19389377106

Names of 19389377106

• Cardinal: 19389377106 can be written as Nineteen billion, three hundred eighty-nine million, three hundred seventy-seven thousand, one hundred six.

Scientific notation

• Scientific notation: 1.9389377106 × 10¹⁰

Factors of 19389377106

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 89939

Divisors of 19389377106

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 121 162 198 242 297 363 594 726 891 1089 1331 1782 2178 2662 3267 3993 6534 7986 9801 11979 19602 23958 35937 71874 89923 107811 179846 215622 269769 539538 809307 989153 1618614 1978306 2427921 2967459 4855842 5934918 7283763 8902377 10880683 14567526 17804754 21761366 26707131 32642049 53414262 65284098 80121393 97926147 119687513 160242786 195852294 239375026 293778441 359062539 587556882 718125078 881335323 1077187617 1762670646 2154375234 3231562851 6463125702 9694688553 19389377106
• Sum of all divisors σ(n): 47788491168
• Sum of proper divisors (its aliquot sum) s(n): 28399114062
• 19389377106 is an abundant number, because the sum of its proper divisors (28399114062) is greater than itself. Its abundance is 9009736956

Bases of 19389377106

• Binary: 10010000011101100100110101001010010₂
• Hexadecimal: 0x483B26A52
• Base-36: 8WNXN4I

Squares and roots of 19389377106

• 19389377106 squared (19389377106²) is 375947944558676935236
• 19389377106 cubed (19389377106³) is 7289396469273767841715143107016
• The square root of 19389377106 is 139245.7435830627
• The cube root of 19389377106 is 2686.5068511937

Scales and comparisons

• 19,389,377,106 seconds is equal to 616 years, 27 weeks, 1 day, 2 hours, 5 minutes, 6 seconds.
• To count from 1 to 19,389,377,106 would take you about one thousand, two hundred thirty-three 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 19389377106 cubic inches would be around 223.9 feet tall.

Recreational maths with 19389377106

• 19389377106 backwards is 60177398391
• 19389377106 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19389377106's digits is 54
• More coming soon!