13221018880
13,221,018,880 is an even composite number composed of five prime numbers multiplied together.
13221018880 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13221018880:
28 × 5 × 31 × 67 × 4973
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 67 × 4973)See below for interesting mathematical facts about the number 13221018880 from the Numbermatics database.
Names of 13221018880
- Cardinal: 13221018880 can be written as Thirteen billion, two hundred twenty-one million, eighteen thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 1.322101888 × 1010
Factors of 13221018880
Divisors of 13221018880
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 8 10 16 20 31 32 40 62 64 67 80 124 128 134 155 160 248 256 268 310 320 335 496 536 620 640 670 992 1072 1240 1280 1340 1984 2077 2144 2480 2680 3968 4154 4288 4960 4973 5360 7936 8308 8576 9920 9946 10385 10720 16616 17152 19840 19892 20770 21440 24865 33232 39680 39784 41540 42880 49730 66464 79568 83080 85760 99460 132928 154163 159136 166160 198920 265856 308326 318272 332320 333191 397840 531712 616652 636544 664640 666382 770815 795680 1233304 1273088 1329280 1332764 1541630 1591360 1665955 2466608 2658560 2665528 3083260 3182720 3331910 4933216 5331056 6166520 6365440 6663820 9866432 10328921 10662112 12333040 13327640 19732864 20657842 21324224 24666080 26655280 39465728 41315684 42648448 49332160 51644605 53310560 82631368 85296896 98664320 103289210 106621120 165262736 197328640 206578420 213242240 330525472 413156840 426484480 661050944 826313680 1322101888 1652627360 2644203776 3305254720 6610509440 13221018880
- Sum of all divisors σ(n): 33184617984
- Sum of proper divisors (its aliquot sum) s(n): 19963599104
- 13221018880 is an abundant number, because the sum of its proper divisors (19963599104) is greater than itself. Its abundance is 6742580224
Bases of 13221018880
- Binary: 11000101000000100010111101000000002
- Hexadecimal: 0x31408BD00
- Base-36: 62NGBGG
Squares and roots of 13221018880
- 13221018880 squared (132210188802) is 174795340225316454400
- 13221018880 cubed (132210188803) is 2310972493254932297597059072000
-
The
square root of 13221018880 is 114982.6894797647 -
The
cube root of 13221018880 is 2364.5852443253
Scales and comparisons
How big is 13221018880?- 13,221,018,880 seconds is equal to 420 years, 20 weeks, 1 day, 1 hour, 14 minutes, 40 seconds.
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To count from 1 to 13,221,018,880 would take you about eight hundred forty 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 13221018880 cubic inches would be around 197 feet tall.
Recreational maths with 13221018880
- 13221018880 backwards is 08881012231
- The number of decimal digits it has is: 11
- The sum of 13221018880's digits is 34
- More coming soon!
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The information we have on file for 13221018880 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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