378142706457999

Names of 378142706457999

• Cardinal: 378142706457999 can be written as Three hundred seventy-eight trillion, one hundred forty-two billion, seven hundred six million, four hundred fifty-seven thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 3.78142706457999 × 10¹⁴

Factors of 378142706457999

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10616937

Divisors of 378142706457999

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 41 63 123 287 369 861 2583 13807 41421 96649 124263 289947 566087 869841 1698261 3962609 5094783 10603079 11887827 31809237 35663481 74221553 95427711 222664659 434726239 667993977 1304178717 3043083673 3912536151 9129251019 27387753057 146396711753 439190135259 1024776982271 1317570405777 3074330946813 6002265181873 9222992840439 18006795545619 42015856273111 54020386636857 126047568819333 378142706457999
• Sum of all divisors σ(n): 639507211499520
• Sum of proper divisors (its aliquot sum) s(n): 261364505041521
• 378142706457999 is a deficient number, because the sum of its proper divisors (261364505041521) is less than itself. Its deficiency is 116778201416478

Bases of 378142706457999

• Binary: 1010101111110101100110101101100010101110110001111₂
• Hexadecimal: 0x157EB35B15D8F
• Base-36: 3Q1GD02IDR

Squares and roots of 378142706457999

• 378142706457999 squared (378142706457999²) is 142991906447380398620351084001
• 378142706457999 cubed (378142706457999³) is 54071346505601420706652000761893622827373999
• The square root of 378142706457999 is 19445891.7629919713
• The cube root of 378142706457999 is 72313.3657980589

Scales and comparisons

• 378,142,706,457,999 seconds is equal to 12,023,768 years, 20 weeks, 3 days, 2 hours, 46 minutes, 39 seconds.
• To count from 1 to 378,142,706,457,999 would take you about thirty million, fifty-nine thousand, four hundred twenty 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 378142706457999 cubic inches would be around 6026.1 feet tall.

Recreational maths with 378142706457999

• 378142706457999 backwards is 999754607241873
• The number of decimal digits it has is: 15
• The sum of 378142706457999's digits is 81
• More coming soon!