12442750729740
12,442,750,729,740 is an even composite number composed of five prime numbers multiplied together.
12442750729740 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 12442750729740:
22 × 34 × 5 × 1657 × 4635311
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 1657 × 4635311)See below for interesting mathematical facts about the number 12442750729740 from the Numbermatics database.
Names of 12442750729740
- Cardinal: 12442750729740 can be written as Twelve trillion, four hundred forty-two billion, seven hundred fifty million, seven hundred twenty-nine thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.244275072974 × 1013
Factors of 12442750729740
Divisors of 12442750729740
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 1657 3314 4971 6628 8285 9942 14913 16570 19884 24855 29826 33140 44739 49710 59652 74565 89478 99420 134217 149130 178956 223695 268434 298260 447390 536868 671085 894780 1342170 2684340 4635311 9270622 13905933 18541244 23176555 27811866 41717799 46353110 55623732 69529665 83435598 92706220 125153397 139059330 166871196 208588995 250306794 278118660 375460191 417177990 500613588 625766985 750920382 834355980 1251533970 1501840764 1877300955 2503067940 3754601910 7509203820 7680710327 15361420654 23042130981 30722841308 38403551635 46084261962 69126392943 76807103270 92168523924 115210654905 138252785886 153614206540 207379178829 230421309810 276505571772 345631964715 414758357658 460842619620 622137536487 691263929430 829516715316 1036895894145 1244275072974 1382527858860 2073791788290 2488550145948 3110687682435 4147583576580 6221375364870 12442750729740
- Sum of all divisors σ(n): 39056934958272
- Sum of proper divisors (its aliquot sum) s(n): 26614184228532
- 12442750729740 is an abundant number, because the sum of its proper divisors (26614184228532) is greater than itself. Its abundance is 14171433498792
Bases of 12442750729740
- Binary: 101101010001000011011011110010111110000011002
- Hexadecimal: 0xB510DBCBE0C
- Base-36: 4ES4CISR0
Squares and roots of 12442750729740
- 12442750729740 squared (124427507297402) is 154822045722445302520467600
- 12442750729740 cubed (124427507297403) is 1926412122392795933433783291186026424000
-
The
square root of 12442750729740 is 3527428.3450893797 -
The
cube root of 12442750729740 is 23172.4595972387
Scales and comparisons
How big is 12442750729740?- 12,442,750,729,740 seconds is equal to 395,640 years, 51 weeks, 1 day, 15 hours, 9 minutes.
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To count from 1 to 12,442,750,729,740 would take you about nine hundred eighty-nine thousand, one hundred two 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 12442750729740 cubic inches would be around 1931 feet tall.
Recreational maths with 12442750729740
- 12442750729740 backwards is 04792705724421
- 12442750729740 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 12442750729740's digits is 54
- More coming soon!
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