3400812679978

Names of 3400812679978

• Cardinal: 3400812679978 can be written as Three trillion, four hundred billion, eight hundred twelve million, six hundred seventy-nine thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 3.400812679978 × 10¹²

Factors of 3400812679978

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 22379

Divisors of 3400812679978

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 31 62 151 217 302 434 1057 2114 2657 4681 5314 9362 18599 19531 32767 37198 39062 65534 82367 136717 164734 273434 401207 576569 605461 802414 1153138 1210922 2808449 2949181 4238227 5616898 5898362 8476454 12437417 20644267 24874834 41288534 51893867 87061919 91424611 103787734 174123838 182849222 363257069 639972277 726514138 1279944554 1608709877 3217419754 7835973917 11260969139 15671947834 22521938278 54851817419 109703634838 242915191427 485830382854 1700406339989 3400812679978
• Sum of all divisors σ(n): 6060472713216
• Sum of proper divisors (its aliquot sum) s(n): 2659660033238
• 3400812679978 is a deficient number, because the sum of its proper divisors (2659660033238) is less than itself. Its deficiency is 741152646740

Bases of 3400812679978

• Binary: 110001011111010000001110110101001100101010₂
• Hexadecimal: 0x317D03B532A
• Base-36: 17EB82A0A

Squares and roots of 3400812679978

• 3400812679978 squared (3400812679978²) is 11565526884299146642080484
• 3400812679978 cubed (3400812679978³) is 39332190478750989222112150341611349352
• The square root of 3400812679978 is 1844129.2470914287
• The cube root of 3400812679978 is 15038.1439278735

Scales and comparisons

• 3,400,812,679,978 seconds is equal to 108,135 years, 16 weeks, 5 days, 20 hours, 52 minutes, 58 seconds.
• To count from 1 to 3,400,812,679,978 would take you about two hundred seventy thousand, three hundred thirty-eight 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 3400812679978 cubic inches would be around 1253.2 feet tall.

Recreational maths with 3400812679978

• 3400812679978 backwards is 8799762180043
• The number of decimal digits it has is: 13
• The sum of 3400812679978's digits is 64
• More coming soon!