189022513408

Names of 189022513408

• Cardinal: 189022513408 can be written as One hundred eighty-nine billion, twenty-two million, five hundred thirteen thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.89022513408 × 10¹¹

Factors of 189022513408

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3316

Divisors of 189022513408

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 61 64 122 128 244 256 488 976 1952 3253 3721 3904 6506 7442 7808 13012 14884 15616 26024 29768 52048 59536 104096 119072 198433 208192 226981 238144 396866 416384 453962 476288 793732 832768 907924 952576 1587464 1815848 3174928 3631696 6349856 7263392 12104413 12699712 14526784 24208826 25399424 29053568 48417652 50798848 58107136 96835304 193670608 387341216 738369193 774682432 1476738386 1549364864 2953476772 3098729728 5906953544 11813907088 23627814176 47255628352 94511256704 189022513408
• Sum of all divisors σ(n): 383712994616
• Sum of proper divisors (its aliquot sum) s(n): 194690481208
• 189022513408 is an abundant number, because the sum of its proper divisors (194690481208) is greater than itself. Its abundance is 5667967800

Bases of 189022513408

• Binary: 10110000000010100111101010100100000000₂
• Hexadecimal: 0x2C029EA900
• Base-36: 2EU34GSG

Squares and roots of 189022513408

• 189022513408 squared (189022513408²) is 35729510575077539774464
• 189022513408 cubed (189022513408³) is 6753681891738872052658274736013312
• The square root of 189022513408 is 434767.1944937889
• The cube root of 189022513408 is 5739.0214048795

Scales and comparisons

• 189,022,513,408 seconds is equal to 6,010 years, 17 weeks, 1 day, 13 hours, 43 minutes, 28 seconds.
• To count from 1 to 189,022,513,408 would take you about twelve thousand and twenty 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 189022513408 cubic inches would be around 478.3 feet tall.

Recreational maths with 189022513408

• 189022513408 backwards is 804315220981
• The number of decimal digits it has is: 12
• The sum of 189022513408's digits is 43
• More coming soon!