389182896942961

Names of 389182896942961

• Cardinal: 389182896942961 can be written as Three hundred eighty-nine trillion, one hundred eighty-two billion, eight hundred ninety-six million, nine hundred forty-two thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 3.89182896942961 × 10¹⁴

Factors of 389182896942961

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8611

Divisors of 389182896942961

• Number of divisors d(n): 45
• Complete list of divisors:
  1 11 19 121 209 361 1331 2299 3971 8581 14641 25289 43681 94391 163039 278179 480491 1038301 1793429 3097741 5285401 11421311 19727719 34075151 73633561 125634421 217004909 374826661 809969171 1399037659 2387053999 4123093271 8909660881 15389414249 26581715521 45354025981 98006269691 169283556739 292398870731 1078068966601 1862119124129 3216387578041 20483310365419 35380263358451 389182896942961
• Sum of all divisors σ(n): 451868557658715
• Sum of proper divisors (its aliquot sum) s(n): 62685660715754
• 389182896942961 is a deficient number, because the sum of its proper divisors (62685660715754) is less than itself. Its deficiency is 326497236227207

Bases of 389182896942961

• Binary: 1011000011111010110110100010100110010111101110001₂
• Hexadecimal: 0x161F5B4532F71
• Base-36: 3TYC5KFO1D

Squares and roots of 389182896942961

• 389182896942961 squared (389182896942961²) is 151463327272915402479287447521
• 389182896942961 cubed (389182896942961³) is 58946936488693009248490249679942171617849681
• 389182896942961 is a perfect square number. Its square root is 19727719
• The cube root of 389182896942961 is 73010.3755154941

Scales and comparisons

• 389,182,896,942,961 seconds is equal to 12,374,812 years, 15 weeks, 4 days, 13 hours, 56 minutes, 1 second.
• To count from 1 to 389,182,896,942,961 would take you about thirty million, nine hundred thirty-seven thousand and thirty 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 389182896942961 cubic inches would be around 6084.2 feet tall.

Recreational maths with 389182896942961

• 389182896942961 backwards is 169249698281983
• The number of decimal digits it has is: 15
• The sum of 389182896942961's digits is 85
• More coming soon!