40385532348
40,385,532,348 is an even composite number composed of five prime numbers multiplied together.
40385532348 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 40385532348:
22 × 32 × 7 × 31 × 5169679
(2 × 2 × 3 × 3 × 7 × 31 × 5169679)See below for interesting mathematical facts about the number 40385532348 from the Numbermatics database.
Names of 40385532348
- Cardinal: 40385532348 can be written as Forty billion, three hundred eighty-five million, five hundred thirty-two thousand, three hundred forty-eight.
Scientific notation
- Scientific notation: 4.0385532348 × 1010
Factors of 40385532348
Divisors of 40385532348
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 31 36 42 62 63 84 93 124 126 186 217 252 279 372 434 558 651 868 1116 1302 1953 2604 3906 7812 5169679 10339358 15509037 20678716 31018074 36187753 46527111 62036148 72375506 93054222 108563259 144751012 160260049 186108444 217126518 320520098 325689777 434253036 480780147 641040196 651379554 961560294 1121820343 1302759108 1442340441 1923120588 2243640686 2884680882 3365461029 4487281372 5769361764 6730922058 10096383087 13461844116 20192766174 40385532348
- Sum of all divisors σ(n): 120432865280
- Sum of proper divisors (its aliquot sum) s(n): 80047332932
- 40385532348 is an abundant number, because the sum of its proper divisors (80047332932) is greater than itself. Its abundance is 39661800584
Bases of 40385532348
- Binary: 1001011001110010101001010001101111002
- Hexadecimal: 0x9672A51BC
- Base-36: IJWI470
Squares and roots of 40385532348
- 40385532348 squared (403855323482) is 1630991223031354393104
- 40385532348 cubed (403855323483) is 65868448797036845460953500128192
-
The
square root of 40385532348 is 200961.5195702899 -
The
cube root of 40385532348 is 3430.9042981681
Scales and comparisons
How big is 40385532348?- 40,385,532,348 seconds is equal to 1,284 years, 7 weeks, 3 hours, 25 minutes, 48 seconds.
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To count from 1 to 40,385,532,348 would take you about two thousand, five hundred sixty-eight 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 40385532348 cubic inches would be around 285.9 feet tall.
Recreational maths with 40385532348
- 40385532348 backwards is 84323558304
- The number of decimal digits it has is: 11
- The sum of 40385532348's digits is 45
- More coming soon!
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