138926004
138,926,004 is an even composite number composed of five prime numbers multiplied together.
138926004 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 138926004:
22 × 3 × 7 × 312 × 1721
(2 × 2 × 3 × 7 × 31 × 31 × 1721)See below for interesting mathematical facts about the number 138926004 from the Numbermatics database.
Names of 138926004
- Cardinal: 138926004 can be written as One hundred thirty-eight million, nine hundred twenty-six thousand and four.
Scientific notation
- Scientific notation: 1.38926004 × 108
Factors of 138926004
Divisors of 138926004
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 124 186 217 372 434 651 868 961 1302 1721 1922 2604 2883 3442 3844 5163 5766 6727 6884 10326 11532 12047 13454 20181 20652 24094 26908 36141 40362 48188 53351 72282 80724 106702 144564 160053 213404 320106 373457 640212 746914 1120371 1493828 1653881 2240742 3307762 4481484 4961643 6615524 9923286 11577167 19846572 23154334 34731501 46308668 69463002 138926004
- Sum of all divisors σ(n): 383027904
- Sum of proper divisors (its aliquot sum) s(n): 244101900
- 138926004 is an abundant number, because the sum of its proper divisors (244101900) is greater than itself. Its abundance is 105175896
Bases of 138926004
- Binary: 10000100011111010111101101002
- Hexadecimal: 0x847D7B4
- Base-36: 2APNZO
Squares and roots of 138926004
- 138926004 squared (1389260042) is 19300434587408016
- 138926004 cubed (1389260043) is 2681332252691984380448064
-
The
square root of 138926004 is 11786.6875753963 -
The
cube root of 138926004 is 517.9182103291
Scales and comparisons
How big is 138926004?- 138,926,004 seconds is equal to 4 years, 21 weeks, 4 days, 22 hours, 33 minutes, 24 seconds.
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To count from 1 to 138,926,004 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 138926004 cubic inches would be around 43.2 feet tall.
Recreational maths with 138926004
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The information we have on file for 138926004 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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