42745490445
42,745,490,445 is an odd composite number composed of seven prime numbers multiplied together.
42745490445 is an odd 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 42745490445:
3 × 5 × 7 × 19 × 61 × 197 × 1783
See below for interesting mathematical facts about the number 42745490445 from the Numbermatics database.
Names of 42745490445
- Cardinal: 42745490445 can be written as Forty-two billion, seven hundred forty-five million, four hundred ninety thousand, four hundred forty-five.
Scientific notation
- Scientific notation: 4.2745490445 × 1010
Factors of 42745490445
Divisors of 42745490445
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 5 7 15 19 21 35 57 61 95 105 133 183 197 285 305 399 427 591 665 915 985 1159 1281 1379 1783 1995 2135 2955 3477 3743 4137 5349 5795 6405 6895 8113 8915 11229 12017 12481 17385 18715 20685 24339 26201 26745 33877 36051 37443 40565 56145 60085 62405 78603 84119 101631 108763 121695 131005 169385 180255 187215 228323 237139 252357 326289 351251 393015 420595 508155 543815 684969 711417 761341 1053753 1141615 1185695 1261785 1598261 1631445 1756255 2066497 2284023 2458757 3424845 3557085 3806705 4794783 5268765 6199491 6673769 7376271 7991305 10332485 11420115 12293785 14465479 20021307 21426311 23973915 30997455 33368845 36881355 43396437 46716383 64278933 72327395 100106535 107131555 140149149 149984177 216982185 233581915 321394665 407099909 449952531 700745745 749920885 1221299727 2035499545 2249762655 2849699363 6106498635 8549098089 14248496815 42745490445
- Sum of all divisors σ(n): 84097474560
- Sum of proper divisors (its aliquot sum) s(n): 41351984115
- 42745490445 is a deficient number, because the sum of its proper divisors (41351984115) is less than itself. Its deficiency is 1393506330
Bases of 42745490445
- Binary: 1001111100111101010001101100000011012
- Hexadecimal: 0x9F3D46C0D
- Base-36: JMXK7IL
Squares and roots of 42745490445
- 42745490445 squared (427454904452) is 1827176953383586298025
- 42745490445 cubed (427454904453) is 78103575002182298522060559871125
-
The
square root of 42745490445 is 206749.8257435783 -
The
cube root of 42745490445 is 3496.4723762051
Scales and comparisons
How big is 42745490445?- 42,745,490,445 seconds is equal to 1,359 years, 9 weeks, 11 hours, 20 minutes, 45 seconds.
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To count from 1 to 42,745,490,445 would take you about two thousand, seven hundred eighteen 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 42745490445 cubic inches would be around 291.4 feet tall.
Recreational maths with 42745490445
- 42745490445 backwards is 54409454724
- The number of decimal digits it has is: 11
- The sum of 42745490445's digits is 48
- More coming soon!
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The information we have on file for 42745490445 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 42745490445, math, Factors of 42745490445, curriculum, school, college, exams, university, Prime factorization of 42745490445, STEM, science, technology, engineering, physics, economics, calculator, forty-two billion, seven hundred forty-five million, four hundred ninety thousand, four hundred forty-five.