139838850
139,838,850 is an even composite number composed of six prime numbers multiplied together.
139838850 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 139838850:
2 × 32 × 52 × 23 × 59 × 229
(2 × 3 × 3 × 5 × 5 × 23 × 59 × 229)See below for interesting mathematical facts about the number 139838850 from the Numbermatics database.
Names of 139838850
- Cardinal: 139838850 can be written as One hundred thirty-nine million, eight hundred thirty-eight thousand, eight hundred fifty.
Scientific notation
- Scientific notation: 1.3983885 × 108
Factors of 139838850
Divisors of 139838850
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 23 25 30 45 46 50 59 69 75 90 115 118 138 150 177 207 225 229 230 295 345 354 414 450 458 531 575 590 687 690 885 1035 1062 1145 1150 1357 1374 1475 1725 1770 2061 2070 2290 2655 2714 2950 3435 3450 4071 4122 4425 5175 5267 5310 5725 6785 6870 8142 8850 10305 10350 10534 11450 12213 13275 13511 13570 15801 17175 20355 20610 24426 26335 26550 27022 31602 33925 34350 40533 40710 47403 51525 52670 61065 67555 67850 79005 81066 94806 101775 103050 121599 122130 131675 135110 158010 202665 203550 237015 243198 263350 305325 310753 337775 395025 405330 474030 607995 610650 621506 675550 790050 932259 1013325 1185075 1215990 1553765 1864518 2026650 2370150 2796777 3039975 3107530 4661295 5593554 6079950 7768825 9322590 13983885 15537650 23306475 27967770 46612950 69919425 139838850
- Sum of all divisors σ(n): 400420800
- Sum of proper divisors (its aliquot sum) s(n): 260581950
- 139838850 is an abundant number, because the sum of its proper divisors (260581950) is greater than itself. Its abundance is 120743100
Bases of 139838850
- Binary: 10000101010111000101100000102
- Hexadecimal: 0x855C582
- Base-36: 2B98CI
Squares and roots of 139838850
- 139838850 squared (1398388502) is 19554903969322500
- 139838850 cubed (1398388503) is 2734535282930493679125000
-
The
square root of 139838850 is 11825.3477750127 -
The
cube root of 139838850 is 519.0501026397
Scales and comparisons
How big is 139838850?- 139,838,850 seconds is equal to 4 years, 23 weeks, 1 day, 12 hours, 7 minutes, 30 seconds.
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To count from 1 to 139,838,850 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 139838850 cubic inches would be around 43.3 feet tall.
Recreational maths with 139838850
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The information we have on file for 139838850 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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