1100990938402978

Names of 1100990938402978

• Cardinal: 1100990938402978 can be written as One quadrillion, one hundred trillion, nine hundred ninety billion, nine hundred thirty-eight million, four hundred two thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 1.100990938402978 × 10¹⁵

Factors of 1100990938402978

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 24973907

Divisors of 1100990938402978

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 17 34 61 119 122 238 427 854 1037 2074 3037 6074 7259 14518 21259 42518 51629 103258 185257 361403 370514 722806 1296799 2593598 3149369 6298738 22045583 24970783 44091166 49941566 174795481 349590962 424503311 849006622 1523217763 2971523177 3046435526 5943046354 10662524341 21325048682 25894701971 51789403942 75836267971 151672535942 181262913797 362525827594 530853875797 1061707751594 1289216555507 2578433111014 4626012346231 9024515888549 9252024692462 18049031777098 32382086423617 64764172847234 78642209885927 157284419771854 550495469201489 1100990938402978
• Sum of all divisors σ(n): 2031867500156928
• Sum of proper divisors (its aliquot sum) s(n): 930876561753950
• 1100990938402978 is a deficient number, because the sum of its proper divisors (930876561753950) is less than itself. Its deficiency is 170114376649028

Bases of 1100990938402978

• Binary: 11111010010101100001101101110010001101000010100010₂
• Hexadecimal: 0x3E9586DC8D0A2
• Base-36: AU9O95ZC0Y

Squares and roots of 1100990938402978

• 1100990938402978 squared (1100990938402978²) is 1212181046445470096589119268484
• 1100990938402978 cubed (1100990938402978³) is 1334600347840301981229107672585363102567145352
• The square root of 1100990938402978 is 33181183.4991306181
• The cube root of 1100990938402978 is 103258.9999999989

Scales and comparisons

• 1,100,990,938,402,978 seconds is equal to 35,008,106 years, 13 weeks, 23 hours, 2 minutes, 58 seconds.
• To count from 1 to 1,100,990,938,402,978 would take you about one hundred five million, twenty-four thousand, three hundred eighteen 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 1100990938402978 cubic inches would be around 8604.9 feet tall.

Recreational maths with 1100990938402978

• 1100990938402978 backwards is 8792048390990011
• The number of decimal digits it has is: 16
• The sum of 1100990938402978's digits is 70
• More coming soon!