2009955402
2,009,955,402 is an even composite number composed of six prime numbers multiplied together.
2009955402 is an even 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 2009955402:
2 × 32 × 72 × 13 × 307 × 571
(2 × 3 × 3 × 7 × 7 × 13 × 307 × 571)See below for interesting mathematical facts about the number 2009955402 from the Numbermatics database.
Names of 2009955402
- Cardinal: 2009955402 can be written as Two billion, nine million, nine hundred fifty-five thousand, four hundred two.
Scientific notation
- Scientific notation: 2.009955402 × 109
Factors of 2009955402
Divisors of 2009955402
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 182 234 273 294 307 441 546 571 614 637 819 882 921 1142 1274 1638 1713 1842 1911 2149 2763 3426 3822 3991 3997 4298 5139 5526 5733 6447 7423 7982 7994 10278 11466 11973 11991 12894 14846 15043 19341 22269 23946 23982 27937 27979 30086 35919 35973 38682 44538 45129 51961 55874 55958 66807 71838 71946 83811 83937 90258 103922 133614 135387 155883 167622 167874 175297 195559 251433 251811 270774 311766 350594 363727 391118 467649 502866 503622 525891 586677 727454 935298 1051782 1091181 1173354 1227079 1577673 1760031 2182362 2278861 2454158 3155346 3273543 3520062 3681237 4557722 6547086 6836583 7362474 8589553 11043711 13673166 15952027 17179106 20509749 22087422 25768659 31904054 41019498 47856081 51537318 77305977 95712162 111664189 143568243 154611954 223328378 287136486 334992567 669985134 1004977701 2009955402
- Sum of all divisors σ(n): 5482949472
- Sum of proper divisors (its aliquot sum) s(n): 3472994070
- 2009955402 is an abundant number, because the sum of its proper divisors (3472994070) is greater than itself. Its abundance is 1463038668
Bases of 2009955402
- Binary: 11101111100110101111100010010102
- Hexadecimal: 0x77CD7C4A
- Base-36: X8OBII
Squares and roots of 2009955402
- 2009955402 squared (20099554022) is 4039920718028981604
- 2009955402 cubed (20099554023) is 8120060470854070367518424808
-
The
square root of 2009955402 is 44832.5261612595 -
The
cube root of 2009955402 is 1262.0080942449
Scales and comparisons
How big is 2009955402?- 2,009,955,402 seconds is equal to 63 years, 47 weeks, 2 days, 8 hours, 56 minutes, 42 seconds.
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To count from 1 to 2,009,955,402 would take you about one hundred twenty-seven 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 2009955402 cubic inches would be around 105.2 feet tall.
Recreational maths with 2009955402
- 2009955402 backwards is 2045599002
- The number of decimal digits it has is: 10
- The sum of 2009955402's digits is 36
- More coming soon!
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The information we have on file for 2009955402 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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