21310302960
21,310,302,960 is an even composite number composed of four prime numbers multiplied together.
21310302960 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 21310302960:
24 × 37 × 5 × 3492
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 349 × 349)See below for interesting mathematical facts about the number 21310302960 from the Numbermatics database.
Names of 21310302960
- Cardinal: 21310302960 can be written as Twenty-one billion, three hundred ten million, three hundred two thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.131030296 × 1010
Factors of 21310302960
Divisors of 21310302960
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 243 270 324 349 360 405 432 486 540 648 698 720 729 810 972 1047 1080 1215 1296 1396 1458 1620 1745 1944 2094 2160 2187 2430 2792 2916 3141 3240 3490 3645 3888 4188 4374 4860 5235 5584 5832 6282 6480 6980 7290 8376 8748 9423 9720 10470 10935 11664 12564 13960 14580 15705 16752 17496 18846 19440 20940 21870 25128 27920 28269 29160 31410 34992 37692 41880 43740 47115 50256 56538 58320 62820 75384 83760 84807 87480 94230 113076 121801 125640 141345 150768 169614 174960 188460 226152 243602 251280 254421 282690 339228 365403 376920 424035 452304 487204 508842 565380 609005 678456 730806 753840 763263 848070 974408 1017684 1096209 1130760 1218010 1272105 1356912 1461612 1526526 1696140 1827015 1948816 2035368 2192418 2261520 2436020 2544210 2923224 3053052 3288627 3392280 3654030 3816315 4070736 4384836 4872040 5088420 5481045 5846448 6106104 6577254 6784560 7308060 7632630 8769672 9744080 9865881 10176840 10962090 12212208 13154508 14616120 15265260 16443135 17539344 19731762 20353680 21924180 26309016 29232240 29597643 30530520 32886270 39463524 43848360 49329405 52618032 59195286 61061040 65772540 78927048 87696720 88792929 98658810 118390572 131545080 147988215 157854096 177585858 197317620 236781144 263090160 266378787 295976430 355171716 394635240 443964645 473562288 532757574 591952860 710343432 789270480 887929290 1065515148 1183905720 1331893935 1420686864 1775858580 2131030296 2367811440 2663787870 3551717160 4262060592 5327575740 7103434320 10655151480 21310302960
- Sum of all divisors σ(n): 74521882080
- Sum of proper divisors (its aliquot sum) s(n): 53211579120
- 21310302960 is an abundant number, because the sum of its proper divisors (53211579120) is greater than itself. Its abundance is 31901276160
Bases of 21310302960
- Binary: 100111101100011000101101010111100002
- Hexadecimal: 0x4F6316AF0
- Base-36: 9SFLR00
Squares and roots of 21310302960
- 21310302960 squared (213103029602) is 454129012246984761600
- 21310302960 cubed (213103029603) is 9677626833908795616199374336000
-
The
square root of 21310302960 is 145980.4882852499 -
The
cube root of 21310302960 is 2772.4467149861
Scales and comparisons
How big is 21310302960?- 21,310,302,960 seconds is equal to 677 years, 31 weeks, 2 days, 36 minutes.
-
To count from 1 to 21,310,302,960 would take you about one thousand, three hundred fifty-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 21310302960 cubic inches would be around 231 feet tall.
Recreational maths with 21310302960
- 21310302960 backwards is 06920301312
- 21310302960 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21310302960's digits is 27
- More coming soon!
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The information we have on file for 21310302960 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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