40491087039
40,491,087,039 is an odd composite number composed of five prime numbers multiplied together.
40491087039 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 40491087039:
32 × 132 × 97 × 127 × 2161
(3 × 3 × 13 × 13 × 97 × 127 × 2161)See below for interesting mathematical facts about the number 40491087039 from the Numbermatics database.
Names of 40491087039
- Cardinal: 40491087039 can be written as Forty billion, four hundred ninety-one million, eighty-seven thousand and thirty-nine.
Scientific notation
- Scientific notation: 4.0491087039 × 1010
Factors of 40491087039
Divisors of 40491087039
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 9 13 39 97 117 127 169 291 381 507 873 1143 1261 1521 1651 2161 3783 4953 6483 11349 12319 14859 16393 19449 21463 28093 36957 49179 64389 84279 110871 147537 160147 193167 209617 252837 274447 365209 480441 628851 823341 1095627 1441323 1886553 2081911 2470023 2725021 3286881 3567811 6245733 8175063 10703433 18737199 24525189 26621359 32110299 35425273 46381543 79864077 106275819 139144629 239592231 318827457 346077667 417433887 1038233001 3114699003 4499009671 13497029013 40491087039
- Sum of all divisors σ(n): 64518784512
- Sum of proper divisors (its aliquot sum) s(n): 24027697473
- 40491087039 is a deficient number, because the sum of its proper divisors (24027697473) is less than itself. Its deficiency is 16463389566
Bases of 40491087039
- Binary: 1001011011010111010011110100101111112
- Hexadecimal: 0x96D74F4BF
- Base-36: ILNCIPR
Squares and roots of 40491087039
- 40491087039 squared (404910870392) is 1639528129599873787521
- 40491087039 cubed (404910870393) is 66386276198517361773927403040319
-
The
square root of 40491087039 is 201223.9723268577 -
The
cube root of 40491087039 is 3433.8907883527
Scales and comparisons
How big is 40491087039?- 40,491,087,039 seconds is equal to 1,287 years, 25 weeks, 3 days, 20 hours, 10 minutes, 39 seconds.
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To count from 1 to 40,491,087,039 would take you about two thousand, five hundred seventy-four 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 40491087039 cubic inches would be around 286.2 feet tall.
Recreational maths with 40491087039
- 40491087039 backwards is 93078019404
- The number of decimal digits it has is: 11
- The sum of 40491087039's digits is 45
- More coming soon!
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