138583980
138,583,980 is an even composite number composed of five prime numbers multiplied together.
138583980 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138583980:
22 × 33 × 5 × 271 × 947
(2 × 2 × 3 × 3 × 3 × 5 × 271 × 947)See below for interesting mathematical facts about the number 138583980 from the Numbermatics database.
Names of 138583980
- Cardinal: 138583980 can be written as One hundred thirty-eight million, five hundred eighty-three thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 1.3858398 × 108
Factors of 138583980
Divisors of 138583980
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 271 540 542 813 947 1084 1355 1626 1894 2439 2710 2841 3252 3788 4065 4735 4878 5420 5682 7317 8130 8523 9470 9756 11364 12195 14205 14634 16260 17046 18940 24390 25569 28410 29268 34092 36585 42615 48780 51138 56820 73170 85230 102276 127845 146340 170460 255690 256637 511380 513274 769911 1026548 1283185 1539822 2309733 2566370 3079644 3849555 4619466 5132740 6929199 7699110 9238932 11548665 13858398 15398220 23097330 27716796 34645995 46194660 69291990 138583980
- Sum of all divisors σ(n): 433198080
- Sum of proper divisors (its aliquot sum) s(n): 294614100
- 138583980 is an abundant number, because the sum of its proper divisors (294614100) is greater than itself. Its abundance is 156030120
Bases of 138583980
- Binary: 10000100001010011111101011002
- Hexadecimal: 0x8429FAC
- Base-36: 2AIC30
Squares and roots of 138583980
- 138583980 squared (1385839802) is 19205519512640400
- 138583980 cubed (1385839803) is 2661577332029366940792000
-
The
square root of 138583980 is 11772.1697235471 -
The
cube root of 138583980 is 517.4928375401
Scales and comparisons
How big is 138583980?- 138,583,980 seconds is equal to 4 years, 21 weeks, 23 hours, 33 minutes.
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To count from 1 to 138,583,980 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 138583980 cubic inches would be around 43.1 feet tall.
Recreational maths with 138583980
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The information we have on file for 138583980 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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