21304420800
21,304,420,800 is an even composite number composed of seven prime numbers multiplied together.
21304420800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21304420800:
26 × 3 × 52 × 13 × 29 × 61 × 193
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 13 × 29 × 61 × 193)See below for interesting mathematical facts about the number 21304420800 from the Numbermatics database.
Names of 21304420800
- Cardinal: 21304420800 can be written as Twenty-one billion, three hundred four million, four hundred twenty thousand, eight hundred.
Scientific notation
- Scientific notation: 2.13044208 × 1010
Factors of 21304420800
Divisors of 21304420800
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 29 30 32 39 40 48 50 52 58 60 61 64 65 75 78 80 87 96 100 104 116 120 122 130 145 150 156 160 174 183 192 193 195 200 208 232 240 244 260 290 300 305 312 320 325 348 366 377 386 390 400 416 435 464 480 488 520 579 580 600 610 624 650 696 725 732 754 772 780 793 800 832 870 915 928 960 965 975 976 1040 1131 1158 1160 1200 1220 1248 1300 1392 1450 1464 1508 1525 1544 1560 1586 1600 1740 1769 1830 1856 1885 1930 1950 1952 2080 2175 2262 2316 2320 2379 2400 2440 2496 2509 2600 2784 2895 2900 2928 3016 3050 3088 3120 3172 3480 3538 3660 3770 3860 3900 3904 3965 4160 4350 4524 4575 4632 4640 4758 4800 4825 4880 5018 5200 5307 5568 5597 5655 5790 5800 5856 6032 6100 6176 6240 6344 6960 7076 7320 7527 7540 7720 7800 7930 8700 8845 9048 9150 9264 9280 9425 9516 9650 9760 10036 10400 10614 11194 11310 11580 11600 11712 11773 11895 12064 12200 12352 12480 12545 12688 13920 14152 14475 14640 15054 15080 15440 15600 15860 16791 17400 17690 18096 18300 18528 18850 19032 19300 19520 19825 20072 20800 21228 22388 22620 22997 23160 23200 23546 23790 24128 24400 25090 25376 26535 27840 27985 28275 28304 28950 29280 30108 30160 30880 31200 31720 33582 34800 35319 35380 36192 36600 37056 37635 37700 38064 38600 39650 40144 42456 44225 44776 45240 45994 46320 46400 47092 47580 48800 50180 50752 53070 55970 56550 56608 57900 58560 58865 59475 60216 60320 61760 62400 62725 63440 67164 68991 69600 70638 70760 72384 72761 73200 75270 75400 76128 77200 79300 80288 83955 84912 88450 89552 90480 91988 92640 94184 95160 97600 100360 106140 111940 113100 113216 114985 115800 117730 118950 120432 120640 125450 126880 132675 134328 137982 139200 139925 141276 141520 145522 146400 150540 150800 152256 153049 154400 158600 160576 167910 169824 176595 176900 179104 180960 183976 185280 188175 188368 190320 200720 212280 218283 223880 226200 229970 231600 235460 237900 240864 250900 253760 265350 268656 275964 279850 282552 283040 291044 292800 294325 301080 301600 306098 308800 317200 335820 339648 341417 344955 353190 353800 358208 361920 363805 367952 376350 376736 380640 401440 419775 424560 436566 447760 452400 459147 459940 463200 470920 475800 481728 501800 530700 537312 551928 559700 565104 566080 574925 582088 588650 602160 603200 612196 634400 671640 682834 689910 706380 707600 727610 735904 752700 753472 761280 765245 802880 839550 849120 873132 882975 895520 904800 918294 919880 926400 941840 951600 1003600 1024251 1061400 1074624 1091415 1103856 1119400 1130208 1149850 1164176 1177300 1204320 1224392 1268800 1343280 1365668 1379820 1412760 1415200 1455220 1471808 1505400 1530490 1679100 1698240 1707085 1724775 1746264 1765950 1791040 1809600 1819025 1836588 1839760 1883680 1903200 2007200 2048502 2122800 2182830 2207712 2238800 2260416 2295735 2299700 2328352 2354600 2408640 2448784 2686560 2731336 2759640 2825520 2830400 2910440 3010800 3060980 3358200 3414170 3449550 3492528 3531900 3638050 3673176 3679520 3767360 3806400 3826225 4014400 4097004 4245600 4365660 4415424 4438421 4477600 4591470 4599400 4656704 4709200 4897568 5121255 5373120 5457075 5462672 5519280 5651040 5820880 6021600 6121960 6716400 6828340 6899100 6985056 7063800 7276100 7346352 7359040 7652450 8194008 8491200 8535425 8731320 8876842 8955200 9182940 9198800 9418400 9795136 10242510 10914150 10925344 11038560 11302080 11478675 11641760 12043200 12243920 13315263 13432800 13656680 13798200 13970112 14127600 14552200 14692704 15304900 16388016 17070850 17462640 17753684 18365880 18397600 18836800 20485020 21828300 21850688 22077120 22192105 22957350 23283520 24487840 25606275 26630526 26865600 27313360 27596400 28255200 29104400 29385408 30609800 32776032 34141700 34925280 35507368 36731760 36795200 40970040 43656600 44384210 45914700 48975680 51212550 53261052 54626720 55192800 56510400 58208800 61219600 65552064 66576315 68283400 69850560 71014736 73463520 81940080 87313200 88768420 91829400 102425100 106522104 109253440 110385600 110960525 116417600 122439200 133152630 136566800 142029472 146927040 163880160 174626400 177536840 183658800 204850200 213044208 221921050 244878400 266305260 273133600 284058944 327760320 332881575 349252800 355073680 367317600 409700400 426088416 443842100 532610520 546267200 665763150 710147360 734635200 819400800 852176832 887684200 1065221040 1331526300 1420294720 1638801600 1775368400 2130442080 2663052600 3550736800 4260884160 5326105200 7101473600 10652210400 21304420800
- Sum of all divisors σ(n): 79555116480
- Sum of proper divisors (its aliquot sum) s(n): 58250695680
- 21304420800 is an abundant number, because the sum of its proper divisors (58250695680) is greater than itself. Its abundance is 36946274880
Bases of 21304420800
- Binary: 100111101011101011110101001110000002
- Hexadecimal: 0x4F5D7A9C0
- Base-36: 9SC3OAO
Squares and roots of 21304420800
- 21304420800 squared (213044208002) is 453878345623472640000
- 21304420800 cubed (213044208003) is 9669615267170299479846912000000
-
The
square root of 21304420800 is 145960.3398187329 -
The
cube root of 21304420800 is 2772.1916040211
Scales and comparisons
How big is 21304420800?- 21,304,420,800 seconds is equal to 677 years, 21 weeks, 3 days, 22 hours, 40 minutes.
-
To count from 1 to 21,304,420,800 would take you about one thousand, three hundred fifty-four 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 21304420800 cubic inches would be around 231 feet tall.
Recreational maths with 21304420800
- 21304420800 backwards is 00802440312
- 21304420800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21304420800's digits is 24
- More coming soon!
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The information we have on file for 21304420800 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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