131448900
131,448,900 is an even composite number composed of six prime numbers multiplied together.
131448900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 131448900:
22 × 3 × 52 × 11 × 61 × 653
(2 × 2 × 3 × 5 × 5 × 11 × 61 × 653)See below for interesting mathematical facts about the number 131448900 from the Numbermatics database.
Names of 131448900
- Cardinal: 131448900 can be written as One hundred thirty-one million, four hundred forty-eight thousand, nine hundred.
Scientific notation
- Scientific notation: 1.314489 × 108
Factors of 131448900
Divisors of 131448900
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 10 11 12 15 20 22 25 30 33 44 50 55 60 61 66 75 100 110 122 132 150 165 183 220 244 275 300 305 330 366 550 610 653 660 671 732 825 915 1100 1220 1306 1342 1525 1650 1830 1959 2013 2612 2684 3050 3265 3300 3355 3660 3918 4026 4575 6100 6530 6710 7183 7836 8052 9150 9795 10065 13060 13420 14366 16325 16775 18300 19590 20130 21549 28732 32650 33550 35915 39180 39833 40260 43098 48975 50325 65300 67100 71830 79666 86196 97950 100650 107745 119499 143660 159332 179575 195900 199165 201300 215490 238998 359150 398330 430980 438163 477996 538725 597495 718300 796660 876326 995825 1077450 1194990 1314489 1752652 1991650 2154900 2190815 2389980 2628978 2987475 3983300 4381630 5257956 5974950 6572445 8763260 10954075 11949900 13144890 21908150 26289780 32862225 43816300 65724450 131448900
- Sum of all divisors σ(n): 422347968
- Sum of proper divisors (its aliquot sum) s(n): 290899068
- 131448900 is an abundant number, because the sum of its proper divisors (290899068) is greater than itself. Its abundance is 159450168
Bases of 131448900
- Binary: 1111101010111000000010001002
- Hexadecimal: 0x7D5C044
- Base-36: 269EMC
Squares and roots of 131448900
- 131448900 squared (1314489002) is 17278813311210000
- 131448900 cubed (1314489003) is 2271281003063912169000000
-
The
square root of 131448900 is 11465.1166588045 -
The
cube root of 131448900 is 508.4547615197
Scales and comparisons
How big is 131448900?- 131,448,900 seconds is equal to 4 years, 9 weeks, 2 days, 9 hours, 35 minutes.
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To count from 1 to 131,448,900 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 131448900 cubic inches would be around 42.4 feet tall.
Recreational maths with 131448900
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