4242720664
4,242,720,664 is an even composite number composed of four prime numbers multiplied together.
4242720664 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 4242720664:
23 × 74 × 132 × 1307
(2 × 2 × 2 × 7 × 7 × 7 × 7 × 13 × 13 × 1307)See below for interesting mathematical facts about the number 4242720664 from the Numbermatics database.
Names of 4242720664
- Cardinal: 4242720664 can be written as Four billion, two hundred forty-two million, seven hundred twenty thousand, six hundred sixty-four.
Scientific notation
- Scientific notation: 4.242720664 × 109
Factors of 4242720664
Divisors of 4242720664
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 169 182 196 338 343 364 392 637 676 686 728 1183 1274 1307 1352 1372 2366 2401 2548 2614 2744 4459 4732 4802 5096 5228 8281 8918 9149 9464 9604 10456 16562 16991 17836 18298 19208 31213 33124 33982 35672 36596 57967 62426 64043 66248 67964 73192 115934 118937 124852 128086 135928 220883 231868 237874 249704 256172 405769 441766 448301 463736 475748 512344 811538 832559 883532 896602 951496 1546181 1623076 1665118 1767064 1793204 3092362 3138107 3246152 3330236 3586408 5827913 6184724 6276214 6660472 10823267 11655826 12369448 12552428 21646534 23311652 25104856 40795391 43293068 46623304 75762869 81590782 86586136 151525738 163181564 303051476 326363128 530340083 606102952 1060680166 2121360332 4242720664
- Sum of all divisors σ(n): 10056878460
- Sum of proper divisors (its aliquot sum) s(n): 5814157796
- 4242720664 is an abundant number, because the sum of its proper divisors (5814157796) is greater than itself. Its abundance is 1571437132
Bases of 4242720664
- Binary: 111111001110001011000111100110002
- Hexadecimal: 0xFCE2C798
- Base-36: 1Y6087S
Squares and roots of 4242720664
- 4242720664 squared (42427206642) is 18000678632732600896
- 4242720664 cubed (42427206643) is 76371851201117872607924114944
-
The
square root of 4242720664 is 65136.1701668129 -
The
cube root of 4242720664 is 1618.8805790939
Scales and comparisons
How big is 4242720664?- 4,242,720,664 seconds is equal to 134 years, 47 weeks, 13 hours, 31 minutes, 4 seconds.
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To count from 1 to 4,242,720,664 would take you about two hundred sixty-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 4242720664 cubic inches would be around 134.9 feet tall.
Recreational maths with 4242720664
- 4242720664 backwards is 4660272424
- The number of decimal digits it has is: 10
- The sum of 4242720664's digits is 37
- More coming soon!
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The information we have on file for 4242720664 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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