31139025920
31,139,025,920 is an even composite number composed of five prime numbers multiplied together.
31139025920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.
Prime factorization of 31139025920:
210 × 5 × 103 × 137 × 431
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 103 × 137 × 431)See below for interesting mathematical facts about the number 31139025920 from the Numbermatics database.
Names of 31139025920
- Cardinal: 31139025920 can be written as Thirty-one billion, one hundred thirty-nine million, twenty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 3.113902592 × 1010
Factors of 31139025920
Divisors of 31139025920
- Number of divisors d(n): 176
-
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 103 128 137 160 206 256 274 320 412 431 512 515 548 640 685 824 862 1024 1030 1096 1280 1370 1648 1724 2060 2155 2192 2560 2740 3296 3448 4120 4310 4384 5120 5480 6592 6896 8240 8620 8768 10960 13184 13792 14111 16480 17240 17536 21920 26368 27584 28222 32960 34480 35072 43840 44393 52736 55168 56444 59047 65920 68960 70144 70555 87680 88786 105472 110336 112888 118094 131840 137920 140288 141110 175360 177572 220672 221965 225776 236188 263680 275840 282220 295235 350720 355144 441344 443930 451552 472376 527360 551680 564440 590470 701440 710288 887860 903104 944752 1103360 1128880 1180940 1420576 1775720 1806208 1889504 2206720 2257760 2361880 2841152 3551440 3612416 3779008 4515520 4723760 5682304 6081841 7102880 7224832 7558016 9031040 9447520 11364608 12163682 14205760 14449664 15116032 18062080 18895040 22729216 24327364 28411520 30232064 30409205 36124160 37790080 45458432 48654728 56823040 60464128 60818410 72248320 75580160 97309456 113646080 121636820 151160320 194618912 227292160 243273640 302320640 389237824 486547280 778475648 973094560 1556951296 1946189120 3113902592 3892378240 6227805184 7784756480 15569512960 31139025920
- Sum of all divisors σ(n): 76149186048
- Sum of proper divisors (its aliquot sum) s(n): 45010160128
- 31139025920 is an abundant number, because the sum of its proper divisors (45010160128) is greater than itself. Its abundance is 13871134208
Bases of 31139025920
- Binary: 111010000000000011111010100000000002
- Hexadecimal: 0x74007D400
- Base-36: EAZDE68
Squares and roots of 31139025920
- 31139025920 squared (311390259202) is 969638935246431846400
- 31139025920 cubed (311390259203) is 30193611937679842852563058688000
-
The
square root of 31139025920 is 176462.5340405153 -
The
cube root of 31139025920 is 3146.0697070515
Scales and comparisons
How big is 31139025920?- 31,139,025,920 seconds is equal to 990 years, 6 weeks, 3 days, 9 hours, 25 minutes, 20 seconds.
-
To count from 1 to 31,139,025,920 would take you about one thousand, nine hundred eighty 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 31139025920 cubic inches would be around 262.2 feet tall.
Recreational maths with 31139025920
- 31139025920 backwards is 02952093113
- The number of decimal digits it has is: 11
- The sum of 31139025920's digits is 35
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 31139025920 - Facts about the integer". Numbermatics.com. 2024. Web. 16 June 2024.
APA style:
Numbermatics. (2024). Number 31139025920 - Facts about the integer. Retrieved 16 June 2024, from https://numbermatics.com/n/31139025920/
Chicago style:
Numbermatics. 2024. "Number 31139025920 - Facts about the integer". https://numbermatics.com/n/31139025920/
The information we have on file for 31139025920 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 31139025920, math, Factors of 31139025920, curriculum, school, college, exams, university, Prime factorization of 31139025920, STEM, science, technology, engineering, physics, economics, calculator, thirty-one billion, one hundred thirty-nine million, twenty-five thousand, nine hundred twenty.