493798794838649007616

Names of 493798794838649007616

• Cardinal: 493798794838649007616 can be written as Four hundred ninety-three quintillion, seven hundred ninety-eight quadrillion, seven hundred ninety-four trillion, eight hundred thirty-eight billion, six hundred forty-nine million, seven thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 4.93798794838649007616 × 10²⁰

Factors of 493798794838649007616

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 988009

Divisors of 493798794838649007616

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 988007 1976014 3952028 7904056 15808112 31616224 63232448 126464896 252929792 505859584 976157832049 1952315664098 3904631328196 7809262656392 15618525312784 31237050625568 62474101251136 124948202502272 249896405004544 499792810009088
• Sum of all divisors σ(n): 493799293656311916839
• Sum of proper divisors (its aliquot sum) s(n): 498817662909223
• 493798794838649007616 is a deficient number, because the sum of its proper divisors (498817662909223) is less than itself. Its deficiency is 493798296020986098393

Bases of 493798794838649007616

• Binary: 110101100010011010101101110111010010111001001101010101110111000000000₂
• Hexadecimal: 0x1AC4D5BBA5C9AAEE00
• Base-36: 2W7NGNSJTNT2PS

Squares and roots of 493798794838649007616

• 493798794838649007616 squared (493798794838649007616²) is 243837249784102173803487388183301626003456
• 493798794838649007616 cubed (493798794838649007616³) is 120406540080160281348192463592967244158643286382261554586320896
• The square root of 493798794838649007616 is 22221583985.8154352861
• 493798794838649007616 is a perfect cube number. Its cube root is 7904056

Scales and comparisons

• 493,798,794,838,649,007,616 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 493,798,794,838,649,007,616 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 493798794838649007616 cubic inches would be around 658671.3 feet tall.

Recreational maths with 493798794838649007616

• 493798794838649007616 backwards is 616700946838497897394
• The number of decimal digits it has is: 21
• The sum of 493798794838649007616's digits is 118
• More coming soon!