17994612736

Names of 17994612736

• Cardinal: 17994612736 can be written as Seventeen billion, nine hundred ninety-four million, six hundred twelve thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.7994612736 × 10¹⁰

Factors of 17994612736

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 133

Divisors of 17994612736

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 16 32 64 128 131 256 262 512 524 1024 1048 2048 2096 4096 4192 8192 8384 16384 16768 17161 32768 33536 34322 65536 67072 68644 131072 134144 137288 262144 268288 274576 524288 536576 549152 1048576 1073152 1098304 2146304 2196608 4292608 4393216 8585216 8786432 17170432 17572864 34340864 35145728 68681728 70291456 137363456 140582912 281165824 562331648 1124663296 2249326592 4498653184 8997306368 17994612736
• Sum of all divisors σ(n): 36266032243
• Sum of proper divisors (its aliquot sum) s(n): 18271419507
• 17994612736 is an abundant number, because the sum of its proper divisors (18271419507) is greater than itself. Its abundance is 276806771

Bases of 17994612736

• Binary: 10000110000100100000000000000000000₂
• Hexadecimal: 0x430900000
• Base-36: 89LJ01S

Squares and roots of 17994612736

• 17994612736 squared (17994612736²) is 323806087518613405696
• 17994612736 cubed (17994612736³) is 5826765146456771427197576544256
• 17994612736 is a perfect square number. Its square root is 134144
• The cube root of 17994612736 is 2620.4799120879

Scales and comparisons

• 17,994,612,736 seconds is equal to 572 years, 8 weeks, 6 days, 23 hours, 32 minutes, 16 seconds.
• To count from 1 to 17,994,612,736 would take you about one thousand, one hundred forty-four 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 17994612736 cubic inches would be around 218.4 feet tall.

Recreational maths with 17994612736

• 17994612736 backwards is 63721649971
• The number of decimal digits it has is: 11
• The sum of 17994612736's digits is 55
• More coming soon!