40380649340
40,380,649,340 is an even composite number composed of six prime numbers multiplied together.
40380649340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 40380649340:
22 × 5 × 71 × 73 × 79 × 4931
(2 × 2 × 5 × 71 × 73 × 79 × 4931)See below for interesting mathematical facts about the number 40380649340 from the Numbermatics database.
Names of 40380649340
- Cardinal: 40380649340 can be written as Forty billion, three hundred eighty million, six hundred forty-nine thousand, three hundred forty.
Scientific notation
- Scientific notation: 4.038064934 × 1010
Factors of 40380649340
Divisors of 40380649340
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 20 71 73 79 142 146 158 284 292 316 355 365 395 710 730 790 1420 1460 1580 4931 5183 5609 5767 9862 10366 11218 11534 19724 20732 22436 23068 24655 25915 28045 28835 49310 51830 56090 57670 98620 103660 112180 115340 350101 359963 389549 409457 700202 719926 779098 818914 1400404 1439852 1558196 1637828 1750505 1799815 1947745 2047285 3501010 3599630 3895490 4094570 7002020 7199260 7790980 8189140 25557373 27657979 28437077 51114746 55315958 56874154 102229492 110631916 113748308 127786865 138289895 142185385 255573730 276579790 284370770 511147460 553159580 568741540 2019032467 4038064934 8076129868 10095162335 20190324670 40380649340
- Sum of all divisors σ(n): 88293058560
- Sum of proper divisors (its aliquot sum) s(n): 47912409220
- 40380649340 is an abundant number, because the sum of its proper divisors (47912409220) is greater than itself. Its abundance is 7531759880
Bases of 40380649340
- Binary: 1001011001101101111111001111011111002
- Hexadecimal: 0x966DFCF7C
- Base-36: IJTLGFW
Squares and roots of 40380649340
- 40380649340 squared (403806493402) is 1630596841120042435600
- 40380649340 cubed (403806493403) is 65844559256180126437883132504000
-
The
square root of 40380649340 is 200949.3700910755 -
The
cube root of 40380649340 is 3430.7660159055
Scales and comparisons
How big is 40380649340?- 40,380,649,340 seconds is equal to 1,283 years, 50 weeks, 6 days, 15 hours, 2 minutes, 20 seconds.
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To count from 1 to 40,380,649,340 would take you about two thousand, five hundred sixty-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 40380649340 cubic inches would be around 285.9 feet tall.
Recreational maths with 40380649340
- 40380649340 backwards is 04394608304
- The number of decimal digits it has is: 11
- The sum of 40380649340's digits is 41
- More coming soon!
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