6448001264429705

Names of 6448001264429705

• Cardinal: 6448001264429705 can be written as Six quadrillion, four hundred forty-eight trillion, one billion, two hundred sixty-four million, four hundred twenty-nine thousand, seven hundred five.

Scientific notation

• Scientific notation: 6.448001264429705 × 10¹⁵

Factors of 6448001264429705

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 66022

Divisors of 6448001264429705

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 31 43 155 215 1093 1333 5465 6665 19531 33883 45319 46999 97655 169415 226595 234995 605461 839833 1404889 1456969 1948717 3027305 4199165 7024445 7284845 9743585 21347383 26034823 49533667 60410227 106736915 130174115 247668335 302051135 661768873 885125389 917937469 1535543677 2129947681 3308844365 4425626945 4589687345 7677718385 10649738405 27438887059 28456061539 38060391727 66028378111 137194435295 142280307695 190301958635 330141890555 967442050177 1179872143537 4837210250885 5899360717685 29990703555487 41600008157611 149953517777435 208000040788055 1289600252885941 6448001264429705
• Sum of all divisors σ(n): 8181027339386880
• Sum of proper divisors (its aliquot sum) s(n): 1733026074957175
• 6448001264429705 is a deficient number, because the sum of its proper divisors (1733026074957175) is less than itself. Its deficiency is 4714975189472530

Bases of 6448001264429705

• Binary: 10110111010000110110001001000111000001010101010001001₂
• Hexadecimal: 0x16E86C48E0AA89
• Base-36: 1RHMIVYDRIH

Squares and roots of 6448001264429705

• 6448001264429705 squared (6448001264429705²) is 41576720306087074462478886387025
• 6448001264429705 cubed (6448001264429705³) is 268086745104489647627253126328749083074536577625
• The square root of 6448001264429705 is 80299447.4727547861
• The cube root of 6448001264429705 is 186126.5688078593

Scales and comparisons

• 6,448,001,264,429,705 seconds is equal to 205,026,495 years, 12 weeks, 5 hours, 35 minutes, 5 seconds.
• To count from 1 to 6,448,001,264,429,705 would take you about six hundred fifteen million, seventy-nine thousand, four hundred eighty-five 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 6448001264429705 cubic inches would be around 15510.5 feet tall.

Recreational maths with 6448001264429705

• 6448001264429705 backwards is 5079244621008446
• The number of decimal digits it has is: 16
• The sum of 6448001264429705's digits is 62
• More coming soon!