105389434933720

Names of 105389434933720

• Cardinal: 105389434933720 can be written as One hundred five trillion, three hundred eighty-nine billion, four hundred thirty-four million, nine hundred thirty-three thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.0538943493372 × 10¹⁴

Factors of 105389434933720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 613521

Divisors of 105389434933720

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 613507 1227014 2454028 3067535 4294549 4908056 6135070 8589098 12270140 17178196 21472745 24540280 34356392 42945490 85890980 171781960 376390839049 752781678098 1505563356196 1881954195245 2634735873343 3011126712392 3763908390490 5269471746686 7527816780980 10538943493372 13173679366715 15055633561960 21077886986744 26347358733430 52694717466860 105389434933720
• Sum of all divisors σ(n): 271001845841040
• Sum of proper divisors (its aliquot sum) s(n): 165612410907320
• 105389434933720 is an abundant number, because the sum of its proper divisors (165612410907320) is greater than itself. Its abundance is 60222975973600

Bases of 105389434933720

• Binary: 10111111101100111100011110101010001000111011000₂
• Hexadecimal: 0x5FD9E3D511D8
• Base-36: 11CV8KHGIG

Squares and roots of 105389434933720

• 105389434933720 squared (105389434933720²) is 11106932995648801500793038400
• 105389434933720 cubed (105389434933720³) is 1170553392258117129644127805436741414848000
• The square root of 105389434933720 is 10265935.6579768217
• The cube root of 105389434933720 is 47235.1927598385

Scales and comparisons

• 105,389,434,933,720 seconds is equal to 3,351,058 years, 2 weeks, 13 hours, 8 minutes, 40 seconds.
• To count from 1 to 105,389,434,933,720 would take you about eight million, three hundred seventy-seven thousand, six hundred forty-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 105389434933720 cubic inches would be around 3936.3 feet tall.

Recreational maths with 105389434933720

• 105389434933720 backwards is 027339434983501
• The number of decimal digits it has is: 15
• The sum of 105389434933720's digits is 61
• More coming soon!