21460404322484160

Names of 21460404322484160

• Cardinal: 21460404322484160 can be written as Twenty-one quadrillion, four hundred sixty trillion, four hundred four billion, three hundred twenty-two million, four hundred eighty-four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.146040432248416 × 10¹⁶

Factors of 21460404322484160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 260577119

Divisors of 21460404322484160

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 121 132 160 165 176 192 220 240 242 264 320 330 352 363 440 480 484 528 605 660 704 709 726 880 960 968 1056 1210 1320 1418 1452 1760 1815 1936 2112 2127 2420 2640 2836 2904 3520 3545 3630 3872 4254 4840 5280 5672 5808 7090 7260 7744 7799 8508 9680 10560 10635 11344 11616 14180 14520 15598 17016 19360 21270 22688 23232 23397 28360 29040 31196 34032 38720 38995 42540 45376 46794 56720 58080 62392 68064 77990 85080 85789 93588 113440 116160 116985 124784 136128 155980 170160 171578 187176 226880 233970 249568 257367 311960 340320 343156 374352 428945 467940 499136 514734 623920 680640 686312 748704 857890 935880 1029468 1247840 1286835 1372624 1497408 1715780 1871760 2058936 2495680 2573670 2745248 3431560 3743520 4117872 5147340 5490496 6863120 7487040 8235744 10294680 13726240 16471488 20589360 27452480 41178720 82357440 260576389 521152778 781729167 1042305556 1302881945 1563458334 2084611112 2605763890 2866340279 3126916668 3908645835 4169222224 5211527780 5732680558 6253833336 7817291670 8338444448 8599020837 10423055560 11465361116 12507666672 14331701395 15634583340 16676888896 17198041674 20846111120 22930722232 25015333344 28663402790 31269166680 31529743069 34396083348 41692222240 42995104185 45861444464 50030666688 57326805580 62538333360 63059486138 68792166696 83384444480 85990208370 91722888928 94589229207 114653611160 125076666720 126118972276 137584333392 157648715345 171980416740 183445777856 184748659801 189178458414 229307222320 250153333440 252237944552 275168666784 315297430690 343960833480 369497319602 378356916828 458614444640 472946146035 504475889104 550337333568 554245979403 630594861380 687921666960 738994639204 756713833656 917228889280 923743299005 945892292070 1008951778208 1108491958806 1261189722760 1375843333920 1477989278408 1513427667312 1847486598010 1891784584140 2017903556416 2032235257811 2216983917612 2522379445520 2751686667840 2771229897015 2955978556816 3026855334624 3694973196020 3783569168280 4064470515622 4433967835224 5044758891040 5542459794030 5911957113632 6053710669248 6096705773433 7389946392040 7567138336560 8128941031244 8867935670448 10089517782080 10161176289055 11084919588060 11823914227264 12193411546866 14779892784080 15134276673120 16257882062488 17735871340896 20322352578110 22169839176120 22354587835921 24386823093732 29559785568160 30268553346240 30483528867165 32515764124976 35471742681792 40644705156220 44339678352240 44709175671842 48773646187464 59119571136320 60967057734330 65031528249952 67063763507763 81289410312440 88679356704480 89418351343684 97547292374928 111772939179605 121934115468660 130063056499904 134127527015526 162578820624880 177358713408960 178836702687368 195094584749856 223545878359210 243868230937320 268255054031052 325157641249760 335318817538815 357673405374736 390189169499712 447091756718420 487736461874640 536510108062104 650315282499520 670637635077630 715346810749472 894183513436840 975472923749280 1073020216124208 1341275270155260 1430693621498944 1788367026873680 1950945847498560 2146040432248416 2682550540310520 3576734053747360 4292080864496832 5365101080621040 7153468107494720 10730202161242080 21460404322484160
• Sum of all divisors σ(n): 74999784491469600
• Sum of proper divisors (its aliquot sum) s(n): 53539380168985440
• 21460404322484160 is an abundant number, because the sum of its proper divisors (53539380168985440) is greater than itself. Its abundance is 32078975846501280

Bases of 21460404322484160

• Binary: 1001100001111100001111111000000011000001011111111000000₂
• Hexadecimal: 0x4C3E1FC060BFC0
• Base-36: 5VB2TN6DY2O

Squares and roots of 21460404322484160

• 21460404322484160 squared (21460404322484160²) is 460548953684496818397313450905600
• 21460404322484160 cubed (21460404322484160³) is 9883566756366332727344840674598516334393655296000
• The square root of 21460404322484160 is 146493700.6238976817
• The cube root of 21460404322484160 is 277894.0831545339

Scales and comparisons

• 21,460,404,322,484,160 seconds is equal to 682,374,476 years, 3 weeks, 3 days, 16 minutes.
• To count from 1 to 21,460,404,322,484,160 would take you about two billion, forty-seven million, one hundred twenty-three thousand, four hundred twenty-eight 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 21460404322484160 cubic inches would be around 23157.8 feet tall.

Recreational maths with 21460404322484160

• 21460404322484160 backwards is 06148422340406412
• The number of decimal digits it has is: 17
• The sum of 21460404322484160's digits is 51
• More coming soon!