138996702
138,996,702 is an even composite number composed of five prime numbers multiplied together.
138996702 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 138996702:
2 × 33 × 13 × 389 × 509
(2 × 3 × 3 × 3 × 13 × 389 × 509)See below for interesting mathematical facts about the number 138996702 from the Numbermatics database.
Names of 138996702
- Cardinal: 138996702 can be written as One hundred thirty-eight million, nine hundred ninety-six thousand, seven hundred two.
Scientific notation
- Scientific notation: 1.38996702 × 108
Factors of 138996702
Divisors of 138996702
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 389 509 702 778 1018 1167 1527 2334 3054 3501 4581 5057 6617 7002 9162 10114 10503 13234 13743 15171 19851 21006 27486 30342 39702 45513 59553 91026 119106 136539 178659 198001 273078 357318 396002 594003 1188006 1782009 2574013 3564018 5148026 5346027 7722039 10692054 15444078 23166117 46332234 69498351 138996702
- Sum of all divisors σ(n): 334152000
- Sum of proper divisors (its aliquot sum) s(n): 195155298
- 138996702 is an abundant number, because the sum of its proper divisors (195155298) is greater than itself. Its abundance is 56158596
Bases of 138996702
- Binary: 10000100100011101011110111102
- Hexadecimal: 0x848EBDE
- Base-36: 2AR6JI
Squares and roots of 138996702
- 138996702 squared (1389967022) is 19320083166876804
- 138996702 cubed (1389967023) is 2685427842561591396300408
-
The
square root of 138996702 is 11789.6862553673 -
The
cube root of 138996702 is 518.0060498293
Scales and comparisons
How big is 138996702?- 138,996,702 seconds is equal to 4 years, 21 weeks, 5 days, 18 hours, 11 minutes, 42 seconds.
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To count from 1 to 138,996,702 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 138996702 cubic inches would be around 43.2 feet tall.
Recreational maths with 138996702
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The information we have on file for 138996702 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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