489340954814946

Names of 489340954814946

• Cardinal: 489340954814946 can be written as Four hundred eighty-nine trillion, three hundred forty billion, nine hundred fifty-four million, eight hundred fourteen thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 4.89340954814946 × 10¹⁴

Factors of 489340954814946

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 369035410906

Divisors of 489340954814946

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 13 17 26 34 39 51 78 102 221 442 663 1326 369035410871 738070821742 1107106232613 2214212465226 4797460341323 6273601984807 9594920682646 12547203969614 14392381023969 18820805954421 28784762047938 37641611908842 81556825802491 163113651604982 244670477407473 489340954814946
• Sum of all divisors σ(n): 1115963082476928
• Sum of proper divisors (its aliquot sum) s(n): 626622127661982
• 489340954814946 is an abundant number, because the sum of its proper divisors (626622127661982) is greater than itself. Its abundance is 137281172847036

Bases of 489340954814946

• Binary: 1101111010000110110010001110010010010100111100010₂
• Hexadecimal: 0x1BD0D91C929E2
• Base-36: 4TGG4Q35R6

Squares and roots of 489340954814946

• 489340954814946 squared (489340954814946²) is 239454570059203022861104982916
• 489340954814946 cubed (489340954814946³) is 117174927947572787738004188502835203271462536
• The square root of 489340954814946 is 22121052.2989966731
• The cube root of 489340954814946 is 78801.9906184877

Scales and comparisons

• 489,340,954,814,946 seconds is equal to 15,559,528 years, 38 weeks, 12 hours, 9 minutes, 6 seconds.
• To count from 1 to 489,340,954,814,946 would take you about thirty-eight million, eight hundred ninety-eight thousand, eight hundred twenty-one 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 489340954814946 cubic inches would be around 6566.8 feet tall.

Recreational maths with 489340954814946

• 489340954814946 backwards is 649418459043984
• 489340954814946 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 489340954814946's digits is 78
• More coming soon!