5518081907072

Names of 5518081907072

• Cardinal: 5518081907072 can be written as Five trillion, five hundred eighteen billion, eighty-one million, nine hundred seven thousand and seventy-two.

Scientific notation

• Scientific notation: 5.518081907072 × 10¹²

Factors of 5518081907072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3718367

Divisors of 5518081907072

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 448 896 1657 3314 6628 11599 13256 23198 26512 46396 53024 92792 106048 185584 212096 371168 742336 1484672 3716701 7433402 14866804 26016907 29733608 52033814 59467216 104067628 118934432 208135256 237868864 416270512 475737728 832541024 1665082048 3330164096 6158573557 12317147114 24634294228 43110014899 49268588456 86220029798 98537176912 172440059596 197074353824 344880119192 394148707648 689760238384 788297415296 1379520476768 2759040953536 5518081907072
• Sum of all divisors σ(n): 12571075508640
• Sum of proper divisors (its aliquot sum) s(n): 7052993601568
• 5518081907072 is an abundant number, because the sum of its proper divisors (7052993601568) is greater than itself. Its abundance is 1534911694496

Bases of 5518081907072

• Binary: 1010000010011000111010011111101100110000000₂
• Hexadecimal: 0x504C74FD980
• Base-36: 1YEYZHTA8

Squares and roots of 5518081907072

• 5518081907072 squared (5518081907072²) is 30449227933155360443613184
• 5518081907072 cubed (5518081907072³) is 168021333742255944295152590289002037248
• The square root of 5518081907072 is 2349059.7921449339
• The cube root of 5518081907072 is 17671.0645864751

Scales and comparisons

• 5,518,081,907,072 seconds is equal to 175,457 years, 48 weeks, 4 days, 17 hours, 44 minutes, 32 seconds.
• To count from 1 to 5,518,081,907,072 would take you about four hundred thirty-eight thousand, six hundred forty-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 5518081907072 cubic inches would be around 1472.6 feet tall.

Recreational maths with 5518081907072

• 5518081907072 backwards is 2707091808155
• The number of decimal digits it has is: 13
• The sum of 5518081907072's digits is 53
• More coming soon!