990231382778131316736000001

Names of 990231382778131316736000001

• Cardinal: 990231382778131316736000001 can be written as Nine hundred ninety septillion, two hundred thirty-one sextillion, three hundred eighty-two quintillion, seven hundred seventy-eight quadrillion, one hundred thirty-one trillion, three hundred sixteen billion, seven hundred thirty-six million and one.

Scientific notation

• Scientific notation: 9.90231382778131316736000001 × 10²⁶

Factors of 990231382778131316736000001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 5876988180

Divisors of 990231382778131316736000001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 277 14117777 43512653 3910624229 5819357473 12053004881 1611962020021 614301931732381 82156391087097521 170161635089869537 253215682405605869 22757320331126013317 70140744026352825713 3574842537105167208433213 990231382778131316736000001
• Sum of all divisors σ(n): 993806318719450485740214864
• Sum of proper divisors (its aliquot sum) s(n): 3574935941319169004214863
• 990231382778131316736000001 is a deficient number, because the sum of its proper divisors (3574935941319169004214863) is less than itself. Its deficiency is 986656446836812147731785138

Bases of 990231382778131316736000001

• Binary: 110011001100011001101001101101001011010101011001101110001110011010010000000000000000000001₂
• Hexadecimal: 0x33319A6D2D566E39A400001
• Base-36: 3GF6Q3AART7EFNR401

Squares and roots of 990231382778131316736000001

• 990231382778131316736000001 squared (990231382778131316736000001²) is 980558191438690022903426366369763919249958633472000001
• 990231382778131316736000001 cubed (990231382778131316736000001³) is 970979493802757626289730174022916996440637310712670674641093865415481950208000001
• The square root of 990231382778131316736000001 is 31467942144000.0000000011
• The cube root of 990231382778131316736000001 is 996733133.4642016637

Scales and comparisons

• 990,231,382,778,131,316,736,000,001 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 990,231,382,778,131,316,736,000,001 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 990231382778131316736000001 cubic inches would be around 83061094.5 feet tall.

Recreational maths with 990231382778131316736000001

• 990231382778131316736000001 backwards is 100000637613131877283132099
• The number of decimal digits it has is: 27
• The sum of 990231382778131316736000001's digits is 91
• More coming soon!