131493375
131,493,375 is an odd composite number composed of four prime numbers multiplied together.
131493375 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 131493375:
37 × 53 × 13 × 37
(3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 13 × 37)See below for interesting mathematical facts about the number 131493375 from the Numbermatics database.
Names of 131493375
- Cardinal: 131493375 can be written as One hundred thirty-one million, four hundred ninety-three thousand, three hundred seventy-five.
Scientific notation
- Scientific notation: 1.31493375 × 108
Factors of 131493375
Divisors of 131493375
- Number of divisors d(n): 128
-
Complete list of divisors:
1 3 5 9 13 15 25 27 37 39 45 65 75 81 111 117 125 135 185 195 225 243 325 333 351 375 405 481 555 585 675 729 925 975 999 1053 1125 1215 1443 1625 1665 1755 2025 2187 2405 2775 2925 2997 3159 3375 3645 4329 4625 4875 4995 5265 6075 7215 8325 8775 8991 9477 10125 10935 12025 12987 13875 14625 14985 15795 18225 21645 24975 26325 26973 28431 30375 36075 38961 41625 43875 44955 47385 54675 60125 64935 74925 78975 80919 91125 108225 116883 124875 131625 134865 142155 180375 194805 224775 236925 273375 324675 350649 374625 394875 404595 541125 584415 674325 710775 974025 1051947 1123875 1184625 1623375 1753245 2022975 2922075 3371625 3553875 4870125 5259735 8766225 10114875 14610375 26298675 43831125 131493375
- Sum of all divisors σ(n): 272213760
- Sum of proper divisors (its aliquot sum) s(n): 140720385
- 131493375 is an abundant number, because the sum of its proper divisors (140720385) is greater than itself. Its abundance is 9227010
Bases of 131493375
- Binary: 1111101011001101101111111112
- Hexadecimal: 0x7D66DFF
- Base-36: 26ACXR
Squares and roots of 131493375
- 131493375 squared (1314933752) is 17290507668890625
- 131493375 cubed (1314933753) is 2273587208845810787109375
-
The
square root of 131493375 is 11467.0560738141 -
The
cube root of 131493375 is 508.5120993283
Scales and comparisons
How big is 131493375?- 131,493,375 seconds is equal to 4 years, 9 weeks, 2 days, 21 hours, 56 minutes, 15 seconds.
-
To count from 1 to 131,493,375 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 131493375 cubic inches would be around 42.4 feet tall.
Recreational maths with 131493375
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The information we have on file for 131493375 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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