13263317108049078

Names of 13263317108049078

• Cardinal: 13263317108049078 can be written as Thirteen quadrillion, two hundred sixty-three trillion, three hundred seventeen billion, one hundred eight million, forty-nine thousand and seventy-eight.

Scientific notation

• Scientific notation: 1.3263317108049078 × 10¹⁶

Factors of 13263317108049078

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 828853712678

Divisors of 13263317108049078

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 127 254 381 762 889 1143 1778 2286 2667 5334 8001 16002 828853712539 1657707425078 2486561137617 4973122275234 5801975987773 7459683412851 11603951975546 14919366825702 17405927963319 34811855926638 52217783889957 104435567779914 105264421492453 210528842984906 315793264477359 631586528954718 736850950447171 947379793432077 1473701900894342 1894759586864154 2210552851341513 4421105702683026 6631658554024539 13263317108049078
• Sum of all divisors σ(n): 33101101863997440
• Sum of proper divisors (its aliquot sum) s(n): 19837784755948362
• 13263317108049078 is an abundant number, because the sum of its proper divisors (19837784755948362) is greater than itself. Its abundance is 6574467647899284

Bases of 13263317108049078

• Binary: 101111000111101110101010101000110001001100010010110110₂
• Hexadecimal: 0x2F1EEAA8C4C4B6
• Base-36: 3MLGBRHFKXI

Squares and roots of 13263317108049078

• 13263317108049078 squared (13263317108049078²) is 175915580708667357818055256650084
• 13263317108049078 cubed (13263317108049078³) is 2333224131185656115699389813403384402722944822552
• The square root of 13263317108049078 is 115166475.6257179123
• The cube root of 13263317108049078 is 236710.4245650631

Scales and comparisons

• 13,263,317,108,049,078 seconds is equal to 421,732,457 years, 46 weeks, 6 days, 11 hours, 51 minutes, 18 seconds.
• To count from 1 to 13,263,317,108,049,078 would take you about one billion, two hundred sixty-five million, one hundred ninety-seven thousand, three hundred seventy-three 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 13263317108049078 cubic inches would be around 19725.9 feet tall.

Recreational maths with 13263317108049078

• 13263317108049078 backwards is 87094080171336231
• 13263317108049078 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13263317108049078's digits is 63
• More coming soon!