40207743912
40,207,743,912 is an even composite number composed of six prime numbers multiplied together.
40207743912 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 40207743912:
23 × 3 × 7 × 192 × 29 × 22861
(2 × 2 × 2 × 3 × 7 × 19 × 19 × 29 × 22861)See below for interesting mathematical facts about the number 40207743912 from the Numbermatics database.
Names of 40207743912
- Cardinal: 40207743912 can be written as Forty billion, two hundred seven million, seven hundred forty-three thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 4.0207743912 × 1010
Factors of 40207743912
Divisors of 40207743912
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 19 21 24 28 29 38 42 56 57 58 76 84 87 114 116 133 152 168 174 203 228 232 266 348 361 399 406 456 532 551 609 696 722 798 812 1064 1083 1102 1218 1444 1596 1624 1653 2166 2204 2436 2527 2888 3192 3306 3857 4332 4408 4872 5054 6612 7581 7714 8664 10108 10469 11571 13224 15162 15428 20216 20938 22861 23142 30324 30856 31407 41876 45722 46284 60648 62814 68583 73283 83752 91444 92568 125628 137166 146566 160027 182888 219849 251256 274332 293132 320054 434359 439698 480081 548664 586264 640108 662969 868718 879396 960162 1280216 1303077 1325938 1737436 1758792 1920324 1988907 2606154 2651876 3040513 3474872 3840648 3977814 4640783 5212308 5303752 6081026 7955628 8252821 9121539 9281566 10424616 12162052 12596411 13922349 15911256 16505642 18243078 18563132 24324104 24758463 25192822 27844698 33011284 36486156 37126264 37789233 49516926 50385644 55689396 57769747 66022568 72972312 75578466 88174877 99033852 100771288 111378792 115539494 151156932 173309241 176349754 198067704 231078988 239331809 264524631 302313864 346618482 352699508 462157976 478663618 529049262 693236964 705399016 717995427 957327236 1058098524 1386473928 1435990854 1675322663 1914654472 2116197048 2871981708 3350645326 5025967989 5743963416 6701290652 10051935978 13402581304 20103871956 40207743912
- Sum of all divisors σ(n): 125430076800
- Sum of proper divisors (its aliquot sum) s(n): 85222332888
- 40207743912 is an abundant number, because the sum of its proper divisors (85222332888) is greater than itself. Its abundance is 45014588976
Bases of 40207743912
- Binary: 1001010111001001000101111011101010002
- Hexadecimal: 0x95C917BA8
- Base-36: IGYNHRC
Squares and roots of 40207743912
- 40207743912 squared (402077439122) is 1616662670492973063744
- 40207743912 cubed (402077439123) is 65002358647271499742532803926528
-
The
square root of 40207743912 is 200518.6871889999 -
The
cube root of 40207743912 is 3425.8622912653
Scales and comparisons
How big is 40207743912?- 40,207,743,912 seconds is equal to 1,278 years, 25 weeks, 9 hours, 45 minutes, 12 seconds.
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To count from 1 to 40,207,743,912 would take you about two thousand, five hundred fifty-six 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 40207743912 cubic inches would be around 285.5 feet tall.
Recreational maths with 40207743912
- 40207743912 backwards is 21934770204
- The number of decimal digits it has is: 11
- The sum of 40207743912's digits is 39
- More coming soon!
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