42042458943
42,042,458,943 is an odd composite number composed of five prime numbers multiplied together.
42042458943 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 42042458943:
34 × 19 × 31 × 829 × 1063
(3 × 3 × 3 × 3 × 19 × 31 × 829 × 1063)See below for interesting mathematical facts about the number 42042458943 from the Numbermatics database.
Names of 42042458943
- Cardinal: 42042458943 can be written as Forty-two billion, forty-two million, four hundred fifty-eight thousand, nine hundred forty-three.
Scientific notation
- Scientific notation: 4.2042458943 × 1010
Factors of 42042458943
Divisors of 42042458943
- Number of divisors d(n): 80
-
Complete list of divisors:
1 3 9 19 27 31 57 81 93 171 279 513 589 829 837 1063 1539 1767 2487 2511 3189 5301 7461 9567 15751 15903 20197 22383 25699 28701 32953 47253 47709 60591 67149 77097 86103 98859 141759 181773 231291 296577 425277 488281 545319 626107 693873 881227 889731 1275831 1464843 1635957 1878321 2081619 2643681 2669193 4394529 5634963 7931043 13183587 16743313 16904889 23793129 27318037 39550761 50229939 50714667 71379387 81954111 150689817 245862333 452069451 519042703 737586999 1356208353 1557128109 2212760997 4671384327 14014152981 42042458943
- Sum of all divisors σ(n): 68388812800
- Sum of proper divisors (its aliquot sum) s(n): 26346353857
- 42042458943 is a deficient number, because the sum of its proper divisors (26346353857) is less than itself. Its deficiency is 15696105086
Bases of 42042458943
- Binary: 1001110010011110110100000011001111112
- Hexadecimal: 0x9C9ED033F
- Base-36: JBAZSXR
Squares and roots of 42042458943
- 42042458943 squared (420424589432) is 1767568353973840677249
- 42042458943 cubed (420424589433) is 74312919950891287569264396687807
-
The
square root of 42042458943 is 205042.5783660555 -
The
cube root of 42042458943 is 3477.1975870403
Scales and comparisons
How big is 42042458943?- 42,042,458,943 seconds is equal to 1,336 years, 42 weeks, 4 days, 12 hours, 49 minutes, 3 seconds.
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To count from 1 to 42,042,458,943 would take you about two thousand, six hundred seventy-three 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 42042458943 cubic inches would be around 289.8 feet tall.
Recreational maths with 42042458943
- 42042458943 backwards is 34985424024
- The number of decimal digits it has is: 11
- The sum of 42042458943's digits is 45
- More coming soon!
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