13132532985
13,132,532,985 is an odd composite number composed of eight prime numbers multiplied together.
13132532985 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13132532985:
3 × 5 × 11 × 13 × 23 × 29 × 67 × 137
See below for interesting mathematical facts about the number 13132532985 from the Numbermatics database.
Names of 13132532985
- Cardinal: 13132532985 can be written as Thirteen billion, one hundred thirty-two million, five hundred thirty-two thousand, nine hundred eighty-five.
Scientific notation
- Scientific notation: 1.3132532985 × 1010
Factors of 13132532985
Divisors of 13132532985
- Number of divisors d(n): 256
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Complete list of divisors:
1 3 5 11 13 15 23 29 33 39 55 65 67 69 87 115 137 143 145 165 195 201 253 299 319 335 345 377 411 429 435 667 685 715 737 759 871 897 957 1005 1131 1265 1495 1507 1541 1595 1781 1885 1943 2001 2055 2145 2211 2613 3151 3289 3335 3685 3795 3973 4147 4355 4485 4521 4623 4785 5343 5655 5829 7337 7535 7705 8671 8905 9179 9453 9581 9715 9867 10005 11055 11919 12441 13065 15755 16445 16951 19591 19865 20033 20735 21373 22011 22605 23115 25259 26013 26715 27537 28743 29145 34661 36685 40963 43355 43703 44689 45895 47265 47905 49335 50853 51649 58773 59595 60099 62205 64119 75777 84755 91379 95381 97955 100165 100969 103983 106865 110055 119327 122889 126295 130065 131109 134067 137685 143715 154947 173305 204815 211117 218515 220363 223445 254265 258245 266191 274137 277849 286143 293865 300495 302907 320595 357981 378885 450593 456895 476905 491579 504845 519915 568139 580957 596635 614445 633351 655545 661089 670335 774735 798573 833547 1005169 1055585 1101815 1187927 1312597 1330955 1351779 1370685 1389245 1430715 1474737 1514535 1704417 1742871 1789905 2252965 2322287 2457895 2744521 2840695 2904785 2928101 3015507 3166755 3305445 3460483 3563781 3937791 3992865 4167735 5025845 5939635 6122393 6390527 6562985 6758895 6966861 7373685 8233563 8522085 8714355 8784303 10381449 11611435 13067197 13722605 14640505 15077535 17302415 17818905 18367179 19171581 19688955 30189731 30611965 31952635 34834305 38065313 39201591 41167815 43921515 51907245 65335985 67346323 79591109 90569193 91835895 95857905 114195939 150948655 190326565 196007955 202038969 238773327 336731615 397955545 452845965 570979695 875502199 1010194845 1193866635 2626506597 4377510995 13132532985
- Sum of all divisors σ(n): 27242127360
- Sum of proper divisors (its aliquot sum) s(n): 14109594375
- 13132532985 is an abundant number, because the sum of its proper divisors (14109594375) is greater than itself. Its abundance is 977061390
Bases of 13132532985
- Binary: 11000011101100001010001100111110012
- Hexadecimal: 0x30EC28CF9
- Base-36: 616RRAX
Squares and roots of 13132532985
- 13132532985 squared (131325329852) is 172463422602113010225
- 13132532985 cubed (131325329853) is 2264881586028243637477454771625
-
The
square root of 13132532985 is 114597.2642998077 -
The
cube root of 13132532985 is 2359.2981840779
Scales and comparisons
How big is 13132532985?- 13,132,532,985 seconds is equal to 417 years, 29 weeks, 5 days, 21 hours, 49 minutes, 45 seconds.
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To count from 1 to 13,132,532,985 would take you about eight hundred thirty-five 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 13132532985 cubic inches would be around 196.6 feet tall.
Recreational maths with 13132532985
- 13132532985 backwards is 58923523131
- The number of decimal digits it has is: 11
- The sum of 13132532985's digits is 42
- More coming soon!
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