139122480
139,122,480 is an even composite number composed of five prime numbers multiplied together.
139122480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 139122480:
24 × 3 × 5 × 7 × 82811
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 82811)See below for interesting mathematical facts about the number 139122480 from the Numbermatics database.
Names of 139122480
- Cardinal: 139122480 can be written as One hundred thirty-nine million, one hundred twenty-two thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.3912248 × 108
Factors of 139122480
Divisors of 139122480
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 82811 165622 248433 331244 414055 496866 579677 662488 828110 993732 1159354 1242165 1324976 1656220 1739031 1987464 2318708 2484330 2898385 3312440 3478062 3974928 4637416 4968660 5796770 6624880 6956124 8695155 9274832 9937320 11593540 13912248 17390310 19874640 23187080 27824496 34780620 46374160 69561240 139122480
- Sum of all divisors σ(n): 492897024
- Sum of proper divisors (its aliquot sum) s(n): 353774544
- 139122480 is an abundant number, because the sum of its proper divisors (353774544) is greater than itself. Its abundance is 214652064
Bases of 139122480
- Binary: 10000100101011010111001100002
- Hexadecimal: 0x84AD730
- Base-36: 2ATVLC
Squares and roots of 139122480
- 139122480 squared (1391224802) is 19355064441350400
- 139122480 cubed (1391224803) is 2692724565640482196992000
-
The
square root of 139122480 is 11795.0192878181 -
The
cube root of 139122480 is 518.1622504713
Scales and comparisons
How big is 139122480?- 139,122,480 seconds is equal to 4 years, 22 weeks, 5 hours, 8 minutes.
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To count from 1 to 139,122,480 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 139122480 cubic inches would be around 43.2 feet tall.
Recreational maths with 139122480
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The information we have on file for 139122480 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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