55484998103355921

Names of 55484998103355921

• Cardinal: 55484998103355921 can be written as Fifty-five quadrillion, four hundred eighty-four trillion, nine hundred ninety-eight billion, one hundred three million, three hundred fifty-five thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 5.5484998103355921 × 10¹⁶

Factors of 55484998103355921

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 67717474

Divisors of 55484998103355921

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 81 151 453 1359 4077 12231 67057 201171 603513 1810539 5431617 10125607 30376821 67650263 91130463 202950789 273391389 608852367 820174167 1826557101 5479671303 10215189713 30645569139 91936707417 275810122251 827430366753 4536423685991 13609271057973 40827813173919 122483439521757 367450318565271 684999976584641 2054999929753923 6164999789261769 18494999367785307 55484998103355921
• Sum of all divisors σ(n): 83435149889714304
• Sum of proper divisors (its aliquot sum) s(n): 27950151786358383
• 55484998103355921 is a deficient number, because the sum of its proper divisors (27950151786358383) is less than itself. Its deficiency is 27534846316997538

Bases of 55484998103355921

• Binary: 11000101000111110100111111010010010100000101001000010001₂
• Hexadecimal: 0xC51F4FD2505211
• Base-36: F6BSG8QJG29

Squares and roots of 55484998103355921

• 55484998103355921 squared (55484998103355921²) is 3078585014529410150628762405758241
• 55484998103355921 cubed (55484998103355921³) is 170815283692184282702302148530955657905836701894961
• The square root of 55484998103355921 is 235552537.8834962181
• The cube root of 55484998103355921 is 381409.8095097361

Scales and comparisons

• 55,484,998,103,355,921 seconds is equal to 1,764,251,313 years, 16 weeks, 4 days, 2 hours, 25 minutes, 21 seconds.
• To count from 1 to 55,484,998,103,355,921 would take you about five billion, two hundred ninety-two million, seven hundred fifty-three thousand, nine hundred thirty-nine 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 55484998103355921 cubic inches would be around 31784.2 feet tall.

Recreational maths with 55484998103355921

• 55484998103355921 backwards is 12955330189948455
• 55484998103355921 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55484998103355921's digits is 81
• More coming soon!