21325704400
21,325,704,400 is an even composite number composed of seven prime numbers multiplied together.
21325704400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 21325704400:
24 × 52 × 7 × 11 × 132 × 17 × 241
(2 × 2 × 2 × 2 × 5 × 5 × 7 × 11 × 13 × 13 × 17 × 241)See below for interesting mathematical facts about the number 21325704400 from the Numbermatics database.
Names of 21325704400
- Cardinal: 21325704400 can be written as Twenty-one billion, three hundred twenty-five million, seven hundred four thousand, four hundred.
Scientific notation
- Scientific notation: 2.13257044 × 1010
Factors of 21325704400
Divisors of 21325704400
- Number of divisors d(n): 720
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Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 16 17 20 22 25 26 28 34 35 40 44 50 52 55 56 65 68 70 77 80 85 88 91 100 104 110 112 119 130 136 140 143 154 169 170 175 176 182 187 200 208 220 221 238 241 260 272 275 280 286 308 325 338 340 350 364 374 385 400 425 440 442 455 476 482 520 550 560 572 595 616 650 676 680 700 715 728 748 770 845 850 880 884 910 935 952 964 1001 1040 1100 1105 1144 1183 1190 1205 1232 1300 1309 1352 1360 1400 1430 1456 1496 1540 1547 1687 1690 1700 1768 1820 1859 1870 1904 1925 1928 2002 2200 2210 2275 2288 2366 2380 2410 2431 2600 2618 2651 2704 2800 2860 2873 2975 2992 3080 3094 3133 3374 3380 3400 3536 3575 3640 3718 3740 3850 3856 4004 4097 4225 4400 4420 4550 4675 4732 4760 4820 4862 5005 5200 5236 5302 5525 5720 5746 5915 5950 6025 6160 6188 6266 6545 6748 6760 6800 7150 7280 7436 7480 7700 7735 8008 8194 8435 8450 8840 9100 9295 9350 9464 9520 9640 9724 10010 10472 10604 11050 11440 11492 11830 11900 12050 12155 12376 12532 13013 13090 13255 13496 13520 14300 14365 14872 14960 15400 15470 15665 16016 16388 16870 16900 17017 17680 18200 18557 18590 18700 18928 19280 19448 20020 20111 20485 20944 21208 21931 22100 22984 23660 23800 24100 24310 24752 25025 25064 26026 26180 26510 26992 28600 28679 28730 29575 29744 30800 30940 31330 31603 32725 32776 33740 33800 34034 34463 36400 37114 37180 37400 38675 38896 40040 40222 40729 40970 42175 42416 43862 44200 45067 45968 46475 47320 47600 48200 48620 50050 50128 52052 52360 53020 53261 57200 57358 57460 59150 60775 61880 62660 63206 65065 65450 65552 66275 67480 67600 68068 68926 71825 74228 74360 74800 77350 78325 80080 80444 81458 81940 84350 85085 87724 88400 90134 92785 92950 94640 96400 97240 100100 100555 102425 104104 104720 106040 106522 109655 114716 114920 118300 121550 123760 125320 126412 130130 130900 132550 134960 136136 137852 143395 143650 148456 148720 154700 156650 158015 160888 162916 163880 168700 170170 172315 175448 180268 185570 185900 194480 200200 201110 203645 204850 208208 212080 213044 219310 221221 225335 229432 229840 236600 241241 243100 250640 252824 260260 261800 265100 266305 272272 275704 285103 286790 287300 296912 309400 313300 315469 316030 321776 325325 325832 327760 337400 340340 344630 350896 360536 371140 371800 372827 400400 402220 407290 409700 425425 426088 438620 442442 448019 450670 458864 463925 473200 482482 486200 502775 505648 520520 523600 530200 532610 548275 551408 570206 573580 574600 585871 618800 626600 630938 632060 650650 651664 674800 680680 689260 692393 716975 721072 742280 743600 745654 790075 804440 814580 819400 850850 852176 861575 877240 884884 896038 901340 927850 964964 972400 1005550 1018225 1041040 1060400 1065220 1096550 1106105 1126675 1140412 1147160 1149200 1171742 1206205 1253200 1261876 1264120 1301300 1331525 1361360 1378520 1384786 1425515 1433950 1484560 1491308 1577345 1580150 1608880 1629160 1638800 1701700 1723150 1754480 1769768 1792076 1802680 1855700 1864135 1929928 2011100 2036450 2130440 2193100 2212210 2240095 2253350 2280824 2294320 2343484 2412410 2523752 2528240 2602600 2663050 2757040 2769572 2851030 2867900 2929355 2982616 3136133 3154690 3160300 3258320 3403400 3446300 3461965 3539536 3584152 3605360 3711400 3728270 3859856 4022200 4072900 4101097 4260880 4386200 4424420 4480190 4506700 4561648 4686968 4824820 4846751 5047504 5205200 5326100 5530525 5539144 5702060 5735800 5858710 5965232 6031025 6272266 6309380 6320600 6806800 6892600 6923930 7127575 7168304 7422800 7456540 7616323 7886725 8044400 8145800 8202194 8772400 8848840 8960380 9013400 9320675 9373936 9649640 9693502 10652200 11061050 11078288 11200475 11404120 11471600 11717420 12062050 12544532 12618760 12641200 13785200 13847860 14255150 14646775 14913080 15232646 15680665 15773450 16291600 16404388 17309825 17697680 17920760 18026800 18641350 19299280 19387004 20505485 21304400 22122100 22400950 22808240 23434840 24124100 24233755 25089064 25237520 27695720 28510300 29293550 29826160 30465292 31361330 31546900 32808776 34619650 35841520 37282700 38081615 38774008 41010970 44244200 44801900 46869680 48248200 48467510 50178128 53314261 55391440 57020600 58587100 60930584 62722660 63093800 65617552 69239300 74565400 76163230 77548016 78403325 82021940 88488400 89603800 96496400 96935020 102527425 106628522 114041200 117174200 121168775 121861168 125445320 126187600 138478600 149130800 152326460 156806650 164043880 179207600 190408075 193870040 205054850 213257044 234348400 242337550 250890640 266571305 276957200 304652920 313613300 328087760 380816150 387740080 410109700 426514088 484675100 533142610 609305840 627226600 761632300 820219400 853028176 969350200 1066285220 1254453200 1332856525 1523264600 1640438800 1938700400 2132570440 2665713050 3046529200 4265140880 5331426100 10662852200 21325704400
- Sum of all divisors σ(n): 73541685888
- Sum of proper divisors (its aliquot sum) s(n): 52215981488
- 21325704400 is an abundant number, because the sum of its proper divisors (52215981488) is greater than itself. Its abundance is 30890277088
Bases of 21325704400
- Binary: 100111101110001110001101100110100002
- Hexadecimal: 0x4F71C6CD0
- Base-36: 9SORUTS
Squares and roots of 21325704400
- 21325704400 squared (213257044002) is 454785668156179360000
- 21325704400 cubed (213257044003) is 9698624724455174064741184000000
-
The
square root of 21325704400 is 146033.2304648501 -
The
cube root of 21325704400 is 2773.1144575529
Scales and comparisons
How big is 21325704400?- 21,325,704,400 seconds is equal to 678 years, 4 weeks, 5 days, 6 hours, 46 minutes, 40 seconds.
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To count from 1 to 21,325,704,400 would take you about one thousand, three hundred fifty-six 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 21325704400 cubic inches would be around 231.1 feet tall.
Recreational maths with 21325704400
- 21325704400 backwards is 00440752312
- 21325704400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21325704400's digits is 28
- More coming soon!
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The information we have on file for 21325704400 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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