13243534556568480

Names of 13243534556568480

• Cardinal: 13243534556568480 can be written as Thirteen quadrillion, two hundred forty-three trillion, five hundred thirty-four billion, five hundred fifty-six million, five hundred sixty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.324353455656848 × 10¹⁶

Factors of 13243534556568480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 91058406028

Divisors of 13243534556568480

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 101 120 144 160 180 202 240 288 303 360 404 480 505 606 720 808 909 1010 1212 1440 1515 1616 1818 2020 2424 3030 3232 3636 4040 4545 4848 6060 7272 8080 9090 9696 12120 14544 16160 18180 24240 29088 36360 48480 72720 145440 91058405917 182116811834 273175217751 364233623668 455292029585 546350435502 728467247336 819525653253 910584059170 1092700871004 1365876088755 1456934494672 1639051306506 1821168118340 2185401742008 2731752177510 2913868989344 3278102613012 3642336236680 4097628266265 4370803484016 5463504355020 6556205226024 7284672473360 8195256532530 8741606968032 9196898997617 10927008710040 13112410452048 14569344946720 16390513065060 18393797995234 21854017420080 26224820904096 27590696992851 32781026130120 36787595990468 43708034840160 45984494988085 55181393985702 65562052260240 73575191980936 82772090978553 91968989976170 110362787971404 131124104520480 137953484964255 147150383961872 165544181957106 183937979952340 220725575942808 275906969928510 294300767923744 331088363914212 367875959904680 413860454892765 441451151885616 551813939857020 662176727828424 735751919809360 827720909785530 882902303771232 1103627879714040 1324353455656848 1471503839618720 1655441819571060 2207255759428080 2648706911313696 3310883639142120 4414511518856160 6621767278284240 13243534556568480
• Sum of all divisors σ(n): 45641022681467304
• Sum of proper divisors (its aliquot sum) s(n): 32397488124898824
• 13243534556568480 is an abundant number, because the sum of its proper divisors (32397488124898824) is greater than itself. Its abundance is 19153953568330344

Bases of 13243534556568480

• Binary: 101111000011001110110010101100110100001001101110100000₂
• Hexadecimal: 0x2F0CECACD09BA0
• Base-36: 3MEFVS91UW0

Squares and roots of 13243534556568480

• 13243534556568480 squared (13243534556568480²) is 175391207551023486185112929510400
• 13243534556568480 cubed (13243534556568480³) is 2322799518120254066128737526159887559550472192000
• The square root of 13243534556568480 is 115080556.8137749323
• The cube root of 13243534556568480 is 236592.6796050319

Scales and comparisons

• 13,243,534,556,568,480 seconds is equal to 421,103,433 years, 49 weeks, 5 days, 6 hours, 48 minutes.
• To count from 1 to 13,243,534,556,568,480 would take you about one billion, two hundred sixty-three million, three hundred ten thousand, three hundred one 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 13243534556568480 cubic inches would be around 19716.1 feet tall.

Recreational maths with 13243534556568480

• 13243534556568480 backwards is 08486565543534231
• 13243534556568480 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13243534556568480's digits is 72
• More coming soon!