15426424388544

Names of 15426424388544

• Cardinal: 15426424388544 can be written as Fifteen trillion, four hundred twenty-six billion, four hundred twenty-four million, three hundred eighty-eight thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.5426424388544 × 10¹³

Factors of 15426424388544

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6180458507

Divisors of 15426424388544

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 156 192 208 312 416 624 832 1248 2496 6180458489 12360916978 18541375467 24721833956 37082750934 49443667912 74165501868 80345960357 98887335824 148331003736 160691920714 197774671648 241037881071 296662007472 321383841428 395549343296 482075762142 593324014944 642767682856 964151524284 1186648029888 1285535365712 1928303048568 2571070731424 3856606097136 5142141462848 7713212194272 15426424388544
• Sum of all divisors σ(n): 43955420780880
• Sum of proper divisors (its aliquot sum) s(n): 28528996392336
• 15426424388544 is an abundant number, because the sum of its proper divisors (28528996392336) is greater than itself. Its abundance is 13102572003792

Bases of 15426424388544

• Binary: 11100000011110111110100010111011101111000000₂
• Hexadecimal: 0xE07BE8BBBC0
• Base-36: 5GUSUS62O

Squares and roots of 15426424388544

• 15426424388544 squared (15426424388544²) is 237974569415465124278439936
• 15426424388544 cubed (15426424388544³) is 3671096701483988263294389758911030493184
• The square root of 15426424388544 is 3927648.7099209879
• The cube root of 15426424388544 is 24893.6411607979

Scales and comparisons

• 15,426,424,388,544 seconds is equal to 490,512 years, 30 weeks, 13 hours, 42 minutes, 24 seconds.
• To count from 1 to 15,426,424,388,544 would take you about one million, two hundred twenty-six thousand, two hundred eighty-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 15426424388544 cubic inches would be around 2074.5 feet tall.

Recreational maths with 15426424388544

• 15426424388544 backwards is 44588342462451
• The number of decimal digits it has is: 14
• The sum of 15426424388544's digits is 60
• More coming soon!