100801706838

Names of 100801706838

• Cardinal: 100801706838 can be written as One hundred billion, eight hundred one million, seven hundred six thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 1.00801706838 × 10¹¹

Factors of 100801706838

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1075901

Divisors of 100801706838

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 23 42 46 69 97 138 161 194 291 322 483 582 679 966 1358 2037 2231 4074 4462 6693 13386 15617 31234 46851 93702 1075769 2151538 3227307 6454614 7530383 15060766 22591149 24742687 45182298 49485374 74228061 104349593 148456122 173198809 208699186 313048779 346397618 519596427 626097558 730447151 1039192854 1460894302 2191341453 2400040639 4382682906 4800081278 7200121917 14400243834 16800284473 33600568946 50400853419 100801706838
• Sum of all divisors σ(n): 242900259840
• Sum of proper divisors (its aliquot sum) s(n): 142098553002
• 100801706838 is an abundant number, because the sum of its proper divisors (142098553002) is greater than itself. Its abundance is 41296846164

Bases of 100801706838

• Binary: 1011101111000001111111111101101010110₂
• Hexadecimal: 0x17783FFB56
• Base-36: 1AB2QES6

Squares and roots of 100801706838

• 100801706838 squared (100801706838²) is 10160984101454095958244
• 100801706838 cubed (100801706838³) is 1024244540580354630297232377272472
• The square root of 100801706838 is 317492.8453335603
• The cube root of 100801706838 is 4653.9598109759

Scales and comparisons

• 100,801,706,838 seconds is equal to 3,205 years, 9 weeks, 3 days, 10 hours, 7 minutes, 18 seconds.
• To count from 1 to 100,801,706,838 would take you about six thousand, four hundred ten 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 100801706838 cubic inches would be around 387.8 feet tall.

Recreational maths with 100801706838

• 100801706838 backwards is 838607108001
• 100801706838 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100801706838's digits is 42
• More coming soon!