42642439532
42,642,439,532 is an even composite number composed of five prime numbers multiplied together.
42642439532 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 42642439532:
22 × 72 × 11 × 17 × 1163441
(2 × 2 × 7 × 7 × 11 × 17 × 1163441)See below for interesting mathematical facts about the number 42642439532 from the Numbermatics database.
Names of 42642439532
- Cardinal: 42642439532 can be written as Forty-two billion, six hundred forty-two million, four hundred thirty-nine thousand, five hundred thirty-two.
Scientific notation
- Scientific notation: 4.2642439532 × 1010
Factors of 42642439532
Divisors of 42642439532
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 7 11 14 17 22 28 34 44 49 68 77 98 119 154 187 196 238 308 374 476 539 748 833 1078 1309 1666 2156 2618 3332 5236 9163 18326 36652 1163441 2326882 4653764 8144087 12797851 16288174 19778497 25595702 32576348 39556994 51191404 57008609 79113988 89584957 114017218 138449479 179169914 217563467 228034436 276898958 358339828 435126934 553797916 627094699 870253868 969146353 1254189398 1522944269 1938292706 2508378796 3045888538 3876585412 6091777076 10660609883 21321219766 42642439532
- Sum of all divisors σ(n): 100270085328
- Sum of proper divisors (its aliquot sum) s(n): 57627645796
- 42642439532 is an abundant number, because the sum of its proper divisors (57627645796) is greater than itself. Its abundance is 14985206264
Bases of 42642439532
- Binary: 1001111011011010111111111101011011002
- Hexadecimal: 0x9EDAFFD6C
- Base-36: JL87GX8
Squares and roots of 42642439532
- 42642439532 squared (426424395322) is 1818377649240276379024
- 42642439532 cubed (426424395323) is 77540058954068791231498833176768
-
The
square root of 42642439532 is 206500.4589147443 -
The
cube root of 42642439532 is 3493.6603477359
Scales and comparisons
How big is 42642439532?- 42,642,439,532 seconds is equal to 1,355 years, 46 weeks, 4 days, 18 hours, 5 minutes, 32 seconds.
-
To count from 1 to 42,642,439,532 would take you about two thousand, seven hundred eleven 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 42642439532 cubic inches would be around 291.1 feet tall.
Recreational maths with 42642439532
- 42642439532 backwards is 23593424624
- 42642439532 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42642439532's digits is 44
- More coming soon!
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Keywords: Divisors of 42642439532, math, Factors of 42642439532, curriculum, school, college, exams, university, Prime factorization of 42642439532, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, six hundred forty-two million, four hundred thirty-nine thousand, five hundred thirty-two.