231939009497440
231,939,009,497,440 is an even composite number composed of five prime numbers multiplied together.
231939009497440 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 231939009497440:
25 × 5 × 7 × 71 × 2916738047
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 71 × 2916738047)See below for interesting mathematical facts about the number 231939009497440 from the Numbermatics database.
Names of 231939009497440
- Cardinal: 231939009497440 can be written as Two hundred thirty-one trillion, nine hundred thirty-nine billion, nine million, four hundred ninety-seven thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.3193900949744 × 1014
Factors of 231939009497440
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 9
- Sum of prime factors: 2916738132
Divisors of 231939009497440
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 71 80 112 140 142 160 224 280 284 355 497 560 568 710 994 1120 1136 1420 1988 2272 2485 2840 3976 4970 5680 7952 9940 11360 15904 19880 39760 79520 2916738047 5833476094 11666952188 14583690235 20417166329 23333904376 29167380470 40834332658 46667808752 58334760940 81668665316 93335617504 102085831645 116669521880 163337330632 204171663290 207088401337 233339043760 326674661264 408343326580 414176802674 466678087520 653349322528 816686653160 828353605348 1035442006685 1449618809359 1633373306320 1656707210696 2070884013370 2899237618718 3266746612640 3313414421392 4141768026740 5798475237436 6626828842784 7248094046795 8283536053480 11596950474872 14496188093590 16567072106960 23193900949744 28992376187180 33134144213920 46387801899488 57984752374360 115969504748720 231939009497440
- Sum of all divisors σ(n): 635055541714944
- Sum of proper divisors (its aliquot sum) s(n): 403116532217504
- 231939009497440 is an abundant number, because the sum of its proper divisors (403116532217504) is greater than itself. Its abundance is 171177522720064
Bases of 231939009497440
- Binary: 1101001011110010100000100100010101001001011000002
- Hexadecimal: 0xD2F282454960
- Base-36: 2A7RB5RM1S
Squares and roots of 231939009497440
- 231939009497440 squared (2319390094974402) is 53795704126653562521366553600
- 231939009497440 cubed (2319390094974403) is 12477322330353372838287847908357960822784000
-
The
square root of 231939009497440 is 15229543.9687943381 -
The
cube root of 231939009497440 is 61440.9514973399
Scales and comparisons
How big is 231939009497440?- 231,939,009,497,440 seconds is equal to 7,374,943 years, 3 weeks, 3 days, 14 hours, 10 minutes, 40 seconds.
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To count from 1 to 231,939,009,497,440 would take you about eighteen million, four hundred thirty-seven thousand, three hundred fifty-seven 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 231939009497440 cubic inches would be around 5120.1 feet tall.
Recreational maths with 231939009497440
- 231939009497440 backwards is 044794900939132
- The number of decimal digits it has is: 15
- The sum of 231939009497440's digits is 64
- More coming soon!
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