131448460
131,448,460 is an even composite number composed of seven prime numbers multiplied together.
131448460 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 131448460:
22 × 5 × 11 × 13 × 19 × 41 × 59
(2 × 2 × 5 × 11 × 13 × 19 × 41 × 59)See below for interesting mathematical facts about the number 131448460 from the Numbermatics database.
Names of 131448460
- Cardinal: 131448460 can be written as One hundred thirty-one million, four hundred forty-eight thousand, four hundred sixty.
Scientific notation
- Scientific notation: 1.3144846 × 108
Factors of 131448460
Divisors of 131448460
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 10 11 13 19 20 22 26 38 41 44 52 55 59 65 76 82 95 110 118 130 143 164 190 205 209 220 236 247 260 286 295 380 410 418 451 494 533 572 590 649 715 767 779 820 836 902 988 1045 1066 1121 1180 1235 1298 1430 1534 1558 1804 2090 2132 2242 2255 2419 2470 2596 2665 2717 2860 3068 3116 3245 3835 3895 4180 4484 4510 4838 4940 5330 5434 5605 5863 6490 7670 7790 8437 8569 9020 9676 10127 10660 10868 11210 11726 12095 12331 12980 13585 14573 15340 15580 16874 17138 20254 22420 23452 24190 24662 26609 27170 29146 29315 31447 33748 34276 40508 42185 42845 45961 48380 49324 50635 53218 54340 58292 58630 61655 62894 72865 84370 85690 91922 101270 106436 111397 117260 123310 125788 133045 145730 157235 160303 168740 171380 183844 202540 222794 229805 246620 266090 291460 314470 320606 345917 445588 459610 505571 532180 556985 597493 628940 641212 691834 801515 919220 1011142 1113970 1194986 1383668 1603030 1729585 2022284 2227940 2389972 2527855 2987465 3206060 3459170 5055710 5974930 6572423 6918340 10111420 11949860 13144846 26289692 32862115 65724230 131448460
- Sum of all divisors σ(n): 355622400
- Sum of proper divisors (its aliquot sum) s(n): 224173940
- 131448460 is an abundant number, because the sum of its proper divisors (224173940) is greater than itself. Its abundance is 92725480
Bases of 131448460
- Binary: 1111101010110111110100011002
- Hexadecimal: 0x7D5BE8C
- Base-36: 269EA4
Squares and roots of 131448460
- 131448460 squared (1314484602) is 17278697636371600
- 131448460 cubed (1314484603) is 2271258195106686807736000
-
The
square root of 131448460 is 11465.0974701483 -
The
cube root of 131448460 is 508.4541942009
Scales and comparisons
How big is 131448460?- 131,448,460 seconds is equal to 4 years, 9 weeks, 2 days, 9 hours, 27 minutes, 40 seconds.
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To count from 1 to 131,448,460 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 131448460 cubic inches would be around 42.4 feet tall.
Recreational maths with 131448460
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