73443394442942

Names of 73443394442942

• Cardinal: 73443394442942 can be written as Seventy-three trillion, four hundred forty-three billion, three hundred ninety-four million, four hundred forty-two thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 7.3443394442942 × 10¹³

Factors of 73443394442942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2704716

Divisors of 73443394442942

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 37 74 181 362 2029 4058 6697 13394 75073 150146 367249 734498 2702467 5404934 13588213 27176426 99991279 199982558 489146527 978293054 5483305543 10966611086 18098421499 36196842998 202882305091 405764610182 992478303283 1984956606566 36721697221471 73443394442942
• Sum of all divisors σ(n): 113823736309920
• Sum of proper divisors (its aliquot sum) s(n): 40380341866978
• 73443394442942 is a deficient number, because the sum of its proper divisors (40380341866978) is less than itself. Its deficiency is 33063052575964

Bases of 73443394442942

• Binary: 10000101100101111011111011011111101011010111110₂
• Hexadecimal: 0x42CBDF6FD6BE
• Base-36: Q17FGSRLQ

Squares and roots of 73443394442942

• 73443394442942 squared (73443394442942²) is 5393932187301563846493615364
• 73443394442942 cubed (73443394442942³) is 396148689230469661301915404956280392560888
• The square root of 73443394442942 is 8569912.1607483235
• The cube root of 73443394442942 is 41877.8374682259

Scales and comparisons

• 73,443,394,442,942 seconds is equal to 2,335,272 years, 39 weeks, 6 days, 12 hours, 49 minutes, 2 seconds.
• To count from 1 to 73,443,394,442,942 would take you about five million, eight hundred thirty-eight thousand, one hundred eighty-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 73443394442942 cubic inches would be around 3489.8 feet tall.

Recreational maths with 73443394442942

• 73443394442942 backwards is 24924449334437
• The number of decimal digits it has is: 14
• The sum of 73443394442942's digits is 62
• More coming soon!