21474713600
21,474,713,600 is an even composite number composed of five prime numbers multiplied together.
21474713600 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 21474713600:
213 × 52 × 23 × 47 × 97
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 23 × 47 × 97)See below for interesting mathematical facts about the number 21474713600 from the Numbermatics database.
Names of 21474713600
- Cardinal: 21474713600 can be written as Twenty-one billion, four hundred seventy-four million, seven hundred thirteen thousand, six hundred.
Scientific notation
- Scientific notation: 2.14747136 × 1010
Factors of 21474713600
Divisors of 21474713600
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 4 5 8 10 16 20 23 25 32 40 46 47 50 64 80 92 94 97 100 115 128 160 184 188 194 200 230 235 256 320 368 376 388 400 460 470 485 512 575 640 736 752 776 800 920 940 970 1024 1081 1150 1175 1280 1472 1504 1552 1600 1840 1880 1940 2048 2162 2231 2300 2350 2425 2560 2944 3008 3104 3200 3680 3760 3880 4096 4324 4462 4559 4600 4700 4850 5120 5405 5888 6016 6208 6400 7360 7520 7760 8192 8648 8924 9118 9200 9400 9700 10240 10810 11155 11776 12032 12416 12800 14720 15040 15520 17296 17848 18236 18400 18800 19400 20480 21620 22310 22795 23552 24064 24832 25600 27025 29440 30080 31040 34592 35696 36472 36800 37600 38800 40960 43240 44620 45590 47104 48128 49664 51200 54050 55775 58880 60160 62080 69184 71392 72944 73600 75200 77600 86480 89240 91180 94208 96256 99328 102400 104857 108100 111550 113975 117760 120320 124160 138368 142784 145888 147200 150400 155200 172960 178480 182360 188416 192512 198656 204800 209714 216200 223100 227950 235520 240640 248320 276736 285568 291776 294400 300800 310400 345920 356960 364720 385024 397312 419428 432400 446200 455900 471040 481280 496640 524285 553472 571136 583552 588800 601600 620800 691840 713920 729440 794624 838856 864800 892400 911800 942080 962560 993280 1048570 1106944 1142272 1167104 1177600 1203200 1241600 1383680 1427840 1458880 1677712 1729600 1784800 1823600 1925120 1986560 2097140 2213888 2284544 2334208 2355200 2406400 2483200 2621425 2767360 2855680 2917760 3355424 3459200 3569600 3647200 3973120 4194280 4427776 4569088 4668416 4710400 4812800 4966400 5242850 5534720 5711360 5835520 6710848 6918400 7139200 7294400 8388560 8855552 9138176 9336832 9625600 9932800 10485700 11069440 11422720 11671040 13421696 13836800 14278400 14588800 16777120 18276352 18673664 19865600 20971400 22138880 22845440 23342080 26843392 27673600 28556800 29177600 33554240 37347328 41942800 44277760 45690880 46684160 53686784 55347200 57113600 58355200 67108480 83885600 91381760 93368320 107373568 110694400 114227200 116710400 134216960 167771200 186736640 214747136 221388800 228454400 233420800 268433920 335542400 429494272 456908800 466841600 536867840 671084800 858988544 933683200 1073735680 1342169600 2147471360 2684339200 4294942720 5368678400 10737356800 21474713600
- Sum of all divisors σ(n): 57336830208
- Sum of proper divisors (its aliquot sum) s(n): 35862116608
- 21474713600 is an abundant number, because the sum of its proper divisors (35862116608) is greater than itself. Its abundance is 14387403008
Bases of 21474713600
- Binary: 100111111111111111000100000000000002
- Hexadecimal: 0x4FFFE2000
- Base-36: 9V5HN28
Squares and roots of 21474713600
- 21474713600 squared (214747136002) is 461163324202024960000
- 21474713600 cubed (214747136003) is 9903350310062434556051456000000
-
The
square root of 21474713600 is 146542.5317100805 -
The
cube root of 21474713600 is 2779.5583377861
Scales and comparisons
How big is 21474713600?- 21,474,713,600 seconds is equal to 682 years, 43 weeks, 22 hours, 13 minutes, 20 seconds.
-
To count from 1 to 21,474,713,600 would take you about one thousand, three hundred sixty-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 21474713600 cubic inches would be around 231.6 feet tall.
Recreational maths with 21474713600
- 21474713600 backwards is 00631747412
- The number of decimal digits it has is: 11
- The sum of 21474713600's digits is 35
- More coming soon!
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