16000432946

Names of 16000432946

• Cardinal: 16000432946 can be written as Sixteen billion, four hundred thirty-two thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 1.6000432946 × 10¹⁰

Factors of 16000432946

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 470600988

Divisors of 16000432946

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 17 34 470600969 941201938 8000216473 16000432946
• Sum of all divisors σ(n): 25412452380
• Sum of proper divisors (its aliquot sum) s(n): 9412019434
• 16000432946 is a deficient number, because the sum of its proper divisors (9412019434) is less than itself. Its deficiency is 6588413512

Bases of 16000432946

• Binary: 1110111001101100110011101100110010₂
• Hexadecimal: 0x3B9B33B32
• Base-36: 7CM8T2Q

Squares and roots of 16000432946

• 16000432946 squared (16000432946²) is 256013854459442238916
• 16000432946 cubed (16000432946³) is 4096332511525308620335569726536
• The square root of 16000432946 is 126492.8177644881
• The cube root of 16000432946 is 2519.8648278255

Scales and comparisons

• 16,000,432,946 seconds is equal to 508 years, 39 weeks, 5 days, 4 hours, 42 minutes, 26 seconds.
• To count from 1 to 16,000,432,946 would take you about one thousand and seventeen 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 16000432946 cubic inches would be around 210 feet tall.

Recreational maths with 16000432946

• 16000432946 backwards is 64923400061
• The number of decimal digits it has is: 11
• The sum of 16000432946's digits is 35
• More coming soon!