401986098709126

Names of 401986098709126

• Cardinal: 401986098709126 can be written as Four hundred one trillion, nine hundred eighty-six billion, ninety-eight million, seven hundred nine thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 4.01986098709126 × 10¹⁴

Factors of 401986098709126

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1402420

Divisors of 401986098709126

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 19 31 38 62 589 1178 313351 626702 1089017 2178034 5953669 9713881 11907338 19427762 20691323 33759527 41382646 67519054 184563739 369127478 641431013 1282862026 341244565967 682489131934 6483646753373 10578581544977 12967293506746 21157163089954 200993049354563 401986098709126
• Sum of all divisors σ(n): 655192259205120
• Sum of proper divisors (its aliquot sum) s(n): 253206160495994
• 401986098709126 is a deficient number, because the sum of its proper divisors (253206160495994) is less than itself. Its deficiency is 148779938213132

Bases of 401986098709126

• Binary: 1011011011001101010101110100111100100001010000110₂
• Hexadecimal: 0x16D9AAE9E4286
• Base-36: 3YHPV474HY

Squares and roots of 401986098709126

• 401986098709126 squared (401986098709126²) is 161592823555383191963555683876
• 401986098709126 cubed (401986098709126³) is 64958068720420648828749368951383143732252376
• The square root of 401986098709126 is 20049590.9860806389
• The cube root of 401986098709126 is 73802.3761979701

Scales and comparisons

• 401,986,098,709,126 seconds is equal to 12,781,914 years, 26 weeks, 5 days, 4 hours, 58 minutes, 46 seconds.
• To count from 1 to 401,986,098,709,126 would take you about thirty-one million, nine hundred fifty-four thousand, seven hundred eighty-six 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 401986098709126 cubic inches would be around 6150.2 feet tall.

Recreational maths with 401986098709126

• 401986098709126 backwards is 621907890689104
• The number of decimal digits it has is: 15
• The sum of 401986098709126's digits is 70
• More coming soon!