138279493030
138,279,493,030 is an even composite number composed of five prime numbers multiplied together.
What does the number 138279493030 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 96 divisors.
138279493030 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 138279493030:
2 × 5 × 73 × 241 × 4092
(2 × 5 × 7 × 7 × 7 × 241 × 409 × 409)See below for interesting mathematical facts about the number 138279493030 from the Numbermatics database.
Names of 138279493030
- Cardinal: 138279493030 can be written as One hundred thirty-eight billion, two hundred seventy-nine million, four hundred ninety-three thousand and thirty.
Scientific notation
- Scientific notation: 1.3827949303 × 1011
Factors of 138279493030
Divisors of 138279493030
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 14 35 49 70 98 241 245 343 409 482 490 686 818 1205 1687 1715 2045 2410 2863 3374 3430 4090 5726 8435 11809 14315 16870 20041 23618 28630 40082 59045 82663 98569 100205 118090 140287 165326 167281 197138 200410 280574 334562 413315 492845 689983 701435 826630 836405 985690 1170967 1379966 1402870 1672810 2341934 3449915 4829881 5854835 6899830 8196769 9659762 11709670 16393538 24149405 33809167 40314721 40983845 48298810 57377383 67618334 80629442 81967690 114754766 169045835 201573605 282203047 286886915 338091670 403147210 564406094 573773830 1411015235 1975421329 2822030470 3950842658 9877106645 13827949303 19754213290 27655898606 69139746515 138279493030
- Sum of all divisors σ(n): 292184798400
- Sum of proper divisors (its aliquot sum) s(n): 153905305370
- 138279493030 is an abundant number, because the sum of its proper divisors (153905305370) is greater than itself. Its abundance is 15625812340
Bases of 138279493030
- Binary: 100000001100100001100110011101101001102
- Hexadecimal: 0x2032199DA6
- Base-36: 1RIW1FOM
Squares and roots of 138279493030
- 138279493030 squared (1382794930302) is 19121218192633818580900
- 138279493030 cubed (1382794930303) is 2644072357793417313799846041127000
-
The
square root of 138279493030 is 371859.5071125653 -
The
cube root of 138279493030 is 5171.1356001311
Scales and comparisons
How big is 138279493030?- 138,279,493,030 seconds is equal to 4,396 years, 44 weeks, 5 days, 2 hours, 17 minutes, 10 seconds.
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To count from 1 to 138,279,493,030 would take you about eight thousand, seven hundred ninety-three 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 138279493030 cubic inches would be around 430.9 feet tall.
Recreational maths with 138279493030
- 138279493030 backwards is 030394972831
- 138279493030 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138279493030's digits is 49
- More coming soon!
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The information we have on file for 138279493030 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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