138480759
138,480,759 is an odd composite number composed of five prime numbers multiplied together.
What does the number 138480759 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 80 divisors.
138480759 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 138480759:
34 × 17 × 19 × 67 × 79
(3 × 3 × 3 × 3 × 17 × 19 × 67 × 79)See below for interesting mathematical facts about the number 138480759 from the Numbermatics database.
Names of 138480759
- Cardinal: 138480759 can be written as One hundred thirty-eight million, four hundred eighty thousand, seven hundred fifty-nine.
Scientific notation
- Scientific notation: 1.38480759 × 108
Factors of 138480759
Divisors of 138480759
- Number of divisors d(n): 80
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Complete list of divisors:
1 3 9 17 19 27 51 57 67 79 81 153 171 201 237 323 459 513 603 711 969 1139 1273 1343 1377 1501 1539 1809 2133 2907 3417 3819 4029 4503 5293 5427 6399 8721 10251 11457 12087 13509 15879 21641 25517 26163 30753 34371 36261 40527 47637 64923 76551 89981 92259 100567 103113 108783 121581 142911 194769 229653 269943 301701 428733 584307 688959 809829 905103 1709639 1752921 2066877 2429487 2715309 5128917 7288461 8145927 15386751 46160253 138480759
- Sum of all divisors σ(n): 236966400
- Sum of proper divisors (its aliquot sum) s(n): 98485641
- 138480759 is a deficient number, because the sum of its proper divisors (98485641) is less than itself. Its deficiency is 39995118
Bases of 138480759
- Binary: 10000100000100001100011101112
- Hexadecimal: 0x8410C77
- Base-36: 2AG4FR
Squares and roots of 138480759
- 138480759 squared (1384807592) is 19176920613216081
- 138480759 cubed (1384807593) is 2655634521800908327885479
-
The
square root of 138480759 is 11767.7847957889 -
The
cube root of 138480759 is 517.3643248611
Scales and comparisons
How big is 138480759?- 138,480,759 seconds is equal to 4 years, 20 weeks, 6 days, 18 hours, 52 minutes, 39 seconds.
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To count from 1 to 138,480,759 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 138480759 cubic inches would be around 43.1 feet tall.
Recreational maths with 138480759
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The information we have on file for 138480759 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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