5418629514864378

Names of 5418629514864378

• Cardinal: 5418629514864378 can be written as Five quadrillion, four hundred eighteen trillion, six hundred twenty-nine billion, five hundred fourteen million, eight hundred sixty-four thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 5.418629514864378 × 10¹⁵

Factors of 5418629514864378

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 194915563

Divisors of 5418629514864378

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 729 1458 19069 38138 57207 114414 171621 343242 514863 1029726 1544589 3089178 4633767 9267534 13901301 27802602 194896489 389792978 584689467 1169378934 1754068401 3508136802 5262205203 10524410406 15786615609 31573231218 47359846827 94719693654 142079540481 284159080962 3716481148741 7432962297482 11149443446223 22298886892446 33448330338669 66896660677338 100344991016007 200689982032014 301034973048021 602069946096042 903104919144063 1806209838288126 2709314757432189 5418629514864378
• Sum of all divisors σ(n): 12186980814839700
• Sum of proper divisors (its aliquot sum) s(n): 6768351299975322
• 5418629514864378 is an abundant number, because the sum of its proper divisors (6768351299975322) is greater than itself. Its abundance is 1349721785110944

Bases of 5418629514864378

• Binary: 10011010000000011011011111111011001110010011011111010₂
• Hexadecimal: 0x134036FF6726FA
• Base-36: 1HCQS18A5MI

Squares and roots of 5418629514864378

• 5418629514864378 squared (5418629514864378²) is 29361545819359364480851733326884
• 5418629514864378 cubed (5418629514864378³) is 159099338778823439200472698814340711604001338152
• The square root of 5418629514864378 is 73611340.9391812261
• The cube root of 5418629514864378 is 175642.5846977655

Scales and comparisons

• 5,418,629,514,864,378 seconds is equal to 172,295,657 years, 33 weeks, 6 days, 6 minutes, 18 seconds.
• To count from 1 to 5,418,629,514,864,378 would take you about five hundred sixteen million, eight hundred eighty-six thousand, nine hundred seventy-two 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 5418629514864378 cubic inches would be around 14636.9 feet tall.

Recreational maths with 5418629514864378

• 5418629514864378 backwards is 8734684159268145
• 5418629514864378 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 5418629514864378's digits is 81
• More coming soon!