100942668400128

Names of 100942668400128

• Cardinal: 100942668400128 can be written as One hundred trillion, nine hundred forty-two billion, six hundred sixty-eight million, four hundred thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.00942668400128 × 10¹⁴

Factors of 100942668400128

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 65717883078

Divisors of 100942668400128

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1536 65717883073 131435766146 197153649219 262871532292 394307298438 525743064584 788614596876 1051486129168 1577229193752 2102972258336 3154458387504 4205944516672 6308916775008 8411889033344 12617833550016 16823778066688 25235667100032 33647556133376 50471334200064 100942668400128
• Sum of all divisors σ(n): 268917577538808
• Sum of proper divisors (its aliquot sum) s(n): 167974909138680
• 100942668400128 is an abundant number, because the sum of its proper divisors (167974909138680) is greater than itself. Its abundance is 67032240738552

Bases of 100942668400128

• Binary: 10110111100111010001011111001001000011000000000₂
• Hexadecimal: 0x5BCE8BE48600
• Base-36: ZS4F6I3UO

Squares and roots of 100942668400128

• 100942668400128 squared (100942668400128²) is 10189422303738199883110416384
• 100942668400128 cubed (100942668400128³) is 1028547476795113437268612011221077198897152
• The square root of 100942668400128 is 10047022.8625263913
• The cube root of 100942668400128 is 46561.2817334709

Scales and comparisons

• 100,942,668,400,128 seconds is equal to 3,209,664 years, 32 weeks, 1 day, 7 hours, 8 minutes, 48 seconds.
• To count from 1 to 100,942,668,400,128 would take you about eight million, twenty-four thousand, one hundred sixty-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 100942668400128 cubic inches would be around 3880.1 feet tall.

Recreational maths with 100942668400128

• 100942668400128 backwards is 821004866249001
• The number of decimal digits it has is: 15
• The sum of 100942668400128's digits is 51
• More coming soon!