13368308642485773240

Names of 13368308642485773240

• Cardinal: 13368308642485773240 can be written as Thirteen quintillion, three hundred sixty-eight quadrillion, three hundred eight trillion, six hundred forty-two billion, four hundred eighty-five million, seven hundred seventy-three thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.336830864248577324 × 10¹⁹

Factors of 13368308642485773240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4471326033

Divisors of 13368308642485773240

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 110 120 121 132 165 220 242 264 330 363 440 484 605 660 726 968 1210 1320 1331 1452 1815 2420 2662 2904 3630 3993 4840 5324 6655 7260 7986 10648 13310 14520 15972 18719 19965 26620 31944 37438 39930 53240 56157 74876 79860 93595 112314 149752 159720 187190 205909 224628 280785 374380 411818 449256 561570 617727 748760 823636 1029545 1123140 1235454 1647272 2059090 2246280 2264999 2470908 3088635 4118180 4529998 4941816 6177270 6794997 8236360 9059996 11324995 12354540 13589994 18119992 22649990 24709080 24914989 27179988 33974985 45299980 49829978 54359976 67949970 74744967 90599960 99659956 124574945 135899940 149489934 199319912 249149890 271799880 298979868 373724835 498299780 597959736 747449670 996599560 1494899340 2989798680 4471307293 8942614586 13413921879 17885229172 22356536465 26827843758 35770458344 44713072930 49184380223 53655687516 67069609395 89426145860 98368760446 107311375032 134139218790 147553140669 178852291720 196737520892 245921901115 268278437580 295106281338 393475041784 491843802230 536556875160 541028182453 590212562676 737765703345 983687604460 1082056364906 1180425125352 1475531406690 1623084547359 1967375208920 2164112729812 2705140912265 2951062813380 3246169094718 4328225459624 5410281824530 5902125626760 5951310006983 6492338189436 8115422736795 10820563649060 11902620013966 12984676378872 16230845473590 17853930020949 21641127298120 23805240027932 29756550034915 32461690947180 35707860041898 47610480055864 59513100069830 64923381894360 71415720083796 83698401217667 89269650104745 119026200139660 142831440167592 167396802435334 178539300209490 238052400279320 251095203653001 334793604870668 357078600418980 418492006088335 502190407306002 669587209741336 714157200837960 836984012176670 920682413394337 1004380814612004 1255476018265005 1673968024353340 1841364826788674 2008761629224008 2510952036530010 2762047240183011 3347936048706680 3682729653577348 4603412066971685 5021904073060020 5524094480366022 7365459307154696 9206824133943370 10043808146120040 10127506547337707 11048188960732044 13810236200915055 18413648267886740 20255013094675414 22096377921464088 27620472401830110 30382519642013121 36827296535773480 40510026189350828 50637532736688535 55240944803660220 60765039284026242 81020052378701656 101275065473377070 110481889607320440 111402572020714777 121530078568052484 151912598210065605 202550130946754140 222805144041429554 243060157136104968 303825196420131210 334207716062144331 405100261893508280 445610288082859108 557012860103573885 607650392840262420 668415432124288662 891220576165718216 1114025720207147770 1215300785680524840 1336830864248577324 1671038580310721655 2228051440414295540 2673661728497154648 3342077160621443310 4456102880828591080 6684154321242886620 13368308642485773240
• Sum of all divisors σ(n): 44114761945421107200
• Sum of proper divisors (its aliquot sum) s(n): 30746453302935333960
• 13368308642485773240 is an abundant number, because the sum of its proper divisors (30746453302935333960) is greater than itself. Its abundance is 17378144660449560720

Bases of 13368308642485773240

• Binary: 1011100110000101110001011110000111001011001001100010001110111000₂
• Hexadecimal: 0xB985C5E1CB2623B8
• Base-36: 2TKDPWWIJC5VC

Squares and roots of 13368308642485773240

• 13368308642485773240 squared (13368308642485773240²) is 178711675960759817368924655800700097600
• 13368308642485773240 cubed (13368308642485773240³) is 2389072842259342469276625587732485349760514339879468224000
• The square root of 13368308642485773240 is 3656269771.5685276333
• The cube root of 13368308642485773240 is 2373333.7834095129

Scales and comparisons

• 13,368,308,642,485,773,240 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,368,308,642,485,773,240 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13368308642485773240 cubic inches would be around 197777.8 feet tall.

Recreational maths with 13368308642485773240

• 13368308642485773240 backwards is 04237758424680386331
• The number of decimal digits it has is: 20
• The sum of 13368308642485773240's digits is 84
• More coming soon!