400119548917581

Names of 400119548917581

• Cardinal: 400119548917581 can be written as Four hundred trillion, one hundred nineteen billion, five hundred forty-eight million, nine hundred seventeen thousand, five hundred eighty-one.

Scientific notation

• Scientific notation: 4.00119548917581 × 10¹⁴

Factors of 400119548917581

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 145774

Divisors of 400119548917581

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 81 2063 6189 18567 19237 55701 57711 124471 167103 173133 373413 519399 1120239 1558197 3360717 10082151 39685931 119057793 256783673 357173379 770351019 1071520137 2311053057 2394448627 3214560411 6933159171 7183345881 20799477513 21550037643 64650112929 193950338787 4939747517501 14819242552503 44457727657509 133373182972527 400119548917581
• Sum of all divisors σ(n): 598035068361984
• Sum of proper divisors (its aliquot sum) s(n): 197915519444403
• 400119548917581 is a deficient number, because the sum of its proper divisors (197915519444403) is less than itself. Its deficiency is 202204029473178

Bases of 400119548917581

• Binary: 1011010111110100000010111100101001011011101001101₂
• Hexadecimal: 0x16BE81794B74D
• Base-36: 3XTWDSN7T9

Squares and roots of 400119548917581

• 400119548917581 squared (400119548917581²) is 160095653426008494788730891561
• 400119548917581 cubed (400119548917581³) is 64057400632479900145317660481762814637433941
• The square root of 400119548917581 is 20002988.4996612693
• The cube root of 400119548917581 is 73687.9696079517

Scales and comparisons

• 400,119,548,917,581 seconds is equal to 12,722,564 years, 1 day, 15 hours, 46 minutes, 21 seconds.
• To count from 1 to 400,119,548,917,581 would take you about thirty-one million, eight hundred six thousand, four hundred ten 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 400119548917581 cubic inches would be around 6140.7 feet tall.

Recreational maths with 400119548917581

• 400119548917581 backwards is 185719845911004
• The number of decimal digits it has is: 15
• The sum of 400119548917581's digits is 63
• More coming soon!