1401929962698312908809

Names of 1401929962698312908809

• Cardinal: 1401929962698312908809 can be written as One sextillion, four hundred one quintillion, nine hundred twenty-nine quadrillion, nine hundred sixty-two trillion, six hundred ninety-eight billion, three hundred twelve million, nine hundred eight thousand, eight hundred nine.

Scientific notation

• Scientific notation: 1.401929962698312908809 × 10²¹

Factors of 1401929962698312908809

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4292

Divisors of 1401929962698312908809

• Number of divisors d(n): 36
• Complete list of divisors:
  1 13 169 1303 1427 1549 16939 18551 20137 220207 241163 261781 1859381 2018347 2036329 2210423 24171953 26238511 26472277 28735499 314235389 341100643 344139601 373561487 2653336687 2880181169 3154273621 34493376931 37442355197 41005557073 448413900103 486750617561 533072241949 4110018528163 53430240866119 694593131259547
• Sum of all divisors σ(n): 1401930021829925706462
• Sum of proper divisors (its aliquot sum) s(n): 59131612797653
• 1401929962698312908809 is a deficient number, because the sum of its proper divisors (59131612797653) is less than itself. Its deficiency is 1401929903566700111156

Bases of 1401929962698312908809

• Binary: 10010111111111110101111110000010101010010110001100100100000000000001001₂
• Hexadecimal: 0x4BFFAFC154B1920009
• Base-36: 87V7FRUKO9H5OP

Squares and roots of 1401929962698312908809

• 1401929962698312908809 squared (1401929962698312908809²) is 1965407620311293023909062589125286749798481
• 1401929962698312908809 cubed (1401929962698312908809³) is 2755363831829990969514650868625921946892607777175724661679719129
• 1401929962698312908809 is a perfect square number. Its square root is 37442355197
• The cube root of 1401929962698312908809 is 11192027.6031539273

Scales and comparisons

• 1,401,929,962,698,312,908,809 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 1,401,929,962,698,312,908,809 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 1401929962698312908809 cubic inches would be around 932669 feet tall.

Recreational maths with 1401929962698312908809

• 1401929962698312908809 backwards is 9088092138962699291041
• The number of decimal digits it has is: 22
• The sum of 1401929962698312908809's digits is 106
• More coming soon!