189441364016

Names of 189441364016

• Cardinal: 189441364016 can be written as One hundred eighty-nine billion, four hundred forty-one million, three hundred sixty-four thousand and sixteen.

Scientific notation

• Scientific notation: 1.89441364016 × 10¹¹

Factors of 189441364016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 393735

Divisors of 189441364016

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 17 34 68 136 272 1777 3554 7108 14216 28432 30209 60418 120836 241672 391939 483344 783878 1567756 3135512 6271024 6662963 13325926 26651852 53303704 106607408 696475603 1392951206 2785902412 5571804824 11143609648 11840085251 23680170502 47360341004 94720682008 189441364016
• Sum of all divisors σ(n): 388853080560
• Sum of proper divisors (its aliquot sum) s(n): 199411716544
• 189441364016 is an abundant number, because the sum of its proper divisors (199411716544) is greater than itself. Its abundance is 9970352528

Bases of 189441364016

• Binary: 10110000011011100101011101000000110000₂
• Hexadecimal: 0x2C1B95D030
• Base-36: 2F10HVZK

Squares and roots of 189441364016

• 189441364016 squared (189441364016²) is 35888030400242619648256
• 189441364016 cubed (189441364016³) is 6798677430869636283502698775556096
• The square root of 189441364016 is 435248.6232212573
• The cube root of 189441364016 is 5743.2572658909

Scales and comparisons

• 189,441,364,016 seconds is equal to 6,023 years, 33 weeks, 5 days, 9 hours, 6 minutes, 56 seconds.
• To count from 1 to 189,441,364,016 would take you about twelve thousand and forty-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 189441364016 cubic inches would be around 478.6 feet tall.

Recreational maths with 189441364016

• 189441364016 backwards is 610463144981
• The number of decimal digits it has is: 12
• The sum of 189441364016's digits is 47
• More coming soon!