138804575
138,804,575 is an odd composite number composed of six prime numbers multiplied together.
138804575 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138804575:
52 × 7 × 13 × 17 × 37 × 97
(5 × 5 × 7 × 13 × 17 × 37 × 97)See below for interesting mathematical facts about the number 138804575 from the Numbermatics database.
Names of 138804575
- Cardinal: 138804575 can be written as One hundred thirty-eight million, eight hundred four thousand, five hundred seventy-five.
Scientific notation
- Scientific notation: 1.38804575 × 108
Factors of 138804575
Divisors of 138804575
- Number of divisors d(n): 96
-
Complete list of divisors:
1 5 7 13 17 25 35 37 65 85 91 97 119 175 185 221 259 325 425 455 481 485 595 629 679 925 1105 1261 1295 1547 1649 2275 2405 2425 2975 3145 3367 3395 3589 4403 5525 6305 6475 7735 8177 8245 8827 11543 12025 15725 16835 16975 17945 21437 22015 25123 31525 38675 40885 41225 44135 46657 57239 57715 61013 84175 89725 107185 110075 125615 150059 204425 220675 233285 286195 288575 305065 326599 427091 535925 628075 750295 793169 1166425 1430975 1525325 1632995 2135455 3751475 3965845 5552183 8164975 10677275 19829225 27760915 138804575
- Sum of all divisors σ(n): 232735104
- Sum of proper divisors (its aliquot sum) s(n): 93930529
- 138804575 is a deficient number, because the sum of its proper divisors (93930529) is less than itself. Its deficiency is 44874046
Bases of 138804575
- Binary: 10000100010111111101010111112
- Hexadecimal: 0x845FD5F
- Base-36: 2AN2AN
Squares and roots of 138804575
- 138804575 squared (1388045752) is 19266710040930625
- 138804575 cubed (1388045753) is 2674307498879608007609375
-
The
square root of 138804575 is 11781.5353413721 -
The
cube root of 138804575 is 517.7672699709
Scales and comparisons
How big is 138804575?- 138,804,575 seconds is equal to 4 years, 21 weeks, 3 days, 12 hours, 49 minutes, 35 seconds.
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To count from 1 to 138,804,575 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 138804575 cubic inches would be around 43.1 feet tall.
Recreational maths with 138804575
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The information we have on file for 138804575 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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