131492480
131,492,480 is an even composite number composed of four prime numbers multiplied together.
131492480 is an even 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 131492480:
27 × 5 × 73 × 599
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 599)See below for interesting mathematical facts about the number 131492480 from the Numbermatics database.
Names of 131492480
- Cardinal: 131492480 can be written as One hundred thirty-one million, four hundred ninety-two thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.3149248 × 108
Factors of 131492480
Divisors of 131492480
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 128 140 160 196 224 245 280 320 343 392 448 490 560 599 640 686 784 896 980 1120 1198 1372 1568 1715 1960 2240 2396 2744 2995 3136 3430 3920 4193 4480 4792 5488 5990 6272 6860 7840 8386 9584 10976 11980 13720 15680 16772 19168 20965 21952 23960 27440 29351 31360 33544 38336 41930 43904 47920 54880 58702 67088 76672 83860 95840 109760 117404 134176 146755 167720 191680 205457 219520 234808 268352 293510 335440 383360 410914 469616 536704 587020 670880 821828 939232 1027285 1174040 1341760 1643656 1878464 2054570 2348080 2683520 3287312 3756928 4109140 4696160 6574624 8218280 9392320 13149248 16436560 18784640 26298496 32873120 65746240 131492480
- Sum of all divisors σ(n): 367200000
- Sum of proper divisors (its aliquot sum) s(n): 235707520
- 131492480 is an abundant number, because the sum of its proper divisors (235707520) is greater than itself. Its abundance is 104215040
Bases of 131492480
- Binary: 1111101011001101010100000002
- Hexadecimal: 0x7D66A80
- Base-36: 26AC8W
Squares and roots of 131492480
- 131492480 squared (1314924802) is 17290272296550400
- 131492480 cubed (1314924803) is 2273540784148707540992000
-
The
square root of 131492480 is 11467.0170489105 -
The
cube root of 131492480 is 508.5109456089
Scales and comparisons
How big is 131492480?- 131,492,480 seconds is equal to 4 years, 9 weeks, 2 days, 21 hours, 41 minutes, 20 seconds.
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To count from 1 to 131,492,480 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 131492480 cubic inches would be around 42.4 feet tall.
Recreational maths with 131492480
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The information we have on file for 131492480 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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