25452 26568 28987 29694 30996 31752 32724 33128 36162 37269 38178 39592 44541 46494 48216 49692 50904 54243 57267 57974 59388 61992 65448 72324 74538 76356 86961 89082 92988 99384 108486 111807 114534 115948 118776 133623 144648 149076 152712 162729 173922 178164 185976 202909 216972 223614 229068 231896 260883 267246 298152 325458 335421 347844 356328 400869 405818 433944 447228 458136 521766 534492 608727 650916 670842 695688 782649 801738 811636 894456 1043532 1068984 1217454 1301832 1341684 1565298 1603476 1623272 1826181 2087064 2347947 2434908 2683368 3130596 3206952 3652362 4695894 4869816 5478543 6261192 7304724 9391788 10957086 14609448 16435629 18783576 21914172 32871258 43828344 65742516 131485032
- Sum of all divisors σ(n): 443201220
- Sum of proper divisors (its aliquot sum) s(n): 311716188
- 131485032 is an abundant number, because the sum of its proper divisors (311716188) is greater than itself. Its abundance is 180231156
Bases of 131485032
- Binary: 1111101011001001101011010002
- Hexadecimal: 0x7D64D68
- Base-36: 26A6I0
Squares and roots of 131485032
- 131485032 squared (1314850322) is 17288313640041024
- 131485032 cubed (1314850323) is 2273154472186830521952768
-
The
square root of 131485032 is 11466.6922867929 -
The
cube root of 131485032 is 508.5013443983
Scales and comparisons
How big is 131485032?- 131,485,032 seconds is equal to 4 years, 9 weeks, 2 days, 19 hours, 37 minutes, 12 seconds.
-
To count from 1 to 131,485,032 would take you about 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 131485032 cubic inches would be around 42.4 feet tall.
Recreational maths with 131485032
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