31139130400
31,139,130,400 is an even composite number composed of five prime numbers multiplied together.
What does the number 31139130400 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.
31139130400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 31139130400:
25 × 52 × 7 × 19 × 292661
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 19 × 292661)See below for interesting mathematical facts about the number 31139130400 from the Numbermatics database.
Names of 31139130400
- Cardinal: 31139130400 can be written as Thirty-one billion, one hundred thirty-nine million, one hundred thirty thousand, four hundred.
Scientific notation
- Scientific notation: 3.11391304 × 1010
Factors of 31139130400
Divisors of 31139130400
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 50 56 70 76 80 95 100 112 133 140 152 160 175 190 200 224 266 280 304 350 380 400 475 532 560 608 665 700 760 800 950 1064 1120 1330 1400 1520 1900 2128 2660 2800 3040 3325 3800 4256 5320 5600 6650 7600 10640 13300 15200 21280 26600 53200 106400 292661 585322 1170644 1463305 2048627 2341288 2926610 4097254 4682576 5560559 5853220 7316525 8194508 9365152 10243135 11121118 11706440 14633050 16389016 20486270 22242236 23412880 27802795 29266100 32778032 38923913 40972540 44484472 46825760 51215675 55605590 58532200 65556064 77847826 81945080 88968944 102431350 111211180 117064400 139013975 155695652 163890160 177937888 194619565 204862700 222422360 234128800 278027950 311391304 327780320 389239130 409725400 444844720 556055900 622782608 778478260 819450800 889689440 973097825 1112111800 1245565216 1556956520 1638901600 1946195650 2224223600 3113913040 3892391300 4448447200 6227826080 7784782600 15569565200 31139130400
- Sum of all divisors σ(n): 91451021760
- Sum of proper divisors (its aliquot sum) s(n): 60311891360
- 31139130400 is an abundant number, because the sum of its proper divisors (60311891360) is greater than itself. Its abundance is 29172760960
Bases of 31139130400
- Binary: 111010000000000100101101100001000002
- Hexadecimal: 0x740096C20
- Base-36: EAZFMSG
Squares and roots of 31139130400
- 31139130400 squared (311391304002) is 969645442068204160000
- 31139130400 cubed (311391304003) is 30193915862327455032062464000000
-
The
square root of 31139130400 is 176462.8300804449 -
The
cube root of 31139130400 is 3146.0732256905
Scales and comparisons
How big is 31139130400?- 31,139,130,400 seconds is equal to 990 years, 6 weeks, 4 days, 14 hours, 26 minutes, 40 seconds.
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To count from 1 to 31,139,130,400 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 31139130400 cubic inches would be around 262.2 feet tall.
Recreational maths with 31139130400
- 31139130400 backwards is 00403193113
- 31139130400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31139130400's digits is 25
- More coming soon!
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"Number 31139130400 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.
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Numbermatics. (2024). Number 31139130400 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/31139130400/
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The information we have on file for 31139130400 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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