13021511680
13,021,511,680 is an even composite number composed of five prime numbers multiplied together.
13021511680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 13021511680:
215 × 5 × 19 × 47 × 89
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 47 × 89)See below for interesting mathematical facts about the number 13021511680 from the Numbermatics database.
Names of 13021511680
- Cardinal: 13021511680 can be written as Thirteen billion, twenty-one million, five hundred eleven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.302151168 × 1010
Factors of 13021511680
Divisors of 13021511680
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 5 8 10 16 19 20 32 38 40 47 64 76 80 89 94 95 128 152 160 178 188 190 235 256 304 320 356 376 380 445 470 512 608 640 712 752 760 890 893 940 1024 1216 1280 1424 1504 1520 1691 1780 1786 1880 2048 2432 2560 2848 3008 3040 3382 3560 3572 3760 4096 4183 4465 4864 5120 5696 6016 6080 6764 7120 7144 7520 8192 8366 8455 8930 9728 10240 11392 12032 12160 13528 14240 14288 15040 16384 16732 16910 17860 19456 20480 20915 22784 24064 24320 27056 28480 28576 30080 32768 33464 33820 35720 38912 40960 41830 45568 48128 48640 54112 56960 57152 60160 66928 67640 71440 77824 79477 81920 83660 91136 96256 97280 108224 113920 114304 120320 133856 135280 142880 155648 158954 163840 167320 182272 192512 194560 216448 227840 228608 240640 267712 270560 285760 311296 317908 334640 364544 385024 389120 397385 432896 455680 457216 481280 535424 541120 571520 622592 635816 669280 729088 770048 778240 794770 865792 911360 914432 962560 1070848 1082240 1143040 1271632 1338560 1458176 1540096 1556480 1589540 1731584 1822720 1828864 1925120 2141696 2164480 2286080 2543264 2677120 2916352 3112960 3179080 3463168 3645440 3657728 3850240 4283392 4328960 4572160 5086528 5354240 6358160 6926336 7290880 7315456 7700480 8566784 8657920 9144320 10173056 10708480 12716320 13852672 14581760 14630912 17133568 17315840 18288640 20346112 21416960 25432640 27705344 29261824 34267136 34631680 36577280 40692224 42833920 50865280 55410688 68534272 69263360 73154560 81384448 85667840 101730560 137068544 138526720 146309120 162768896 171335680 203461120 277053440 325537792 342671360 406922240 651075584 685342720 813844480 1302151168 1627688960 2604302336 3255377920 6510755840 13021511680
- Sum of all divisors σ(n): 33973344000
- Sum of proper divisors (its aliquot sum) s(n): 20951832320
- 13021511680 is an abundant number, because the sum of its proper divisors (20951832320) is greater than itself. Its abundance is 7930320640
Bases of 13021511680
- Binary: 11000010000010010010000000000000002
- Hexadecimal: 0x308248000
- Base-36: 5ZCO6PS
Squares and roots of 13021511680
- 13021511680 squared (130215116802) is 169559766432376422400
- 13021511680 cubed (130215116803) is 2207924479057261514438213632000
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The
square root of 13021511680 is 114111.8384743669 -
The
cube root of 13021511680 is 2352.6309258069
Scales and comparisons
How big is 13021511680?- 13,021,511,680 seconds is equal to 414 years, 2 weeks, 1 day, 22 hours, 34 minutes, 40 seconds.
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To count from 1 to 13,021,511,680 would take you about eight hundred twenty-eight 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 13021511680 cubic inches would be around 196.1 feet tall.
Recreational maths with 13021511680
- 13021511680 backwards is 08611512031
- The number of decimal digits it has is: 11
- The sum of 13021511680's digits is 28
- More coming soon!
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The information we have on file for 13021511680 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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