1385199942489
1,385,199,942,489 is an odd composite number composed of four prime numbers multiplied together.
1385199942489 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1385199942489:
32 × 113 × 19 × 24672
(3 × 3 × 11 × 11 × 11 × 19 × 2467 × 2467)See below for interesting mathematical facts about the number 1385199942489 from the Numbermatics database.
Names of 1385199942489
- Cardinal: 1385199942489 can be written as One trillion, three hundred eighty-five billion, one hundred ninety-nine million, nine hundred forty-two thousand, four hundred eighty-nine.
Scientific notation
- Scientific notation: 1.385199942489 × 1012
Factors of 1385199942489
Divisors of 1385199942489
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 9 11 19 33 57 99 121 171 209 363 627 1089 1331 1881 2299 2467 3993 6897 7401 11979 20691 22203 25289 27137 46873 75867 81411 140619 227601 244233 298507 421857 515603 895521 1546809 2686563 3283577 4640427 5671633 6086089 9850731 17014899 18258267 29552193 51044697 54774801 62387963 66946979 115635691 187163889 200840937 346907073 561491667 602522811 736416769 1040721219 1271992601 2209250307 3815977803 6627750921 8100584459 11447933409 13991918611 24301753377 41975755833 72905260131 125927267499 153911104721 461733314163 1385199942489
- Sum of all divisors σ(n): 2317548336480
- Sum of proper divisors (its aliquot sum) s(n): 932348393991
- 1385199942489 is a deficient number, because the sum of its proper divisors (932348393991) is less than itself. Its deficiency is 452851548498
Bases of 1385199942489
- Binary: 101000010100001000101100110111011010110012
- Hexadecimal: 0x1428459BB59
- Base-36: HOCOA449
Squares and roots of 1385199942489
- 1385199942489 squared (13851999424892) is 1918778880671528907515121
- 1385199942489 cubed (13851999424893) is 2657892395155309636389646609097876169
-
The
square root of 1385199942489 is 1176945.1739520409 -
The
cube root of 1385199942489 is 11147.3290672235
Scales and comparisons
How big is 1385199942489?- 1,385,199,942,489 seconds is equal to 44,045 years, 3 weeks, 5 days, 17 hours, 48 minutes, 9 seconds.
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To count from 1 to 1,385,199,942,489 would take you about one hundred ten thousand, one hundred twelve 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 1385199942489 cubic inches would be around 928.9 feet tall.
Recreational maths with 1385199942489
- 1385199942489 backwards is 9842499915831
- The number of decimal digits it has is: 13
- The sum of 1385199942489's digits is 72
- More coming soon!
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