1389198909105
1,389,198,909,105 is an odd composite number composed of five prime numbers multiplied together.
1389198909105 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1389198909105:
32 × 5 × 72 × 1013 × 621937
(3 × 3 × 5 × 7 × 7 × 1013 × 621937)See below for interesting mathematical facts about the number 1389198909105 from the Numbermatics database.
Names of 1389198909105
- Cardinal: 1389198909105 can be written as One trillion, three hundred eighty-nine billion, one hundred ninety-eight million, nine hundred nine thousand, one hundred five.
Scientific notation
- Scientific notation: 1.389198909105 × 1012
Factors of 1389198909105
Divisors of 1389198909105
- Number of divisors d(n): 72
-
Complete list of divisors:
1 3 5 7 9 15 21 35 45 49 63 105 147 245 315 441 735 1013 2205 3039 5065 7091 9117 15195 21273 35455 45585 49637 63819 106365 148911 248185 319095 446733 621937 744555 1865811 2233665 3109685 4353559 5597433 9329055 13060677 21767795 27987165 30474913 39182031 65303385 91424739 152374565 195910155 274274217 457123695 630022181 1371371085 1890066543 3150110905 4410155267 5670199629 9450332715 13230465801 22050776335 28350998145 30871086869 39691397403 66152329005 92613260607 154355434345 198456987015 277839781821 463066303035 1389198909105
- Sum of all divisors σ(n): 2803848256872
- Sum of proper divisors (its aliquot sum) s(n): 1414649347767
- 1389198909105 is an abundant number, because the sum of its proper divisors (1414649347767) is greater than itself. Its abundance is 25450438662
Bases of 1389198909105
- Binary: 101000011011100101011010100011110101100012
- Hexadecimal: 0x14372B51EB1
- Base-36: HQ6T5UI9
Squares and roots of 1389198909105
- 1389198909105 squared (13891989091052) is 1929873609058522051901025
- 1389198909105 cubed (13891989091053) is 2680978312414628080604490121431332625
-
The
square root of 1389198909105 is 1178642.8250767915 -
The
cube root of 1389198909105 is 11158.0459239347
Scales and comparisons
How big is 1389198909105?- 1,389,198,909,105 seconds is equal to 44,172 years, 11 weeks, 6 days, 1 hour, 51 minutes, 45 seconds.
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To count from 1 to 1,389,198,909,105 would take you about one hundred ten thousand, four hundred thirty 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 1389198909105 cubic inches would be around 929.8 feet tall.
Recreational maths with 1389198909105
- 1389198909105 backwards is 5019098919831
- 1389198909105 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1389198909105's digits is 63
- More coming soon!
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The information we have on file for 1389198909105 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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