21348716480
21,348,716,480 is an even composite number composed of six prime numbers multiplied together.
21348716480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 21348716480:
26 × 5 × 7 × 13 × 281 × 2609
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 281 × 2609)See below for interesting mathematical facts about the number 21348716480 from the Numbermatics database.
Names of 21348716480
- Cardinal: 21348716480 can be written as Twenty-one billion, three hundred forty-eight million, seven hundred sixteen thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.134871648 × 1010
Factors of 21348716480
Divisors of 21348716480
- Number of divisors d(n): 224
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 130 140 160 182 208 224 260 280 281 320 364 416 448 455 520 560 562 728 832 910 1040 1120 1124 1405 1456 1820 1967 2080 2240 2248 2609 2810 2912 3640 3653 3934 4160 4496 5218 5620 5824 7280 7306 7868 8992 9835 10436 11240 13045 14560 14612 15736 17984 18263 18265 19670 20872 22480 25571 26090 29120 29224 31472 33917 36526 36530 39340 41744 44960 51142 52180 58448 62944 67834 73052 73060 78680 83488 89920 91315 102284 104360 116896 125888 127855 135668 146104 146120 157360 166976 169585 182630 204568 208720 233792 237419 255710 271336 292208 292240 314720 339170 365260 409136 417440 474838 511420 542672 584416 584480 629440 678340 730520 733129 818272 834880 949676 1022840 1085344 1168832 1168960 1187095 1356680 1461040 1466258 1636544 1899352 2045680 2170688 2374190 2713360 2922080 2932516 3665645 3798704 4091360 4748380 5131903 5426720 5844160 5865032 7331290 7597408 8182720 9496760 9530677 10263806 10853440 11730064 14662580 15194816 18993520 19061354 20527612 23460128 25659515 29325160 37987040 38122708 41055224 46920256 47653385 51319030 58650320 66714739 75974080 76245416 82110448 95306770 102638060 117300640 133429478 152490832 164220896 190613540 205276120 234601280 266858956 304981664 328441792 333573695 381227080 410552240 533717912 609963328 667147390 762454160 821104480 1067435824 1334294780 1524908320 1642208960 2134871648 2668589560 3049816640 4269743296 5337179120 10674358240 21348716480
- Sum of all divisors σ(n): 62814890880
- Sum of proper divisors (its aliquot sum) s(n): 41466174400
- 21348716480 is an abundant number, because the sum of its proper divisors (41466174400) is greater than itself. Its abundance is 20117457920
Bases of 21348716480
- Binary: 100111110000111101110001111110000002
- Hexadecimal: 0x4F87B8FC0
- Base-36: 9T2H328
Squares and roots of 21348716480
- 21348716480 squared (213487164802) is 455767695343423590400
- 21348716480 cubed (213487164803) is 9730055308629766463993249792000
-
The
square root of 21348716480 is 146111.9997809899 -
The
cube root of 21348716480 is 2774.1115671205
Scales and comparisons
How big is 21348716480?- 21,348,716,480 seconds is equal to 678 years, 42 weeks, 5 days, 15 hours, 1 minute, 20 seconds.
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To count from 1 to 21,348,716,480 would take you about one thousand, three hundred fifty-seven 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 21348716480 cubic inches would be around 231.2 feet tall.
Recreational maths with 21348716480
- 21348716480 backwards is 08461784312
- The number of decimal digits it has is: 11
- The sum of 21348716480's digits is 44
- More coming soon!
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Numbermatics. (2024). Number 21348716480 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/21348716480/
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The information we have on file for 21348716480 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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