1440140911242
1,440,140,911,242 is an even composite number composed of five prime numbers multiplied together.
1440140911242 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1440140911242:
2 × 3 × 117 × 109 × 113
(2 × 3 × 11 × 11 × 11 × 11 × 11 × 11 × 11 × 109 × 113)See below for interesting mathematical facts about the number 1440140911242 from the Numbermatics database.
Names of 1440140911242
- Cardinal: 1440140911242 can be written as One trillion, four hundred forty billion, one hundred forty million, nine hundred eleven thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.440140911242 × 1012
Factors of 1440140911242
Divisors of 1440140911242
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 11 22 33 66 109 113 121 218 226 242 327 339 363 654 678 726 1199 1243 1331 2398 2486 2662 3597 3729 3993 7194 7458 7986 12317 13189 13673 14641 24634 26378 27346 29282 36951 39567 41019 43923 73902 79134 82038 87846 135487 145079 150403 161051 270974 290158 300806 322102 406461 435237 451209 483153 812922 870474 902418 966306 1490357 1595869 1654433 1771561 2980714 3191738 3308866 3543122 4471071 4787607 4963299 5314683 8942142 9575214 9926598 10629366 16393927 17554559 18198763 19487171 32787854 35109118 36397526 38974342 49181781 52663677 54596289 58461513 98363562 105327354 109192578 116923026 180333197 193100149 200186393 360666394 386200298 400372786 540999591 579300447 600559179 1081999182 1158600894 1201118358 1983665167 2124101639 2202050323 3967330334 4248203278 4404100646 5950995501 6372304917 6606150969 11901991002 12744609834 13212301938 21820316837 43640633674 65460950511 130921901022 240023485207 480046970414 720070455621 1440140911242
- Sum of all divisors σ(n): 3225672426240
- Sum of proper divisors (its aliquot sum) s(n): 1785531514998
- 1440140911242 is an abundant number, because the sum of its proper divisors (1785531514998) is greater than itself. Its abundance is 345390603756
Bases of 1440140911242
- Binary: 101001111010011110001011001100010100010102
- Hexadecimal: 0x14F4F16628A
- Base-36: IDLAPQX6
Squares and roots of 1440140911242
- 1440140911242 squared (14401409112422) is 2074005844232938121982564
- 1440140911242 cubed (14401409112423) is 2986860666434857017502969870595584488
-
The
square root of 1440140911242 is 1200058.7115812293 -
The
cube root of 1440140911242 is 11292.8006749905
Scales and comparisons
How big is 1440140911242?- 1,440,140,911,242 seconds is equal to 45,792 years, 1 week, 2 days, 14 hours, 42 seconds.
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To count from 1 to 1,440,140,911,242 would take you about one hundred fourteen thousand, four hundred eighty 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 1440140911242 cubic inches would be around 941.1 feet tall.
Recreational maths with 1440140911242
- 1440140911242 backwards is 2421190410441
- 1440140911242 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1440140911242's digits is 33
- More coming soon!
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