55835993851480921

Names of 55835993851480921

• Cardinal: 55835993851480921 can be written as Fifty-five quadrillion, eight hundred thirty-five trillion, nine hundred ninety-three billion, eight hundred fifty-one million, four hundred eighty thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 5.5835993851480921 × 10¹⁶

Factors of 55835993851480921

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 790325

Divisors of 55835993851480921

• Number of divisors d(n): 27
• Complete list of divisors:
  1 13 23 169 299 529 3887 6877 89401 790289 10273757 18176647 133558841 236296411 418062881 3071853343 5434817453 70652626889 624556703521 8119237145773 14364804180983 105550082895049 186742454352779 330390496162609 2427651906586127 4295076450113917 55835993851480921
• Sum of all divisors σ(n): 63204593816179389
• Sum of proper divisors (its aliquot sum) s(n): 7368599964698468
• 55835993851480921 is a deficient number, because the sum of its proper divisors (7368599964698468) is less than itself. Its deficiency is 48467393886782453

Bases of 55835993851480921

• Binary: 11000110010111101000101001100011001100101100101101011001₂
• Hexadecimal: 0xC65E8A6332CB59
• Base-36: F9S7HGOJ5ND

Squares and roots of 55835993851480921

• 55835993851480921 squared (55835993851480921²) is 3117658209382615214198864827008241
• 55835993851480921 cubed (55835993851480921³) is 174077544610106720910021361063440055473795721269961
• 55835993851480921 is a perfect square number. Its square root is 236296411
• The cube root of 55835993851480921 is 382212.3803055465

Scales and comparisons

• 55,835,993,851,480,921 seconds is equal to 1,775,411,892 years, 21 weeks, 1 day, 14 hours, 2 minutes, 1 second.
• To count from 1 to 55,835,993,851,480,921 would take you about five billion, three hundred twenty-six million, two hundred thirty-five thousand, six hundred seventy-seven 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 55835993851480921 cubic inches would be around 31851 feet tall.

Recreational maths with 55835993851480921

• 55835993851480921 backwards is 12908415839953855
• The number of decimal digits it has is: 17
• The sum of 55835993851480921's digits is 85
• More coming soon!