16494831232

Names of 16494831232

• Cardinal: 16494831232 can be written as Sixteen billion, four hundred ninety-four million, eight hundred thirty-one thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.6494831232 × 10¹⁰

Factors of 16494831232

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 249317

Divisors of 16494831232

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 47 64 88 94 128 176 188 352 376 517 704 752 1034 1408 1504 2068 3008 4136 6016 8272 16544 33088 66176 249257 498514 997028 1994056 2741827 3988112 5483654 7976224 10967308 11715079 15952448 21934616 23430158 31904896 43869232 46860316 87738464 93720632 128865869 175476928 187441264 257731738 350953856 374882528 515463476 749765056 1030926952 1499530112 2061853904 4123707808 8247415616 16494831232
• Sum of all divisors σ(n): 36611015040
• Sum of proper divisors (its aliquot sum) s(n): 20116183808
• 16494831232 is an abundant number, because the sum of its proper divisors (20116183808) is greater than itself. Its abundance is 3621352576

Bases of 16494831232

• Binary: 1111010111001010110010011010000000₂
• Hexadecimal: 0x3D72B2680
• Base-36: 7KSLH8G

Squares and roots of 16494831232

• 16494831232 squared (16494831232²) is 272079457372162637824
• 16494831232 cubed (16494831232³) is 4487904731047960925762819719168
• The square root of 16494831232 is 128432.2048086071
• The cube root of 16494831232 is 2545.5558234979

Scales and comparisons

• 16,494,831,232 seconds is equal to 524 years, 25 weeks, 1 day, 9 hours, 33 minutes, 52 seconds.
• To count from 1 to 16,494,831,232 would take you about one thousand and forty-eight 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 16494831232 cubic inches would be around 212.1 feet tall.

Recreational maths with 16494831232

• 16494831232 backwards is 23213849461
• The number of decimal digits it has is: 11
• The sum of 16494831232's digits is 43
• More coming soon!