490235619016155181464100129

Names of 490235619016155181464100129

• Cardinal: 490235619016155181464100129 can be written as Four hundred ninety septillion, two hundred thirty-five sextillion, six hundred nineteen quintillion, sixteen quadrillion, one hundred fifty-five trillion, one hundred eighty-one billion, four hundred sixty-four million, one hundred thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 4.90235619016155181464100129 × 10²⁶

Factors of 490235619016155181464100129

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 4236221

Divisors of 490235619016155181464100129

• Number of divisors d(n): 18
• Complete list of divisors:
  1 59 3481 90523 4145639 5340857 244592701 315110563 14430969359 375275679197 17186322718321 22141265072623 1013993040380939 1306334639284757 59825589382475401 1555757491430571883 91789691994403741097 5415591827669820724723
• Sum of all divisors σ(n): 490235712423790302224277530
• Sum of proper divisors (its aliquot sum) s(n): 93407635120760177401
• 490235619016155181464100129 is a deficient number, because the sum of its proper divisors (93407635120760177401) is less than itself. Its deficiency is 490235525608520060703922728

Bases of 490235619016155181464100129

• Binary: 11001010110000011011011100010100010001001111011001110110010010010000111110001110100100001₂
• Hexadecimal: 0x195836E2889ECEC921F1D21
• Base-36: 1PLIOMT3FEUYD7GILD

Squares and roots of 490235619016155181464100129

• 490235619016155181464100129 squared (490235619016155181464100129²) is 240330962152152851770481895924727706387625627737816641
• 490235619016155181464100129 cubed (490235619016155181464100129³) is 117818797999408815775327247574479026167673568317549761709850005216993702266446689
• 490235619016155181464100129 is a perfect square number. Its square root is 22141265072623
• The cube root of 490235619016155181464100129 is 788499860.5461376549

Scales and comparisons

• 490,235,619,016,155,181,464,100,129 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 490,235,619,016,155,181,464,100,129 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 490235619016155181464100129 cubic inches would be around 65708321.7 feet tall.

Recreational maths with 490235619016155181464100129

• 490235619016155181464100129 backwards is 921001464181551610916532094
• The number of decimal digits it has is: 27
• The sum of 490235619016155181464100129's digits is 94
• More coming soon!