40001842739401

Names of 40001842739401

• Cardinal: 40001842739401 can be written as Forty trillion, one billion, eight hundred forty-two million, seven hundred thirty-nine thousand, four hundred one.

Scientific notation

• Scientific notation: 4.0001842739401 × 10¹³

Factors of 40001842739401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 436

Divisors of 40001842739401

• Number of divisors d(n): 81
• Complete list of divisors:
  1 19 23 41 353 361 437 529 779 943 1681 6707 8119 8303 10051 14473 14801 17917 21689 31939 38663 124609 127433 154261 186737 190969 274987 332879 340423 412091 593393 606841 734597 889249 2367571 2866007 2930959 3548003 5108969 5224753 6324701 7656217 7829729 11274467 13648039 13957343 16895731 44983849 54454133 65918161 67412057 97070411 117506287 120169319 145468123 209467729 214214873 259312741 313904897 321018889 1034628527 1252445059 1844337809 2232619453 2702644601 2763894337 3979886851 4817757767 4926942079 5964193043 23796456121 42419769607 51350247419 75617850169 91537397573 110808428641 113319667817 975654700961 1739210553887 2105360144179 40001842739401
• Sum of all divisors σ(n): 45364572985557
• Sum of proper divisors (its aliquot sum) s(n): 5362730246156
• 40001842739401 is a deficient number, because the sum of its proper divisors (5362730246156) is less than itself. Its deficiency is 34639112493245

Bases of 40001842739401

• Binary: 1001000110000110100111101000000111100011001001₂
• Hexadecimal: 0x2461A7A078C9
• Base-36: E6GLCCLOP

Squares and roots of 40001842739401

• 40001842739401 squared (40001842739401²) is 1600147422547768499997838801
• 40001842739401 cubed (40001842739401³) is 64008845556613677368733124725973449298201
• 40001842739401 is a perfect square number. Its square root is 6324701
• The cube root of 40001842739401 is 34200.0440988113

Scales and comparisons

• 40,001,842,739,401 seconds is equal to 1,271,934 years, 44 weeks, 6 days, 23 hours, 10 minutes, 1 second.
• To count from 1 to 40,001,842,739,401 would take you about three million, one hundred seventy-nine thousand, eight hundred thirty-seven 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 40001842739401 cubic inches would be around 2850 feet tall.

Recreational maths with 40001842739401

• 40001842739401 backwards is 10493724810004
• The number of decimal digits it has is: 14
• The sum of 40001842739401's digits is 43
• More coming soon!