355402390790161

Names of 355402390790161

• Cardinal: 355402390790161 can be written as Three hundred fifty-five trillion, four hundred two billion, three hundred ninety million, seven hundred ninety thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 3.55402390790161 × 10¹⁴

Factors of 355402390790161

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10165

Divisors of 355402390790161

• Number of divisors d(n): 45
• Complete list of divisors:
  1 11 13 121 143 169 1573 1859 2197 10141 20449 24167 28561 111551 131833 265837 314171 1227061 1450163 1713829 3455881 15951793 18852119 22279777 102839881 207373309 245077547 289637101 1131238691 1336918453 2695853017 3186008111 12443625601 14706102983 17379939889 35046089221 161767132813 191179338779 225939218557 2102972726569 2485331404127 2937209841241 27338645445397 32309308253651 355402390790161
• Sum of all divisors σ(n): 423243580698519
• Sum of proper divisors (its aliquot sum) s(n): 67841189908358
• 355402390790161 is a deficient number, because the sum of its proper divisors (67841189908358) is less than itself. Its deficiency is 287561200881803

Bases of 355402390790161

• Binary: 1010000110011110010010001010000010110000000010001₂
• Hexadecimal: 0x1433C91416011
• Base-36: 3HZ9LR9B81

Squares and roots of 355402390790161

• 355402390790161 squared (355402390790161²) is 126310859379362316393934405921
• 355402390790161 cubed (355402390790161³) is 44891181406185198880396776651701155306943281
• 355402390790161 is a perfect square number. Its square root is 18852119
• The cube root of 355402390790161 is 70833.7305354657

Scales and comparisons

• 355,402,390,790,161 seconds is equal to 11,300,696 years, 36 weeks, 1 day, 2 hours, 36 minutes, 1 second.
• To count from 1 to 355,402,390,790,161 would take you about twenty-eight million, two hundred fifty-one thousand, seven hundred forty-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 355402390790161 cubic inches would be around 5902.8 feet tall.

Recreational maths with 355402390790161

• 355402390790161 backwards is 161097093204553
• The number of decimal digits it has is: 15
• The sum of 355402390790161's digits is 55
• More coming soon!