13521165120
13,521,165,120 is an even composite number composed of five prime numbers multiplied together.
13521165120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 13521165120:
26 × 32 × 5 × 732 × 881
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 73 × 73 × 881)See below for interesting mathematical facts about the number 13521165120 from the Numbermatics database.
Names of 13521165120
- Cardinal: 13521165120 can be written as Thirteen billion, five hundred twenty-one million, one hundred sixty-five thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.352116512 × 1010
Factors of 13521165120
Divisors of 13521165120
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 73 80 90 96 120 144 146 160 180 192 219 240 288 292 320 360 365 438 480 576 584 657 720 730 876 881 960 1095 1168 1314 1440 1460 1752 1762 2190 2336 2628 2643 2880 2920 3285 3504 3524 4380 4405 4672 5256 5286 5329 5840 6570 7008 7048 7929 8760 8810 10512 10572 10658 11680 13140 13215 14016 14096 15858 15987 17520 17620 21024 21144 21316 23360 26280 26430 26645 28192 31716 31974 35040 35240 39645 42048 42288 42632 47961 52560 52860 53290 56384 63432 63948 64313 70080 70480 79290 79935 84576 85264 95922 105120 105720 106580 126864 127896 128626 140960 158580 159870 169152 170528 191844 192939 210240 211440 213160 239805 253728 255792 257252 281920 317160 319740 321565 341056 383688 385878 422880 426320 479610 507456 511584 514504 578817 634320 639480 643130 767376 771756 845760 852640 959220 964695 1023168 1029008 1157634 1268640 1278960 1286260 1534752 1543512 1705280 1918440 1929390 2058016 2315268 2537280 2557920 2572520 2894085 3069504 3087024 3836880 3858780 4116032 4630536 4694849 5115840 5145040 5788170 6174048 7673760 7717560 9261072 9389698 10290080 11576340 12348096 14084547 15347520 15435120 18522144 18779396 20580160 23152680 23474245 28169094 30870240 37044288 37558792 42253641 46305360 46948490 56338188 61740480 70422735 75117584 84507282 92610720 93896980 112676376 140845470 150235168 169014564 185221440 187793960 211268205 225352752 281690940 300470336 338029128 375587920 422536410 450705504 563381880 676058256 751175840 845072820 901411008 1126763760 1352116512 1502351680 1690145640 2253527520 2704233024 3380291280 4507055040 6760582560 13521165120
- Sum of all divisors σ(n): 47206508076
- Sum of proper divisors (its aliquot sum) s(n): 33685342956
- 13521165120 is an abundant number, because the sum of its proper divisors (33685342956) is greater than itself. Its abundance is 20164177836
Bases of 13521165120
- Binary: 11001001011110110010011011010000002
- Hexadecimal: 0x325EC9B40
- Base-36: 67M5HS0
Squares and roots of 13521165120
- 13521165120 squared (135211651202) is 182821906202304614400
- 13521165120 cubed (135211651203) is 2471965181314512815840329728000
-
The
square root of 13521165120 is 116280.5448903643 -
The
cube root of 13521165120 is 2382.3452813267
Scales and comparisons
How big is 13521165120?- 13,521,165,120 seconds is equal to 429 years, 48 weeks, 2 days, 23 hours, 12 minutes.
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To count from 1 to 13,521,165,120 would take you about eight hundred fifty-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 13521165120 cubic inches would be around 198.5 feet tall.
Recreational maths with 13521165120
- 13521165120 backwards is 02156112531
- The number of decimal digits it has is: 11
- The sum of 13521165120's digits is 27
- More coming soon!
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Numbermatics. (2024). Number 13521165120 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/13521165120/
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