118021550842

Names of 118021550842

• Cardinal: 118021550842 can be written as One hundred eighteen billion, twenty-one million, five hundred fifty thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.18021550842 × 10¹¹

Factors of 118021550842

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4399

Divisors of 118021550842

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 53 61 106 122 359 689 718 793 1378 1586 3233 3911 4667 6466 7822 9334 19027 21899 38054 42029 43798 50843 84058 101686 207283 238571 247351 284687 414566 477142 494702 569374 1160647 1404049 2321294 2694679 2808098 3101423 5389358 6202846 12644263 15088411 18252637 25288526 30176822 36505274 74414597 85646989 148829194 164375419 171293978 328750838 967389761 1113410857 1934779522 2226821714 4539290417 9078580834 59010775421 118021550842
• Sum of all divisors σ(n): 198032325120
• Sum of proper divisors (its aliquot sum) s(n): 80010774278
• 118021550842 is a deficient number, because the sum of its proper divisors (80010774278) is less than itself. Its deficiency is 38010776564

Bases of 118021550842

• Binary: 1101101111010101000011111001011111010₂
• Hexadecimal: 0x1B7AA1F2FA
• Base-36: 1I7UZFGA

Squares and roots of 118021550842

• 118021550842 squared (118021550842²) is 13929086463150790908964
• 118021550842 cubed (118021550842³) is 1643932386193365028774806119547688
• The square root of 118021550842 is 343542.6477775357
• The cube root of 118021550842 is 4905.1667123255

Scales and comparisons

• 118,021,550,842 seconds is equal to 3,752 years, 37 weeks, 3 days, 4 hours, 7 minutes, 22 seconds.
• To count from 1 to 118,021,550,842 would take you about seven thousand, five hundred five 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 118021550842 cubic inches would be around 408.8 feet tall.

Recreational maths with 118021550842

• 118021550842 backwards is 248055120811
• The number of decimal digits it has is: 12
• The sum of 118021550842's digits is 37
• More coming soon!