1339618642603989

Names of 1339618642603989

• Cardinal: 1339618642603989 can be written as One quadrillion, three hundred thirty-nine trillion, six hundred eighteen billion, six hundred forty-two million, six hundred three thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.339618642603989 × 10¹⁵

Factors of 1339618642603989

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 14090421617

Divisors of 1339618642603989

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 11 33 43 67 129 201 473 737 1419 2211 2881 8643 31691 95073 14090421493 42271264479 154994636423 464983909269 605888124199 944058240031 1817664372597 2832174720093 6664769366189 10384640640341 19994308098567 31153921921023 40594504321333 121783512963999 446539547534663 1339618642603989
• Sum of all divisors σ(n): 2023609973282304
• Sum of proper divisors (its aliquot sum) s(n): 683991330678315
• 1339618642603989 is a deficient number, because the sum of its proper divisors (683991330678315) is less than itself. Its deficiency is 655627311925674

Bases of 1339618642603989

• Binary: 100110000100110000001000101010100111010111111010101₂
• Hexadecimal: 0x4C2604553AFD5
• Base-36: D6USB3VLXX

Squares and roots of 1339618642603989

• 1339618642603989 squared (1339618642603989²) is 1794578107612154012290678712121
• 1339618642603989 cubed (1339618642603989³) is 2404050288566229057278247615319277704337250669
• The square root of 1339618642603989 is 36600801.1197021341
• The cube root of 1339618642603989 is 110236.9175325933

Scales and comparisons

• 1,339,618,642,603,989 seconds is equal to 42,595,729 years, 6 weeks, 2 days, 12 hours, 13 minutes, 9 seconds.
• To count from 1 to 1,339,618,642,603,989 would take you about one hundred twenty-seven million, seven hundred eighty-seven thousand, one hundred eighty-seven 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 1339618642603989 cubic inches would be around 9186.4 feet tall.

Recreational maths with 1339618642603989

• 1339618642603989 backwards is 9893062468169331
• The number of decimal digits it has is: 16
• The sum of 1339618642603989's digits is 78
• More coming soon!