139413440
139,413,440 is an even composite number composed of five prime numbers multiplied together.
139413440 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 139413440:
26 × 5 × 29 × 83 × 181
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 83 × 181)See below for interesting mathematical facts about the number 139413440 from the Numbermatics database.
Names of 139413440
- Cardinal: 139413440 can be written as One hundred thirty-nine million, four hundred thirteen thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.3941344 × 108
Factors of 139413440
Divisors of 139413440
- Number of divisors d(n): 112
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Complete list of divisors:
1 2 4 5 8 10 16 20 29 32 40 58 64 80 83 116 145 160 166 181 232 290 320 332 362 415 464 580 664 724 830 905 928 1160 1328 1448 1660 1810 1856 2320 2407 2656 2896 3320 3620 4640 4814 5249 5312 5792 6640 7240 9280 9628 10498 11584 12035 13280 14480 15023 19256 20996 24070 26245 26560 28960 30046 38512 41992 48140 52490 57920 60092 75115 77024 83984 96280 104980 120184 150230 154048 167968 192560 209960 240368 300460 335936 385120 419920 435667 480736 600920 770240 839840 871334 961472 1201840 1679680 1742668 2178335 2403680 3485336 4356670 4807360 6970672 8713340 13941344 17426680 27882688 34853360 69706720 139413440
- Sum of all divisors σ(n): 349483680
- Sum of proper divisors (its aliquot sum) s(n): 210070240
- 139413440 is an abundant number, because the sum of its proper divisors (210070240) is greater than itself. Its abundance is 70656800
Bases of 139413440
- Binary: 10000100111101000111110000002
- Hexadecimal: 0x84F47C0
- Base-36: 2B043K
Squares and roots of 139413440
- 139413440 squared (1394134402) is 19436107252633600
- 139413440 cubed (1394134403) is 2709654572298599235584000
-
The
square root of 139413440 is 11807.3468654055 -
The
cube root of 139413440 is 518.5232261805
Scales and comparisons
How big is 139413440?- 139,413,440 seconds is equal to 4 years, 22 weeks, 3 days, 13 hours, 57 minutes, 20 seconds.
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To count from 1 to 139,413,440 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 139413440 cubic inches would be around 43.2 feet tall.
Recreational maths with 139413440
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The information we have on file for 139413440 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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