21112429200
21,112,429,200 is an even composite number composed of seven prime numbers multiplied together.
21112429200 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 21112429200:
24 × 3 × 52 × 17 × 29 × 127 × 281
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 17 × 29 × 127 × 281)See below for interesting mathematical facts about the number 21112429200 from the Numbermatics database.
Names of 21112429200
- Cardinal: 21112429200 can be written as Twenty-one billion, one hundred twelve million, four hundred twenty-nine thousand, two hundred.
Scientific notation
- Scientific notation: 2.11124292 × 1010
Factors of 21112429200
Divisors of 21112429200
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 25 29 30 34 40 48 50 51 58 60 68 75 80 85 87 100 102 116 120 127 136 145 150 170 174 200 204 232 240 254 255 272 281 290 300 340 348 381 400 408 425 435 464 493 508 510 562 580 600 635 680 696 725 762 816 843 850 870 986 1016 1020 1124 1160 1200 1270 1275 1360 1392 1405 1450 1479 1524 1686 1700 1740 1905 1972 2032 2040 2159 2175 2248 2320 2465 2540 2550 2810 2900 2958 3048 3175 3372 3400 3480 3683 3810 3944 4080 4215 4318 4350 4496 4777 4930 5080 5100 5620 5800 5916 6096 6350 6477 6744 6800 6960 7025 7366 7395 7620 7888 8149 8430 8636 8700 9525 9554 9860 10160 10200 10795 11049 11240 11600 11832 12325 12700 12954 13488 14050 14331 14732 14790 15240 16298 16860 17272 17400 18415 19050 19108 19720 20400 21075 21590 22098 22480 23664 23885 24447 24650 25400 25908 28100 28662 29464 29580 30480 32385 32596 33720 34544 34800 35687 36830 36975 38100 38216 39440 40745 42150 43180 44196 47770 48894 49300 50800 51816 53975 55245 56200 57324 58928 59160 62611 64770 65192 67440 71374 71655 73660 73950 76200 76432 81490 84300 86360 88392 92075 95540 97788 98600 103632 107061 107950 110490 112400 114648 118320 119425 122235 125222 129540 130384 138533 142748 143310 147320 147900 152400 161925 162980 168600 172720 176784 178435 184150 187833 191080 195576 197200 203725 214122 215900 220980 229296 238850 244470 250444 259080 276225 277066 285496 286620 294640 295800 313055 323850 325960 337200 356870 358275 368300 375666 382160 391152 407450 415599 428244 431800 441960 477700 488940 500888 518160 535305 552450 554132 570992 573240 591600 606679 611175 626110 647700 651920 692665 713740 716550 736600 751332 814900 831198 856488 863600 883920 892175 939165 955400 977880 1001776 1034923 1070610 1104900 1108264 1146480 1213358 1222350 1252220 1295400 1385330 1427480 1433100 1473200 1502664 1565275 1629800 1662396 1712976 1784350 1820037 1878330 1910800 1955760 2069846 2077995 2141220 2209800 2216528 2426716 2444700 2504440 2590800 2676525 2770660 2854960 2866200 3005328 3033395 3104769 3130550 3259600 3324792 3463325 3568700 3640074 3756660 4139692 4155990 4282440 4419600 4695825 4853432 4889400 5008880 5174615 5353050 5541320 5732400 6066790 6209538 6261100 6649584 6926650 7137400 7280148 7513320 8279384 8311980 8564880 9100185 9391650 9706864 9778800 10349230 10389975 10706100 11082640 12133580 12419076 12522200 13853300 14274800 14560296 15026640 15166975 15523845 16558768 16623960 17593691 18200370 18783300 20698460 20779950 21412200 24267160 24838152 25044400 25873075 27706600 29120592 30333950 31047690 33247920 35187382 36400740 37566600 41396920 41559900 42824400 45500925 48534320 49676304 51746150 52781073 55413200 60667900 62095380 70374764 72801480 75133200 77619225 82793840 83119800 87968455 91001850 103492300 105562146 121335800 124190760 140749528 145602960 155238450 166239600 175936910 182003700 206984600 211124292 242671600 248381520 263905365 281499056 310476900 351873820 364007400 413969200 422248584 439842275 527810730 620953800 703747640 728014800 844497168 879684550 1055621460 1241907600 1319526825 1407495280 1759369100 2111242920 2639053650 3518738200 4222485840 5278107300 7037476400 10556214600 21112429200
- Sum of all divisors σ(n): 74926632960
- Sum of proper divisors (its aliquot sum) s(n): 53814203760
- 21112429200 is an abundant number, because the sum of its proper divisors (53814203760) is greater than itself. Its abundance is 32701774560
Bases of 21112429200
- Binary: 100111010100110011000011010100100002
- Hexadecimal: 0x4EA661A90
- Base-36: 9P5SMMO
Squares and roots of 21112429200
- 21112429200 squared (211124292002) is 445734666725012640000
- 21112429200 cubed (211124292003) is 9410541593217425231105088000000
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The
square root of 21112429200 is 145301.1672355045 -
The
cube root of 21112429200 is 2763.8389657117
Scales and comparisons
How big is 21112429200?- 21,112,429,200 seconds is equal to 671 years, 16 weeks, 19 hours, 40 minutes.
-
To count from 1 to 21,112,429,200 would take you about one thousand, three hundred forty-two 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 21112429200 cubic inches would be around 230.3 feet tall.
Recreational maths with 21112429200
- 21112429200 backwards is 00292421112
- 21112429200 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21112429200's digits is 24
- More coming soon!
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The information we have on file for 21112429200 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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