49648739485929779556

Names of 49648739485929779556

• Cardinal: 49648739485929779556 can be written as Forty-nine quintillion, six hundred forty-eight quadrillion, seven hundred thirty-nine trillion, four hundred eighty-five billion, nine hundred twenty-nine million, seven hundred seventy-nine thousand, five hundred fifty-six.

Scientific notation

• Scientific notation: 4.9648739485929779556 × 10¹⁹

Factors of 49648739485929779556

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 11428

Divisors of 49648739485929779556

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 972 1458 2916 11423 22846 34269 45692 68538 102807 137076 205614 308421 411228 616842 925263 1233684 1850526 2775789 3701052 5551578 8327367 11103156 16654734 33309468 130484929 260969858 391454787 521939716 782909574 1174364361 1565819148 2348728722 3523093083 4697457444 7046186166 10569279249 14092372332 21138558498 31707837747 42277116996 63415675494 95123513241 126831350988 190247026482 380494052964
• Sum of all divisors σ(n): 49648740103863323395
• Sum of proper divisors (its aliquot sum) s(n): 617933543839
• 49648739485929779556 is a deficient number, because the sum of its proper divisors (617933543839) is less than itself. Its deficiency is 49648738867996235717

Bases of 49648739485929779556

• Binary: 101011000100000011110000011000001100011100110000010011000101100100₂
• Hexadecimal: 0x2B103C1831CC13164
• Base-36: AH7HDANF4O290

Squares and roots of 49648739485929779556

• 49648739485929779556 squared (49648739485929779556²) is 2464997332541722831134510427342755557136
• 49648739485929779556 cubed (49648739485929779556³) is 122384010396875813861465782605563799539693414236690442711616
• 49648739485929779556 is a perfect square number. Its square root is 7046186166
• The cube root of 49648739485929779556 is 3675384.1851969629

Scales and comparisons

• 49,648,739,485,929,779,556 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 49,648,739,485,929,779,556 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 49648739485929779556 cubic inches would be around 306282 feet tall.

Recreational maths with 49648739485929779556

• 49648739485929779556 backwards is 65597792958493784694
• The number of decimal digits it has is: 20
• The sum of 49648739485929779556's digits is 126
• More coming soon!