389097954020356

Names of 389097954020356

• Cardinal: 389097954020356 can be written as Three hundred eighty-nine trillion, ninety-seven billion, nine hundred fifty-four million, twenty thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 3.89097954020356 × 10¹⁴

Factors of 389097954020356

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1196

Divisors of 389097954020356

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 7 14 28 49 98 196 1187 2374 4748 8309 16618 33236 58163 116326 232652 1408969 2817938 5635876 9862783 19725566 39451132 69039481 138078962 276157924 1672446203 3344892406 6689784812 11707123421 23414246842 46828493684 81949863947 163899727894 327799455788 1985193642961 3970387285922 7940774571844 13896355500727 27792711001454 55585422002908 97274488505089 194548977010178 389097954020356
• Sum of all divisors σ(n): 792760132229079
• Sum of proper divisors (its aliquot sum) s(n): 403662178208723
• 389097954020356 is an abundant number, because the sum of its proper divisors (403662178208723) is greater than itself. Its abundance is 14564224188367

Bases of 389097954020356

• Binary: 1011000011110000111101101010101010000110000000100₂
• Hexadecimal: 0x161E1ED550C04
• Base-36: 3TX94RM1HG

Squares and roots of 389097954020356

• 389097954020356 squared (389097954020356²) is 151397217822827071903662366736
• 389097954020356 cubed (389097954020356³) is 58908347699236189939527379879446209281278016
• 389097954020356 is a perfect square number. Its square root is 19725566
• The cube root of 389097954020356 is 73005.0633893491

Scales and comparisons

• 389,097,954,020,356 seconds is equal to 12,372,111 years, 19 weeks, 4 days, 21 hours, 39 minutes, 16 seconds.
• To count from 1 to 389,097,954,020,356 would take you about thirty million, nine hundred thirty thousand, two hundred seventy-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 389097954020356 cubic inches would be around 6083.8 feet tall.

Recreational maths with 389097954020356

• 389097954020356 backwards is 653020459790983
• The number of decimal digits it has is: 15
• The sum of 389097954020356's digits is 70
• More coming soon!