13351532985
13,351,532,985 is an odd composite number composed of five prime numbers multiplied together.
13351532985 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 13351532985:
32 × 5 × 72 × 1831 × 3307
(3 × 3 × 5 × 7 × 7 × 1831 × 3307)See below for interesting mathematical facts about the number 13351532985 from the Numbermatics database.
Names of 13351532985
- Cardinal: 13351532985 can be written as Thirteen billion, three hundred fifty-one million, five hundred thirty-two thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 1.3351532985 × 1010
Factors of 13351532985
Divisors of 13351532985
- Number of divisors d(n): 72
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Complete list of divisors:
1 3 5 7 9 15 21 35 45 49 63 105 147 245 315 441 735 1831 2205 3307 5493 9155 9921 12817 16479 16535 23149 27465 29763 38451 49605 64085 69447 82395 89719 115353 115745 148815 162043 192255 208341 269157 347235 448595 486129 576765 807471 810215 1041705 1345785 1458387 2430645 4037355 6055117 7291935 18165351 30275585 42385819 54496053 90826755 127157457 211929095 272480265 296700733 381472371 635787285 890102199 1483503665 1907361855 2670306597 4450510995 13351532985
- Sum of all divisors σ(n): 26943898176
- Sum of proper divisors (its aliquot sum) s(n): 13592365191
- 13351532985 is an abundant number, because the sum of its proper divisors (13592365191) is greater than itself. Its abundance is 240832206
Bases of 13351532985
- Binary: 11000110111101000000111001101110012
- Hexadecimal: 0x31BD039B9
- Base-36: 64T5OS9
Squares and roots of 13351532985
- 13351532985 squared (133515329852) is 178263433049543010225
- 13351532985 cubed (133515329853) is 2380090106380312640195279771625
-
The
square root of 13351532985 is 115548.8337673729 -
The
cube root of 13351532985 is 2372.3406161261
Scales and comparisons
How big is 13351532985?- 13,351,532,985 seconds is equal to 424 years, 27 weeks, 6 days, 15 hours, 9 minutes, 45 seconds.
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To count from 1 to 13,351,532,985 would take you about eight hundred forty-nine 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 13351532985 cubic inches would be around 197.7 feet tall.
Recreational maths with 13351532985
- 13351532985 backwards is 58923515331
- 13351532985 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13351532985's digits is 45
- More coming soon!
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"Number 13351532985 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
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The information we have on file for 13351532985 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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