216864476420400

Names of 216864476420400

• Cardinal: 216864476420400 can be written as Two hundred sixteen trillion, eight hundred sixty-four billion, four hundred seventy-six million, four hundred twenty thousand, four hundred.

Scientific notation

• Scientific notation: 2.168644764204 × 10¹⁴

Factors of 216864476420400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 92657

Divisors of 216864476420400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 27 30 36 38 40 45 48 50 54 57 60 72 75 76 80 90 95 100 108 114 120 135 144 150 152 171 180 190 200 216 225 228 240 270 285 300 304 342 360 380 400 432 450 456 475 513 540 570 600 675 684 720 760 855 900 912 950 1026 1080 1140 1200 1350 1368 1425 1520 1710 1800 1900 2052 2160 2280 2565 2700 2736 2850 3420 3600 3800 4104 4275 4560 5130 5400 5700 6840 7600 8208 8550 10260 10800 11400 12825 13327 13680 17100 20520 22800 25650 26654 34200 39981 41040 51300 53308 66635 68400 79301 79962 102600 106616 119943 133270 158602 159924 199905 205200 213232 237903 239886 253213 266540 317204 319848 333175 359829 396505 399810 475806 479772 506426 533080 599715 634408 639696 666350 713709 719658 759639 793010 799620 951612 959544 999525 1012852 1066160 1189515 1199430 1266065 1268816 1332700 1427418 1439316 1506719 1519278 1586020 1599240 1799145 1903224 1919088 1982525 1999050 2025704 2141127 2278917 2379030 2398860 2532130 2665400 2854836 2878632 2998575 3013438 3038556 3172040 3198480 3568545 3598290 3798195 3806448 3965050 3998100 4051408 4282254 4520157 4557834 4758060 4797720 5064260 5330800 5709672 5757264 5947575 5997150 6026876 6077112 6330325 6344080 6836751 7137090 7196580 7533595 7596390 7930100 7996200 8564508 8995725 9040314 9115668 9516120 9595440 10128520 10705635 11394585 11419344 11895150 11994300 12053752 12154224 12660650 13560471 13673502 14274180 14393160 15067190 15192780 15860200 15992400 17129016 17842725 17991450 18080628 18231336 18990975 19032240 20257040 21411270 22600785 22789170 23790300 23988600 24107504 25321300 27120942 27347004 28548360 28786320 30134380 30385560 31720400 34183755 34258032 35685450 35982900 36161256 36462672 37667975 37981950 40681413 42822540 45201570 45578340 47580600 47977200 50642600 53528175 54241884 54694008 56972925 57096720 60268760 60771120 67802355 68367510 71370900 71965800 72322512 75335950 75963900 81362826 85645080 90403140 91156680 95161200 101285200 107056350 108483768 109388016 113003925 113945850 120537520 135604710 136735020 142741800 143931600 150671900 151927800 162725652 170918775 171290160 180806280 182313360 203407065 214112700 216967536 226007850 227891700 271209420 273470040 285483600 301343800 303855600 325451304 339011775 341837550 361612560 406814130 428225400 452015700 455783400 542418840 546940080 602687600 650902608 678023550 683675100 813628260 856450800 904031400 911566800 1017035325 1056844427 1084837680 1356047100 1367350200 1627256520 1808062800 2034070650 2113688854 2712094200 2734700400 3170533281 3254513040 4068141300 4227377708 5284222135 5424188400 6341066562 8136282600 8454755416 9511599843 10568444270 12682133124 15852666405 16272565200 16909510832 19023199686 20080044113 21136888540 25364266248 26421110675 28534799529 31705332810 38046399372 40160088226 42273777080 47557999215 50728532496 52842221350 57069599058 60240132339 63410665620 76092798744 79263332025 80320176452 84547554160 95115998430 100400220565 105684442700 114139198116 120480264678 126821331240 142673997645 152185597488 158526664050 160640352904 180720397017 190231996860 200800441130 211368885400 228278396232 237789996075 240960529356 253642662480 285347995290 301200661695 317053328100 321280705808 361440794034 380463993720 401600882260 422737770800 456556792464 475579992150 481921058712 502001102825 542161191051 570695990580 602401323390 634106656200 713369988225 722881588068 760927987440 803201764520 903601985085 951159984300 963842117424 1004002205650 1084322382102 1141391981160 1204802646780 1268213312400 1426739976450 1445763176136 1506003308475 1606403529040 1807203970170 1902319968600 2008004411300 2168644764204 2282783962320 2409605293560 2710805955255 2853479952900 2891526352272 3012006616950 3614407940340 3804639937200 4016008822600 4337289528408 4518009925425 4819210587120 5421611910510 5706959905800 6024013233900 7228815880680 8032017645200 8674579056816 9036019850850 10843223821020 11413919811600 12048026467800 13554029776275 14457631761360 18072039701700 21686447642040 24096052935600 27108059552550 36144079403400 43372895284080 54216119105100 72288158806800 108432238210200 216864476420400
• Sum of all divisors σ(n): 812573208652800
• Sum of proper divisors (its aliquot sum) s(n): 595708732232400
• 216864476420400 is an abundant number, because the sum of its proper divisors (595708732232400) is greater than itself. Its abundance is 378844255812000

Bases of 216864476420400

• Binary: 110001010011110010110010000101001101100100110000₂
• Hexadecimal: 0xC53CB214D930
• Base-36: 24VE5XZHO0

Squares and roots of 216864476420400

• 216864476420400 squared (216864476420400²) is 47030201133094227597536160000
• 216864476420400 cubed (216864476420400³) is 10199179944674582482917231511456361664000000
• The square root of 216864476420400 is 14726319.1741996415
• The cube root of 216864476420400 is 60079.9375654639

Scales and comparisons

• 216,864,476,420,400 seconds is equal to 6,895,619 years, 28 weeks, 2 days, 3 hours.
• To count from 1 to 216,864,476,420,400 would take you about seventeen million, two hundred thirty-nine thousand and forty-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 216864476420400 cubic inches would be around 5006.7 feet tall.

Recreational maths with 216864476420400

• 216864476420400 backwards is 004024674468612
• 216864476420400 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 216864476420400's digits is 54
• More coming soon!