109842629638

Names of 109842629638

• Cardinal: 109842629638 can be written as One hundred nine billion, eight hundred forty-two million, six hundred twenty-nine thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 1.09842629638 × 10¹¹

Factors of 109842629638

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 85

Divisors of 109842629638

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 7 14 23 46 53 106 161 322 371 529 742 1058 1219 2438 3703 7406 8533 12167 17066 24334 28037 56074 85169 170338 196259 279841 392518 559682 644851 1289702 1958887 3917774 4513957 6436343 9027914 12872686 14831573 29663146 45054401 90108802 103821011 148035889 207642022 296071778 341126179 682252358 1036251223 2072502446 2387883253 4775766506 7845902117 15691804234 54921314819 109842629638
• Sum of all divisors σ(n): 200575171728
• Sum of proper divisors (its aliquot sum) s(n): 90732542090
• 109842629638 is a deficient number, because the sum of its proper divisors (90732542090) is less than itself. Its deficiency is 19110087548

Bases of 109842629638

• Binary: 1100110010011001000011000010000000110₂
• Hexadecimal: 0x1993218406
• Base-36: 1EGLGRGM

Squares and roots of 109842629638

• 109842629638 squared (109842629638²) is 12065403285790836011044
• 109842629638 cubed (109842629638³) is 1325295624554231067895499369722072
• The square root of 109842629638 is 331425.1493746363
• The cube root of 109842629638 is 4789.1338348083

Scales and comparisons

• 109,842,629,638 seconds is equal to 3,492 years, 34 weeks, 17 hours, 33 minutes, 58 seconds.
• To count from 1 to 109,842,629,638 would take you about six thousand, nine hundred eighty-five 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 109842629638 cubic inches would be around 399.1 feet tall.

Recreational maths with 109842629638

• 109842629638 backwards is 836926248901
• The number of decimal digits it has is: 12
• The sum of 109842629638's digits is 58
• More coming soon!