1389342933
1,389,342,933 is an odd composite number composed of five prime numbers multiplied together.
1389342933 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 1389342933:
32 × 112 × 292 × 37 × 41
(3 × 3 × 11 × 11 × 29 × 29 × 37 × 41)See below for interesting mathematical facts about the number 1389342933 from the Numbermatics database.
Names of 1389342933
- Cardinal: 1389342933 can be written as One billion, three hundred eighty-nine million, three hundred forty-two thousand, nine hundred thirty-three.
Scientific notation
- Scientific notation: 1.389342933 × 109
Factors of 1389342933
Divisors of 1389342933
- Number of divisors d(n): 108
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Complete list of divisors:
1 3 9 11 29 33 37 41 87 99 111 121 123 261 319 333 363 369 407 451 841 957 1073 1089 1189 1221 1353 1517 2523 2871 3219 3509 3567 3663 4059 4477 4551 4961 7569 9251 9657 10527 10701 11803 13079 13431 13653 14883 16687 27753 31117 31581 34481 35409 39237 40293 43993 44649 50061 83259 93351 101761 103443 106227 117711 129833 131979 143869 150183 183557 280053 305283 310329 342287 379291 389499 395937 431607 483923 550671 915849 1026861 1137873 1168497 1275797 1294821 1451769 1652013 3080583 3413619 3765157 3827391 4172201 4355307 5323153 11295471 11482173 12516603 14033767 15969459 33886413 37549809 42101301 47908377 126303903 154371437 463114311 1389342933
- Sum of all divisors σ(n): 2403510564
- Sum of proper divisors (its aliquot sum) s(n): 1014167631
- 1389342933 is a deficient number, because the sum of its proper divisors (1014167631) is less than itself. Its deficiency is 375175302
Bases of 1389342933
- Binary: 10100101100111110110000110101012
- Hexadecimal: 0x52CFB0D5
- Base-36: MZ6FV9
Squares and roots of 1389342933
- 1389342933 squared (13893429332) is 1930273785477042489
- 1389342933 cubed (13893429333) is 2681812242607687015832880237
-
The
square root of 1389342933 is 37273.8907682039 -
The
cube root of 1389342933 is 1115.8431510595
Scales and comparisons
How big is 1389342933?- 1,389,342,933 seconds is equal to 44 years, 9 weeks, 1 day, 8 hours, 35 minutes, 33 seconds.
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To count from 1 to 1,389,342,933 would take you about eighty-eight 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 1389342933 cubic inches would be around 93 feet tall.
Recreational maths with 1389342933
- 1389342933 backwards is 3392439831
- The number of decimal digits it has is: 10
- The sum of 1389342933's digits is 45
- More coming soon!
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The information we have on file for 1389342933 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!
Keywords: Divisors of 1389342933, math, Factors of 1389342933, curriculum, school, college, exams, university, Prime factorization of 1389342933, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred eighty-nine million, three hundred forty-two thousand, nine hundred thirty-three.