140129838
140,129,838 is an even composite number composed of four prime numbers multiplied together.
140129838 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 140129838:
2 × 38 × 59 × 181
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 59 × 181)See below for interesting mathematical facts about the number 140129838 from the Numbermatics database.
Names of 140129838
- Cardinal: 140129838 can be written as One hundred forty million, one hundred twenty-nine thousand, eight hundred thirty-eight.
Scientific notation
- Scientific notation: 1.40129838 × 108
Factors of 140129838
Divisors of 140129838
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 9 18 27 54 59 81 118 162 177 181 243 354 362 486 531 543 729 1062 1086 1458 1593 1629 2187 3186 3258 4374 4779 4887 6561 9558 9774 10679 13122 14337 14661 21358 28674 29322 32037 43011 43983 64074 86022 87966 96111 129033 131949 192222 258066 263898 288333 387099 395847 576666 774198 791694 864999 1187541 1729998 2375082 2594997 5189994 7784991 15569982 23354973 46709946 70064919 140129838
- Sum of all divisors σ(n): 322391160
- Sum of proper divisors (its aliquot sum) s(n): 182261322
- 140129838 is an abundant number, because the sum of its proper divisors (182261322) is greater than itself. Its abundance is 42131484
Bases of 140129838
- Binary: 10000101101000110110001011102
- Hexadecimal: 0x85A362E
- Base-36: 2BFGVI
Squares and roots of 140129838
- 140129838 squared (1401298382) is 19636371497906244
- 140129838 cubed (1401298383) is 2751641556909419310908472
-
The
square root of 140129838 is 11837.6449515941 -
The
cube root of 140129838 is 519.4098803615
Scales and comparisons
How big is 140129838?- 140,129,838 seconds is equal to 4 years, 23 weeks, 4 days, 20 hours, 57 minutes, 18 seconds.
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To count from 1 to 140,129,838 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 140129838 cubic inches would be around 43.3 feet tall.
Recreational maths with 140129838
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The information we have on file for 140129838 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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