16089322431

Names of 16089322431

• Cardinal: 16089322431 can be written as Sixteen billion, eighty-nine million, three hundred twenty-two thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 1.6089322431 × 10¹⁰

Factors of 16089322431

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8815

Divisors of 16089322431

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 13 21 31 39 49 91 93 147 217 273 403 637 651 961 1209 1519 1911 2821 2883 4557 6727 8463 8761 12493 19747 20181 26283 37479 47089 59241 61327 87451 113893 141267 183981 262353 271591 341679 429289 612157 797251 814773 1287867 1836471 1901137 2391753 3530683 5580757 5703411 8419321 10592049 13307959 16742271 24714781 25257963 39923877 58935247 74144343 109451173 173003467 176805741 328353519 412546729 519010401 766158211 1237640187 2298474633 5363107477 16089322431
• Sum of all divisors σ(n): 27772525872
• Sum of proper divisors (its aliquot sum) s(n): 11683203441
• 16089322431 is a deficient number, because the sum of its proper divisors (11683203441) is less than itself. Its deficiency is 4406118990

Bases of 16089322431

• Binary: 1110111110111111111001001110111111₂
• Hexadecimal: 0x3BEFF93BF
• Base-36: 7E360N3

Squares and roots of 16089322431

• 16089322431 squared (16089322431²) is 258866296288679749761
• 16089322431 cubed (16089322431³) is 4164983307507347149205124188991
• The square root of 16089322431 is 126843.6929098171
• The cube root of 16089322431 is 2524.5225346123

Scales and comparisons

• 16,089,322,431 seconds is equal to 511 years, 30 weeks, 5 days, 13 minutes, 51 seconds.
• To count from 1 to 16,089,322,431 would take you about one thousand and twenty-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 16089322431 cubic inches would be around 210.4 feet tall.

Recreational maths with 16089322431

• 16089322431 backwards is 13422398061
• 16089322431 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16089322431's digits is 39
• More coming soon!