74045648640992

Names of 74045648640992

• Cardinal: 74045648640992 can be written as Seventy-four trillion, forty-five billion, six hundred forty-eight million, six hundred forty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 7.4045648640992 × 10¹³

Factors of 74045648640992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13416943

Divisors of 74045648640992

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 224 24683 49366 98732 172781 197464 345562 394928 691124 789856 1382248 2764496 5528992 13392251 26784502 53569004 93745757 107138008 187491514 214276016 374983028 428552032 749966056 1499932112 2999864224 330560931433 661121862866 1322243725732 2313926520031 2644487451464 4627853040062 5288974902928 9255706080124 10577949805856 18511412160248 37022824320496 74045648640992
• Sum of all divisors σ(n): 166609471577472
• Sum of proper divisors (its aliquot sum) s(n): 92563822936480
• 74045648640992 is an abundant number, because the sum of its proper divisors (92563822936480) is greater than itself. Its abundance is 18518174295488

Bases of 74045648640992

• Binary: 10000110101100000011000100101011001101111100000₂
• Hexadecimal: 0x435818959BE0
• Base-36: Q8W3NECWW

Squares and roots of 74045648640992

• 74045648640992 squared (74045648640992²) is 5482758082665240416502744064
• 74045648640992 cubed (74045648640992³) is 405974378572589362639493363051960395071488
• The square root of 74045648640992 is 8604978.1313488531
• The cube root of 74045648640992 is 41991.9955722933

Scales and comparisons

• 74,045,648,640,992 seconds is equal to 2,354,422 years, 30 weeks, 4 days, 5 hours, 36 minutes, 32 seconds.
• To count from 1 to 74,045,648,640,992 would take you about five million, eight hundred eighty-six thousand and fifty-six 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 74045648640992 cubic inches would be around 3499.3 feet tall.

Recreational maths with 74045648640992

• 74045648640992 backwards is 29904684654047
• The number of decimal digits it has is: 14
• The sum of 74045648640992's digits is 68
• More coming soon!