231394725120
231,394,725,120 is an even composite number composed of five prime numbers multiplied together.
What does the number 231394725120 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 144 divisors.
231394725120 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 231394725120:
28 × 3 × 5 × 13 × 4635311
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 4635311)See below for interesting mathematical facts about the number 231394725120 from the Numbermatics database.
Names of 231394725120
- Cardinal: 231394725120 can be written as Two hundred thirty-one billion, three hundred ninety-four million, seven hundred twenty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.3139472512 × 1011
Factors of 231394725120
Divisors of 231394725120
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 192 195 208 240 256 260 312 320 384 390 416 480 520 624 640 768 780 832 960 1040 1248 1280 1560 1664 1920 2080 2496 3120 3328 3840 4160 4992 6240 8320 9984 12480 16640 24960 49920 4635311 9270622 13905933 18541244 23176555 27811866 37082488 46353110 55623732 60259043 69529665 74164976 92706220 111247464 120518086 139059330 148329952 180777129 185412440 222494928 241036172 278118660 296659904 301295215 361554258 370824880 444989856 482072344 556237320 593319808 602590430 723108516 741649760 889979712 903885645 964144688 1112474640 1186639616 1205180860 1446217032 1483299520 1779959424 1807771290 1928289376 2224949280 2410361720 2892434064 2966599040 3559918848 3615542580 3856578752 4449898560 4820723440 5784868128 5933198080 7231085160 7713157504 8899797120 9641446880 11569736256 14462170320 15426315008 17799594240 19282893760 23139472512 28924340640 38565787520 46278945024 57848681280 77131575040 115697362560 231394725120
- Sum of all divisors σ(n): 795864529152
- Sum of proper divisors (its aliquot sum) s(n): 564469804032
- 231394725120 is an abundant number, because the sum of its proper divisors (564469804032) is greater than itself. Its abundance is 333075078912
Bases of 231394725120
- Binary: 110101111000000011001101001101000000002
- Hexadecimal: 0x35E0334D00
- Base-36: 2YAUG0LC
Squares and roots of 231394725120
- 231394725120 squared (2313947251202) is 53543518813360359014400
- 231394725120 cubed (2313947251203) is 12389687817775068857641602121728000
-
The
square root of 231394725120 is 481035.0560198289 -
The
cube root of 231394725120 is 6139.2853302803
Scales and comparisons
How big is 231394725120?- 231,394,725,120 seconds is equal to 7,357 years, 33 weeks, 16 hours, 32 minutes.
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To count from 1 to 231,394,725,120 would take you about fourteen thousand, seven hundred fifteen 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 231394725120 cubic inches would be around 511.6 feet tall.
Recreational maths with 231394725120
- 231394725120 backwards is 021527493132
- 231394725120 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 231394725120's digits is 39
- More coming soon!
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