12743368145108

Names of 12743368145108

• Cardinal: 12743368145108 can be written as Twelve trillion, seven hundred forty-three billion, three hundred sixty-eight million, one hundred forty-five thousand, one hundred eight.

Scientific notation

• Scientific notation: 1.2743368145108 × 10¹³

Factors of 12743368145108

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1239

Divisors of 12743368145108

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 181 362 379 677 724 758 1354 1516 2708 32761 65522 68599 122537 131044 137198 143641 245074 256583 274396 287282 490148 513166 574564 1026332 12416419 22179197 24832838 25999021 44358394 46441523 49665676 51998042 88716788 92883046 97244957 103996084 185766092 194489914 388979828 4705822801 8405915663 9411645602 16811831326 17601337217 18823291204 33623662652 35202674434 70405348868 3185842036277 6371684072554 12743368145108
• Sum of all divisors σ(n): 22517320129038
• Sum of proper divisors (its aliquot sum) s(n): 9773951983930
• 12743368145108 is a deficient number, because the sum of its proper divisors (9773951983930) is less than itself. Its deficiency is 2969416161178

Bases of 12743368145108

• Binary: 10111001011100001011111011100111100011010100₂
• Hexadecimal: 0xB970BEE78D4
• Base-36: 4IM80DAZ8

Squares and roots of 12743368145108

• 12743368145108 squared (12743368145108²) is 162393431681753308544331664
• 12743368145108 cubed (12743368145108³) is 2069439284268027380473821804655231099712
• The square root of 12743368145108 is 3569785.4480497845
• The cube root of 12743368145108 is 23357.5924548309

Scales and comparisons

• 12,743,368,145,108 seconds is equal to 405,199 years, 35 weeks, 5 days, 20 hours, 45 minutes, 8 seconds.
• To count from 1 to 12,743,368,145,108 would take you about one million, twelve thousand, nine hundred ninety-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 12743368145108 cubic inches would be around 1946.5 feet tall.

Recreational maths with 12743368145108

• 12743368145108 backwards is 80154186334721
• The number of decimal digits it has is: 14
• The sum of 12743368145108's digits is 53
• More coming soon!