139361920731
139,361,920,731 is an odd composite number composed of five prime numbers multiplied together.
139361920731 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 139361920731:
32 × 112 × 172 × 257 × 1723
(3 × 3 × 11 × 11 × 17 × 17 × 257 × 1723)See below for interesting mathematical facts about the number 139361920731 from the Numbermatics database.
Names of 139361920731
- Cardinal: 139361920731 can be written as One hundred thirty-nine billion, three hundred sixty-one million, nine hundred twenty thousand, seven hundred thirty-one.
Scientific notation
- Scientific notation: 1.39361920731 × 1011
Factors of 139361920731
Divisors of 139361920731
- Number of divisors d(n): 108
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Complete list of divisors:
1 3 9 11 17 33 51 99 121 153 187 257 289 363 561 771 867 1089 1683 1723 2057 2313 2601 2827 3179 4369 5169 6171 8481 9537 13107 15507 18513 18953 25443 28611 29291 31097 34969 39321 48059 56859 74273 87873 93291 104907 144177 170577 208483 222819 263619 279873 314721 322201 432531 442811 497947 528649 625449 668457 817003 966603 1328433 1493841 1585947 1876347 2451009 2899809 3544211 3985299 4481523 4757841 4870921 5477417 7353027 7527787 8987033 10632633 14612763 16432251 22583361 26961099 31897899 43838289 49296753 53580131 60251587 67750083 80883297 82805657 127972379 160740393 180754761 248416971 383917137 482221179 542264283 745250913 910862227 1151751411 1407696169 2732586681 4223088507 8197760043 12669265521 15484657859 46453973577 139361920731
- Sum of all divisors σ(n): 236096927976
- Sum of proper divisors (its aliquot sum) s(n): 96735007245
- 139361920731 is a deficient number, because the sum of its proper divisors (96735007245) is less than itself. Its deficiency is 42626913486
Bases of 139361920731
- Binary: 100000011100101001111000100110110110112
- Hexadecimal: 0x20729E26DB
- Base-36: 1S0SHM8R
Squares and roots of 139361920731
- 139361920731 squared (1393619207312) is 19421744949833527574361
- 139361920731 cubed (1393619207313) is 2706651680156399641464200389977891
-
The
square root of 139361920731 is 373312.0956130407 -
The
cube root of 139361920731 is 5184.5934609141
Scales and comparisons
How big is 139361920731?- 139,361,920,731 seconds is equal to 4,431 years, 14 weeks, 3 days, 4 hours, 38 minutes, 51 seconds.
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To count from 1 to 139,361,920,731 would take you about eight thousand, eight hundred sixty-two 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 139361920731 cubic inches would be around 432 feet tall.
Recreational maths with 139361920731
- 139361920731 backwards is 137029163931
- The number of decimal digits it has is: 12
- The sum of 139361920731's digits is 45
- More coming soon!
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The information we have on file for 139361920731 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!
Keywords: Divisors of 139361920731, math, Factors of 139361920731, curriculum, school, college, exams, university, Prime factorization of 139361920731, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-nine billion, three hundred sixty-one million, nine hundred twenty thousand, seven hundred thirty-one.