118794997447

Names of 118794997447

• Cardinal: 118794997447 can be written as One hundred eighteen billion, seven hundred ninety-four million, nine hundred ninety-seven thousand, four hundred forty-seven.

Scientific notation

• Scientific notation: 1.18794997447 × 10¹¹

Factors of 118794997447

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 479

Divisors of 118794997447

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 23 49 59 107 161 283 413 749 1127 1357 1981 2461 2891 3481 5243 6313 6509 9499 13867 16697 17227 24367 30281 44191 45563 66493 80063 116879 120589 145199 170569 211967 309337 318941 372467 384031 560441 696463 818153 985123 1016393 1483769 1786579 2607269 2688217 3923087 4875241 6895861 7114751 8566741 12506053 18250883 18817519 22657829 34126687 41091317 48271027 59967187 87542371 105408161 158604803 287639219 419770309 737857127 1110233621 2013474533 2424387703 5164999889 16970713921 118794997447
• Sum of all divisors σ(n): 148577867136
• Sum of proper divisors (its aliquot sum) s(n): 29782869689
• 118794997447 is a deficient number, because the sum of its proper divisors (29782869689) is less than itself. Its deficiency is 89012127758

Bases of 118794997447

• Binary: 1101110101000101110111100111011000111₂
• Hexadecimal: 0x1BA8BBCEC7
• Base-36: 1IKNH2O7

Squares and roots of 118794997447

• 118794997447 squared (118794997447²) is 14112251418432736517809
• 118794997447 cubed (118794997447³) is 1676464871224139063374343825033623
• The square root of 118794997447 is 344666.5017767173
• The cube root of 118794997447 is 4915.8586209841

Scales and comparisons

• 118,794,997,447 seconds is equal to 3,777 years, 16 weeks, 2 days, 2 hours, 24 minutes, 7 seconds.
• To count from 1 to 118,794,997,447 would take you about seven thousand, five hundred fifty-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 118794997447 cubic inches would be around 409.7 feet tall.

Recreational maths with 118794997447

• 118794997447 backwards is 744799497811
• The number of decimal digits it has is: 12
• The sum of 118794997447's digits is 70
• More coming soon!