5249649018978

Names of 5249649018978

• Cardinal: 5249649018978 can be written as Five trillion, two hundred forty-nine billion, six hundred forty-nine million, eighteen thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 5.249649018978 × 10¹²

Factors of 5249649018978

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3204913956

Divisors of 5249649018978

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 182 234 273 546 819 1638 3204913931 6409827862 9614741793 19229483586 22434397517 28844225379 41663881103 44868795034 57688450758 67303192551 83327762206 124991643309 134606385102 201909577653 249983286618 291647167721 374974929927 403819155306 583294335442 749949859854 874941503163 1749883006326 2624824509489 5249649018978
• Sum of all divisors σ(n): 13999064054976
• Sum of proper divisors (its aliquot sum) s(n): 8749415035998
• 5249649018978 is an abundant number, because the sum of its proper divisors (8749415035998) is greater than itself. Its abundance is 3499766017020

Bases of 5249649018978

• Binary: 1001100011001000111011101110000100001100010₂
• Hexadecimal: 0x4C647770862
• Base-36: 1UZNLHF8I

Squares and roots of 5249649018978

• 5249649018978 squared (5249649018978²) is 27558814822456677804164484
• 5249649018978 cubed (5249649018978³) is 144674105196906063878537110633549577352
• The square root of 5249649018978 is 2291211.2558596599
• The cube root of 5249649018978 is 17379.7459080599

Scales and comparisons

• 5,249,649,018,978 seconds is equal to 166,922 years, 31 weeks, 1 day, 14 hours, 36 minutes, 18 seconds.
• To count from 1 to 5,249,649,018,978 would take you about four hundred seventeen thousand, three hundred six 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 5249649018978 cubic inches would be around 1448.3 feet tall.

Recreational maths with 5249649018978

• 5249649018978 backwards is 8798109469425
• The number of decimal digits it has is: 13
• The sum of 5249649018978's digits is 72
• More coming soon!