12949504821
12,949,504,821 is an odd composite number composed of six prime numbers multiplied together.
12949504821 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 12949504821:
32 × 112 × 29 × 41 × 73 × 137
(3 × 3 × 11 × 11 × 29 × 41 × 73 × 137)See below for interesting mathematical facts about the number 12949504821 from the Numbermatics database.
Names of 12949504821
- Cardinal: 12949504821 can be written as Twelve billion, nine hundred forty-nine million, five hundred four thousand, eight hundred twenty-one.
Scientific notation
- Scientific notation: 1.2949504821 × 1010
Factors of 12949504821
Divisors of 12949504821
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 9 11 29 33 41 73 87 99 121 123 137 219 261 319 363 369 411 451 657 803 957 1089 1189 1233 1353 1507 2117 2409 2871 2993 3509 3567 3973 4059 4521 4961 5617 6351 7227 8833 8979 10001 10527 10701 11919 13079 13563 14883 16577 16851 19053 23287 26499 26937 30003 31581 32923 35757 39237 43703 44649 49731 50553 61787 69861 79497 86797 90009 98769 110011 117711 131109 143869 149193 162893 185361 209583 256157 260391 290029 296307 330033 362153 393327 410041 431607 480733 488679 556083 679657 768471 781173 870087 954767 990099 1086459 1210121 1230123 1294821 1442199 1466037 1791823 2038971 2305413 2610261 2864301 3190319 3259377 3630363 3690369 4326597 4510451 5375469 6116913 8592903 9570957 10502437 10891089 11891189 13531353 16126407 19710053 28712871 31507311 35093509 35673567 40594059 49614961 59130159 94521933 105280527 107020701 130803079 148844883 177390477 315841581 392409237 446534649 1177227711 1438833869 4316501607 12949504821
- Sum of all divisors σ(n): 22247250480
- Sum of proper divisors (its aliquot sum) s(n): 9297745659
- 12949504821 is a deficient number, because the sum of its proper divisors (9297745659) is less than itself. Its deficiency is 3651759162
Bases of 12949504821
- Binary: 11000000111101100111000011001101012
- Hexadecimal: 0x303D9C335
- Base-36: 5Y5STV9
Squares and roots of 12949504821
- 12949504821 squared (129495048212) is 167689675109102242041
- 12949504821 cubed (129495048213) is 2171498256257243184291838379661
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The
square root of 12949504821 is 113795.8910549939 -
The
cube root of 12949504821 is 2348.2863511729
Scales and comparisons
How big is 12949504821?- 12,949,504,821 seconds is equal to 411 years, 39 weeks, 1 day, 12 hours, 40 minutes, 21 seconds.
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To count from 1 to 12,949,504,821 would take you about eight hundred twenty-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 12949504821 cubic inches would be around 195.7 feet tall.
Recreational maths with 12949504821
- 12949504821 backwards is 12840594921
- The number of decimal digits it has is: 11
- The sum of 12949504821's digits is 45
- More coming soon!
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The information we have on file for 12949504821 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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