42417990945
42,417,990,945 is an odd composite number composed of five prime numbers multiplied together.
What does the number 42417990945 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.
42417990945 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 42417990945:
32 × 5 × 11 × 41 × 2090071
(3 × 3 × 5 × 11 × 41 × 2090071)See below for interesting mathematical facts about the number 42417990945 from the Numbermatics database.
Names of 42417990945
- Cardinal: 42417990945 can be written as Forty-two billion, four hundred seventeen million, nine hundred ninety thousand, nine hundred forty-five.
Scientific notation
- Scientific notation: 4.2417990945 × 1010
Factors of 42417990945
Divisors of 42417990945
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 5 9 11 15 33 41 45 55 99 123 165 205 369 451 495 615 1353 1845 2255 4059 6765 20295 2090071 6270213 10450355 18810639 22990781 31351065 68972343 85692911 94053195 114953905 206917029 257078733 344861715 428464555 771236199 942622021 1034585145 1285393665 2827866063 3856180995 4713110105 8483598189 14139330315 42417990945
- Sum of all divisors σ(n): 82164910464
- Sum of proper divisors (its aliquot sum) s(n): 39746919519
- 42417990945 is a deficient number, because the sum of its proper divisors (39746919519) is less than itself. Its deficiency is 2671071426
Bases of 42417990945
- Binary: 1001111000000100111100101101001000012
- Hexadecimal: 0x9E04F2D21
- Base-36: JHIKRA9
Squares and roots of 42417990945
- 42417990945 squared (424179909452) is 1799285955810101993025
- 42417990945 cubed (424179909453) is 76322095381018576479660903158625
-
The
square root of 42417990945 is 205956.2840629049 -
The
cube root of 42417990945 is 3487.5199317471
Scales and comparisons
How big is 42417990945?- 42,417,990,945 seconds is equal to 1,348 years, 39 weeks, 3 days, 23 hours, 15 minutes, 45 seconds.
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To count from 1 to 42,417,990,945 would take you about two thousand, six hundred ninety-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 42417990945 cubic inches would be around 290.6 feet tall.
Recreational maths with 42417990945
- 42417990945 backwards is 54909971424
- The number of decimal digits it has is: 11
- The sum of 42417990945's digits is 54
- More coming soon!
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