104987443815

Names of 104987443815

• Cardinal: 104987443815 can be written as One hundred four billion, nine hundred eighty-seven million, four hundred forty-three thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 1.04987443815 × 10¹¹

Factors of 104987443815

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 440

Divisors of 104987443815

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 9 15 27 45 79 135 237 353 395 711 1059 1185 1765 2133 3177 3555 5295 6241 9531 10665 15885 18723 27887 31205 47655 56169 83661 93615 124609 139435 168507 250983 280845 373827 418305 623045 752949 842535 1121481 1254915 1869135 2203073 3364443 3764745 5607405 6609219 9844111 11015365 16822215 19827657 29532333 33046095 49220555 59482971 88596999 99138285 147661665 265790997 297414855 442984995 777684769 1328954985 2333054307 3888423845 6999162921 11665271535 20997488763 34995814605 104987443815
• Sum of all divisors σ(n): 189573869520
• Sum of proper divisors (its aliquot sum) s(n): 84586425705
• 104987443815 is a deficient number, because the sum of its proper divisors (84586425705) is less than itself. Its deficiency is 20401018110

Bases of 104987443815

• Binary: 1100001110001101111010100001001100111₂
• Hexadecimal: 0x1871BD4267
• Base-36: 1C8ATA3R

Squares and roots of 104987443815

• 104987443815 squared (104987443815²) is 11022363358807781754225
• 104987443815 cubed (104987443815³) is 1157209753841346672306479326368375
• The square root of 104987443815 is 324017.6597270587
• The cube root of 104987443815 is 4717.5059212697

Scales and comparisons

• 104,987,443,815 seconds is equal to 3,338 years, 14 weeks, 2 days, 10 hours, 50 minutes, 15 seconds.
• To count from 1 to 104,987,443,815 would take you about six thousand, six hundred seventy-six 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 104987443815 cubic inches would be around 393.1 feet tall.

Recreational maths with 104987443815

• 104987443815 backwards is 518344789401
• The number of decimal digits it has is: 12
• The sum of 104987443815's digits is 54
• More coming soon!