45442704390
45,442,704,390 is an even composite number composed of seven prime numbers multiplied together.
45442704390 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 45442704390:
2 × 3 × 5 × 31 × 71 × 127 × 5419
See below for interesting mathematical facts about the number 45442704390 from the Numbermatics database.
Names of 45442704390
- Cardinal: 45442704390 can be written as Forty-five billion, four hundred forty-two million, seven hundred four thousand, three hundred ninety.
Scientific notation
- Scientific notation: 4.544270439 × 1010
Factors of 45442704390
Divisors of 45442704390
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 15 30 31 62 71 93 127 142 155 186 213 254 310 355 381 426 465 635 710 762 930 1065 1270 1905 2130 2201 3810 3937 4402 5419 6603 7874 9017 10838 11005 11811 13206 16257 18034 19685 22010 23622 27051 27095 32514 33015 39370 45085 54102 54190 59055 66030 81285 90170 118110 135255 162570 167989 270510 279527 335978 384749 503967 559054 688213 769498 838581 839945 1007934 1154247 1376426 1397635 1677162 1679890 1923745 2064639 2308494 2519835 2795270 3441065 3847490 4129278 4192905 5039670 5771235 6882130 8385810 10323195 11542470 11927219 20646390 21334603 23854438 35781657 42669206 48863123 59636095 64003809 71563314 97726246 106673015 119272190 128007618 146589369 178908285 213346030 244315615 293178738 320019045 357816570 488631230 640038090 732946845 1465893690 1514756813 3029513626 4544270439 7573784065 9088540878 15147568130 22721352195 45442704390
- Sum of all divisors σ(n): 115086458880
- Sum of proper divisors (its aliquot sum) s(n): 69643754490
- 45442704390 is an abundant number, because the sum of its proper divisors (69643754490) is greater than itself. Its abundance is 24201050100
Bases of 45442704390
- Binary: 1010100101001001100010100100000001102
- Hexadecimal: 0xA9498A406
- Base-36: KVJEV46
Squares and roots of 45442704390
- 45442704390 squared (454427043902) is 2065039382276925272100
- 45442704390 cubed (454427043903) is 93840974202518520258160614519000
-
The
square root of 45442704390 is 213172.9447889671 -
The
cube root of 45442704390 is 3568.5193531937
Scales and comparisons
How big is 45442704390?- 45,442,704,390 seconds is equal to 1,444 years, 48 weeks, 5 days, 5 hours, 26 minutes, 30 seconds.
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To count from 1 to 45,442,704,390 would take you about two thousand, eight hundred eighty-nine 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 45442704390 cubic inches would be around 297.4 feet tall.
Recreational maths with 45442704390
- 45442704390 backwards is 09340724454
- The number of decimal digits it has is: 11
- The sum of 45442704390's digits is 42
- More coming soon!
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The information we have on file for 45442704390 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!
Keywords: Divisors of 45442704390, math, Factors of 45442704390, curriculum, school, college, exams, university, Prime factorization of 45442704390, STEM, science, technology, engineering, physics, economics, calculator, forty-five billion, four hundred forty-two million, seven hundred four thousand, three hundred ninety.