13365148824602018

Names of 13365148824602018

• Cardinal: 13365148824602018 can be written as Thirteen quadrillion, three hundred sixty-five trillion, one hundred forty-eight billion, eight hundred twenty-four million, six hundred two thousand and eighteen.

Scientific notation

• Scientific notation: 1.3365148824602018 × 10¹⁶

Factors of 13365148824602018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 19217034

Divisors of 13365148824602018

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 31 62 3169 3541 6338 7082 98239 109771 196478 219542 11221429 19210291 22442858 38420582 347864299 595519021 695728598 1191038042 60877412179 68023640431 121754824358 136047280862 1887199777549 2108732853361 3774399555098 4217465706722 215566916525839 431133833051678 6682574412301009 13365148824602018
• Sum of all divisors σ(n): 20706801409620480
• Sum of proper divisors (its aliquot sum) s(n): 7341652585018462
• 13365148824602018 is a deficient number, because the sum of its proper divisors (7341652585018462) is less than itself. Its deficiency is 6023496239583556

Bases of 13365148824602018

• Binary: 101111011110111000100000110100000011111000010110100010₂
• Hexadecimal: 0x2F7B88340F85A2
• Base-36: 3NLJSLW91UQ

Squares and roots of 13365148824602018

• 13365148824602018 squared (13365148824602018²) is 178627203103760703305816089672324
• 13365148824602018 cubed (13365148824602018³) is 2387379153604173305323260634327100444619329149832
• The square root of 13365148824602018 is 115607736.8717250599
• The cube root of 13365148824602018 is 237314.6776619251

Scales and comparisons

• 13,365,148,824,602,018 seconds is equal to 424,970,391 years, 26 weeks, 23 hours, 13 minutes, 38 seconds.
• To count from 1 to 13,365,148,824,602,018 would take you about one billion, two hundred seventy-four million, nine hundred eleven thousand, one hundred seventy-four 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 13365148824602018 cubic inches would be around 19776.2 feet tall.

Recreational maths with 13365148824602018

• 13365148824602018 backwards is 81020642884156331
• 13365148824602018 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13365148824602018's digits is 62
• More coming soon!