139126890
139,126,890 is an even composite number composed of six prime numbers multiplied together.
What does the number 139126890 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 64 divisors.
139126890 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 139126890:
2 × 3 × 5 × 7 × 241 × 2749
See below for interesting mathematical facts about the number 139126890 from the Numbermatics database.
Names of 139126890
- Cardinal: 139126890 can be written as One hundred thirty-nine million, one hundred twenty-six thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.3912689 × 108
Factors of 139126890
Divisors of 139126890
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 241 482 723 1205 1446 1687 2410 2749 3374 3615 5061 5498 7230 8247 8435 10122 13745 16494 16870 19243 25305 27490 38486 41235 50610 57729 82470 96215 115458 192430 288645 577290 662509 1325018 1987527 3312545 3975054 4637563 6625090 9275126 9937635 13912689 19875270 23187815 27825378 46375630 69563445 139126890
- Sum of all divisors σ(n): 383328000
- Sum of proper divisors (its aliquot sum) s(n): 244201110
- 139126890 is an abundant number, because the sum of its proper divisors (244201110) is greater than itself. Its abundance is 105074220
Bases of 139126890
- Binary: 10000100101011101000011010102
- Hexadecimal: 0x84AE86A
- Base-36: 2ATYZU
Squares and roots of 139126890
- 139126890 squared (1391268902) is 19356291521072100
- 139126890 cubed (1391268903) is 2692980641260130738769000
-
The
square root of 139126890 is 11795.2062296509 -
The
cube root of 139126890 is 518.1677254345
Scales and comparisons
How big is 139126890?- 139,126,890 seconds is equal to 4 years, 22 weeks, 6 hours, 21 minutes, 30 seconds.
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To count from 1 to 139,126,890 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 139126890 cubic inches would be around 43.2 feet tall.
Recreational maths with 139126890
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The information we have on file for 139126890 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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