90342920438193476

Names of 90342920438193476

• Cardinal: 90342920438193476 can be written as Ninety quadrillion, three hundred forty-two trillion, nine hundred twenty billion, four hundred thirty-eight million, one hundred ninety-three thousand, four hundred seventy-six.

Scientific notation

• Scientific notation: 9.0342920438193476 × 10¹⁶

Factors of 90342920438193476

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1331156368875

Divisors of 90342920438193476

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 19 38 47 76 94 188 361 722 893 1444 1786 3572 16967 33934 67868 1331156368807 2662312737614 5324625475228 25291971007333 50583942014666 62564349333929 101167884029332 125128698667858 250257397335716 480547449139327 961094898278654 1188722637344651 1922189796557308 2377445274689302 4754890549378604 22585730109548369 45171460219096738 90342920438193476
• Sum of all divisors σ(n): 170409313709324928
• Sum of proper divisors (its aliquot sum) s(n): 80066393271131452
• 90342920438193476 is a deficient number, because the sum of its proper divisors (80066393271131452) is less than itself. Its deficiency is 10276527167062024

Bases of 90342920438193476

• Binary: 101000000111101100110100001010000101100001001110101000100₂
• Hexadecimal: 0x140F66850B09D44
• Base-36: OPJW4OZTGSK

Squares and roots of 90342920438193476

• 90342920438193476 squared (90342920438193476²) is 8161843273301756485593362408962576
• 90342920438193476 cubed (90342920438193476³) is 737364757468905196532756963971612683072964731354176
• The square root of 90342920438193476 is 300570990.6797285651
• The cube root of 90342920438193476 is 448708.9256158225

Scales and comparisons

• 90,342,920,438,193,476 seconds is equal to 2,872,625,420 years, 48 weeks, 3 days, 19 hours, 57 minutes, 56 seconds.
• To count from 1 to 90,342,920,438,193,476 would take you about eight billion, six hundred seventeen million, eight hundred seventy-six thousand, two hundred sixty-two 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 90342920438193476 cubic inches would be around 37392.4 feet tall.

Recreational maths with 90342920438193476

• 90342920438193476 backwards is 67439183402924309
• The number of decimal digits it has is: 17
• The sum of 90342920438193476's digits is 74
• More coming soon!