804904190055

Names of 804904190055

• Cardinal: 804904190055 can be written as Eight hundred four billion, nine hundred four million, one hundred ninety thousand and fifty-five.

Scientific notation

• Scientific notation: 8.04904190055 × 10¹¹

Factors of 804904190055

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 54367113

Divisors of 804904190055

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 7 9 15 21 35 45 47 63 105 141 235 315 329 423 705 987 1645 2115 2961 4935 14805 54367051 163101153 271835255 380569357 489303459 815505765 1141708071 1902846785 2446517295 2555251397 3425124213 5708540355 7665754191 12776256985 17125621065 17886759779 22997262573 38328770955 53660279337 89433798895 114986312865 160980838011 268301396685 804904190055
• Sum of all divisors σ(n): 1628401941504
• Sum of proper divisors (its aliquot sum) s(n): 823497751449
• 804904190055 is an abundant number, because the sum of its proper divisors (823497751449) is greater than itself. Its abundance is 18593561394

Bases of 804904190055

• Binary: 1011101101101000000001110100000001100111₂
• Hexadecimal: 0xBB68074067
• Base-36: A9RN67VR

Squares and roots of 804904190055

• 804904190055 squared (804904190055²) is 647870755168095560903025
• 804904190055 cubed (804904190055³) is 521473885448897162825490262024416375
• The square root of 804904190055 is 897164.5278626435
• The cube root of 804904190055 is 9302.1083979673

Scales and comparisons

• 804,904,190,055 seconds is equal to 25,593 years, 24 weeks, 17 hours, 14 minutes, 15 seconds.
• To count from 1 to 804,904,190,055 would take you about fifty-one thousand, one hundred eighty-six 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 804904190055 cubic inches would be around 775.2 feet tall.

Recreational maths with 804904190055

• 804904190055 backwards is 550091409408
• 804904190055 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 804904190055's digits is 45
• More coming soon!