131389270440
131,389,270,440 is an even composite number composed of six prime numbers multiplied together.
131389270440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 131389270440:
23 × 3 × 5 × 19 × 409 × 140897
(2 × 2 × 2 × 3 × 5 × 19 × 409 × 140897)See below for interesting mathematical facts about the number 131389270440 from the Numbermatics database.
Names of 131389270440
- Cardinal: 131389270440 can be written as One hundred thirty-one billion, three hundred eighty-nine million, two hundred seventy thousand, four hundred forty.
Scientific notation
- Scientific notation: 1.3138927044 × 1011
Factors of 131389270440
Divisors of 131389270440
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 95 114 120 152 190 228 285 380 409 456 570 760 818 1140 1227 1636 2045 2280 2454 3272 4090 4908 6135 7771 8180 9816 12270 15542 16360 23313 24540 31084 38855 46626 49080 62168 77710 93252 116565 140897 155420 186504 233130 281794 310840 422691 466260 563588 704485 845382 932520 1127176 1408970 1690764 2113455 2677043 2817940 3381528 4226910 5354086 5635880 8031129 8453820 10708172 13385215 16062258 16907640 21416344 26770430 32124516 40155645 53540860 57626873 64249032 80311290 107081720 115253746 160622580 172880619 230507492 288134365 321245160 345761238 461014984 576268730 691522476 864403095 1094910587 1152537460 1383044952 1728806190 2189821174 2305074920 3284731761 3457612380 4379642348 5474552935 6569463522 6915224760 8759284696 10949105870 13138927044 16423658805 21898211740 26277854088 32847317610 43796423480 65694635220 131389270440
- Sum of all divisors σ(n): 415930896000
- Sum of proper divisors (its aliquot sum) s(n): 284541625560
- 131389270440 is an abundant number, because the sum of its proper divisors (284541625560) is greater than itself. Its abundance is 153152355120
Bases of 131389270440
- Binary: 11110100101110110100100101001101010002
- Hexadecimal: 0x1E976929A8
- Base-36: 1OCXS1WO
Squares and roots of 131389270440
- 131389270440 squared (1313892704402) is 17263140386755457793600
- 131389270440 cubed (1313892704403) is 2268191420919099038189316101184000
-
The
square root of 131389270440 is 362476.5791606403 -
The
cube root of 131389270440 is 5083.7786593669
Scales and comparisons
How big is 131389270440?- 131,389,270,440 seconds is equal to 4,177 years, 40 weeks, 1 day, 3 hours, 34 minutes.
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To count from 1 to 131,389,270,440 would take you about eight thousand, three hundred fifty-five 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 131389270440 cubic inches would be around 423.6 feet tall.
Recreational maths with 131389270440
- 131389270440 backwards is 044072983131
- The number of decimal digits it has is: 12
- The sum of 131389270440's digits is 42
- More coming soon!
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