21424804800
21,424,804,800 is an even composite number composed of six prime numbers multiplied together.
21424804800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 21424804800:
26 × 3 × 52 × 7 × 532 × 227
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 53 × 53 × 227)See below for interesting mathematical facts about the number 21424804800 from the Numbermatics database.
Names of 21424804800
- Cardinal: 21424804800 can be written as Twenty-one billion, four hundred twenty-four million, eight hundred four thousand, eight hundred.
Scientific notation
- Scientific notation: 2.14248048 × 1010
Factors of 21424804800
Divisors of 21424804800
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 53 56 60 64 70 75 80 84 96 100 105 106 112 120 140 150 159 160 168 175 192 200 210 212 224 227 240 265 280 300 318 320 336 350 371 400 420 424 448 454 480 525 530 560 600 636 672 681 700 742 795 800 840 848 908 960 1050 1060 1113 1120 1135 1200 1272 1325 1344 1362 1400 1484 1589 1590 1600 1680 1696 1816 1855 2100 2120 2226 2240 2270 2400 2544 2650 2724 2800 2809 2968 3178 3180 3360 3392 3405 3632 3710 3975 4200 4240 4452 4540 4767 4800 5088 5300 5448 5565 5600 5618 5675 5936 6356 6360 6720 6810 7264 7420 7945 7950 8400 8427 8480 8904 9080 9275 9534 10176 10600 10896 11130 11200 11236 11350 11872 12031 12712 12720 13620 14045 14528 14840 15890 15900 16800 16854 16960 17025 17808 18160 18550 19068 19663 21200 21792 22260 22472 22700 23744 23835 24062 25424 25440 27240 27825 28090 29680 31780 31800 33600 33708 34050 35616 36093 36320 37100 38136 39326 39725 42135 42400 43584 44520 44944 45400 47670 48124 50848 50880 54480 55650 56180 58989 59360 60155 63560 63600 67416 68100 70225 71232 72186 72640 74200 76272 78652 79450 84217 84270 84800 89040 89888 90800 95340 96248 98315 101696 108960 111300 112360 117978 118720 119175 120310 127120 127200 134832 136200 140450 144372 148400 152544 157304 158900 168434 168540 178080 179776 180465 181600 190680 192496 196630 210675 217920 222600 224720 235956 238350 240620 252651 254240 254400 269664 272400 280900 288744 294945 296800 300775 305088 314608 317800 336868 337080 356160 360930 363200 381360 384992 393260 421085 421350 445200 449440 471912 476700 481240 491575 505302 508480 539328 544800 561800 577488 589890 593600 601550 629216 635600 637643 673736 674160 721860 762720 769984 786520 842170 842700 890400 898880 902325 943824 953400 962480 983150 1010604 1089600 1123600 1154976 1179780 1203100 1258432 1263255 1271200 1275286 1347472 1348320 1443720 1474725 1525440 1573040 1684340 1685400 1780800 1804650 1887648 1906800 1912929 1924960 1966300 2021208 2105425 2247200 2309952 2359560 2406200 2526510 2542400 2550572 2694944 2696640 2887440 2949450 3146080 3188215 3368680 3370800 3609300 3775296 3813600 3825858 3849920 3932600 4042416 4210850 4463501 4494400 4719120 4812400 5053020 5101144 5389888 5774880 5898900 6292160 6316275 6376430 6737360 6741600 7218600 7627200 7651716 7865200 8084832 8421700 8927002 9438240 9564645 9624800 10106040 10202288 11549760 11797800 12632550 12752860 13390503 13474720 13483200 14437200 15303432 15730400 15941075 16169664 16843400 17854004 18876480 19129290 19249600 20212080 20404576 22317505 23595600 25265100 25505720 26781006 26949440 28874400 30606864 31460800 31882150 33686800 35708008 38258580 40424160 40809152 44635010 47191200 47823225 50530200 51011440 53562012 57748800 61213728 63764300 66952515 67373600 71416016 76517160 80848320 89270020 94382400 95646450 101060400 102022880 107124024 111587525 122427456 127528600 133905030 134747200 142832032 153034320 178540040 191292900 202120800 204045760 214248048 223175050 255057200 267810060 285664064 306068640 334762575 357080080 382585800 404241600 428496096 446350100 510114400 535620120 612137280 669525150 714160160 765171600 856992192 892700200 1020228800 1071240240 1339050300 1428320320 1530343200 1785400400 2142480480 2678100600 3060686400 3570800800 4284960960 5356201200 7141601600 10712402400 21424804800
- Sum of all divisors σ(n): 82237819776
- Sum of proper divisors (its aliquot sum) s(n): 60813014976
- 21424804800 is an abundant number, because the sum of its proper divisors (60813014976) is greater than itself. Its abundance is 39388210176
Bases of 21424804800
- Binary: 100111111010000010010010011110000002
- Hexadecimal: 0x4FD0493C0
- Base-36: 9UBRX6O
Squares and roots of 21424804800
- 21424804800 squared (214248048002) is 459022260718103040000
- 21424804800 cubed (214248048003) is 9834462334740065458286592000000
-
The
square root of 21424804800 is 146372.1448910277 -
The
cube root of 21424804800 is 2777.4033687485
Scales and comparisons
How big is 21424804800?- 21,424,804,800 seconds is equal to 681 years, 12 weeks, 4 days, 6 hours, 40 minutes.
-
To count from 1 to 21,424,804,800 would take you about one thousand, three hundred sixty-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 21424804800 cubic inches would be around 231.5 feet tall.
Recreational maths with 21424804800
- 21424804800 backwards is 00840842412
- The number of decimal digits it has is: 11
- The sum of 21424804800's digits is 33
- More coming soon!
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