139255389
139,255,389 is an odd composite number composed of five prime numbers multiplied together.
139255389 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 139255389:
33 × 7 × 13 × 192 × 157
(3 × 3 × 3 × 7 × 13 × 19 × 19 × 157)See below for interesting mathematical facts about the number 139255389 from the Numbermatics database.
Names of 139255389
- Cardinal: 139255389 can be written as One hundred thirty-nine million, two hundred fifty-five thousand, three hundred eighty-nine.
Scientific notation
- Scientific notation: 1.39255389 × 108
Factors of 139255389
Divisors of 139255389
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 7 9 13 19 21 27 39 57 63 91 117 133 157 171 189 247 273 351 361 399 471 513 741 819 1083 1099 1197 1413 1729 2041 2223 2457 2527 2983 3249 3297 3591 4239 4693 5187 6123 6669 7581 8949 9747 9891 14079 14287 15561 18369 20881 22743 26847 29673 32851 38779 42237 42861 46683 55107 56677 62643 68229 80541 98553 116337 126711 128583 170031 187929 271453 295659 349011 385749 396739 510093 563787 736801 814359 886977 1047033 1190217 1530279 2210403 2443077 3570651 5157607 6631209 7329231 10711953 15472821 19893627 46418463 139255389
- Sum of all divisors σ(n): 269687040
- Sum of proper divisors (its aliquot sum) s(n): 130431651
- 139255389 is a deficient number, because the sum of its proper divisors (130431651) is less than itself. Its deficiency is 8823738
Bases of 139255389
- Binary: 10000100110011011110010111012
- Hexadecimal: 0x84CDE5D
- Base-36: 2AWQ59
Squares and roots of 139255389
- 139255389 squared (1392553892) is 19392063365541321
- 139255389 cubed (1392553893) is 2700449327481105851428869
-
The
square root of 139255389 is 11800.6520582551 -
The
cube root of 139255389 is 518.3272046597
Scales and comparisons
How big is 139255389?- 139,255,389 seconds is equal to 4 years, 22 weeks, 1 day, 18 hours, 3 minutes, 9 seconds.
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To count from 1 to 139,255,389 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 139255389 cubic inches would be around 43.2 feet tall.
Recreational maths with 139255389
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The information we have on file for 139255389 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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