13884149490
13,884,149,490 is an even composite number composed of seven prime numbers multiplied together.
13884149490 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13884149490:
2 × 3 × 5 × 19 × 31 × 367 × 2141
See below for interesting mathematical facts about the number 13884149490 from the Numbermatics database.
Names of 13884149490
- Cardinal: 13884149490 can be written as Thirteen billion, eight hundred eighty-four million, one hundred forty-nine thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.388414949 × 1010
Factors of 13884149490
Divisors of 13884149490
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 15 19 30 31 38 57 62 93 95 114 155 186 190 285 310 367 465 570 589 734 930 1101 1178 1767 1835 2141 2202 2945 3534 3670 4282 5505 5890 6423 6973 8835 10705 11010 11377 12846 13946 17670 20919 21410 22754 32115 34131 34865 40679 41838 56885 64230 66371 68262 69730 81358 104595 113770 122037 132742 170655 199113 203395 209190 216163 244074 331855 341310 398226 406790 432326 610185 648489 663710 785747 995565 1080815 1220370 1261049 1296978 1571494 1991130 2161630 2357241 2522098 3242445 3783147 3928735 4714482 6305245 6484890 7566294 7857470 11786205 12610490 14929193 18915735 23572410 24358157 29858386 37831470 44787579 48716314 73074471 74645965 89575158 121790785 146148942 149291930 223937895 243581570 365372355 447875790 462804983 730744710 925609966 1388414949 2314024915 2776829898 4628049830 6942074745 13884149490
- Sum of all divisors σ(n): 36322836480
- Sum of proper divisors (its aliquot sum) s(n): 22438686990
- 13884149490 is an abundant number, because the sum of its proper divisors (22438686990) is greater than itself. Its abundance is 8554537500
Bases of 13884149490
- Binary: 11001110111000111101001110111100102
- Hexadecimal: 0x33B8F4EF2
- Base-36: 6DM9IB6
Squares and roots of 13884149490
- 13884149490 squared (138841494902) is 192769607060667260100
- 13884149490 cubed (138841494903) is 2676442041558863738377112349000
-
The
square root of 13884149490 is 117831.0209155467 -
The
cube root of 13884149490 is 2403.4758368995
Scales and comparisons
How big is 13884149490?- 13,884,149,490 seconds is equal to 441 years, 24 weeks, 4 days, 4 hours, 11 minutes, 30 seconds.
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To count from 1 to 13,884,149,490 would take you about eight hundred eighty-two 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 13884149490 cubic inches would be around 200.3 feet tall.
Recreational maths with 13884149490
- 13884149490 backwards is 09494148831
- The number of decimal digits it has is: 11
- The sum of 13884149490's digits is 51
- More coming soon!
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Keywords: Divisors of 13884149490, math, Factors of 13884149490, curriculum, school, college, exams, university, Prime factorization of 13884149490, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, eight hundred eighty-four million, one hundred forty-nine thousand, four hundred ninety.