1142704090
1,142,704,090 is an even composite number composed of six prime numbers multiplied together.
1142704090 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1142704090:
2 × 5 × 11 × 127 × 157 × 521
See below for interesting mathematical facts about the number 1142704090 from the Numbermatics database.
Names of 1142704090
- Cardinal: 1142704090 can be written as One billion, one hundred forty-two million, seven hundred four thousand and ninety.
Scientific notation
- Scientific notation: 1.14270409 × 109
Factors of 1142704090
Divisors of 1142704090
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 11 22 55 110 127 157 254 314 521 635 785 1042 1270 1397 1570 1727 2605 2794 3454 5210 5731 6985 8635 11462 13970 17270 19939 28655 39878 57310 66167 81797 99695 132334 163594 199390 219329 330835 408985 438658 661670 727837 817970 899767 1096645 1455674 1799534 2193290 3639185 4498835 7278370 8997670 10388219 20776438 51941095 103882190 114270409 228540818 571352045 1142704090
- Sum of all divisors σ(n): 2280296448
- Sum of proper divisors (its aliquot sum) s(n): 1137592358
- 1142704090 is a deficient number, because the sum of its proper divisors (1137592358) is less than itself. Its deficiency is 5111732
Bases of 1142704090
- Binary: 10001000001110001000111110110102
- Hexadecimal: 0x441C47DA
- Base-36: IWC44A
Squares and roots of 1142704090
- 1142704090 squared (11427040902) is 1305772637302728100
- 1142704090 cubed (11427040903) is 1492111733255913968027929000
-
The
square root of 1142704090 is 33803.9064310621 -
The
cube root of 1142704090 is 1045.4692427997
Scales and comparisons
How big is 1142704090?- 1,142,704,090 seconds is equal to 36 years, 17 weeks, 2 days, 17 hours, 48 minutes, 10 seconds.
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To count from 1 to 1,142,704,090 would take you about seventy-two 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 1142704090 cubic inches would be around 87.1 feet tall.
Recreational maths with 1142704090
- 1142704090 backwards is 0904072411
- The number of decimal digits it has is: 10
- The sum of 1142704090's digits is 28
- More coming soon!
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The information we have on file for 1142704090 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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