13138174779147

Names of 13138174779147

• Cardinal: 13138174779147 can be written as Thirteen trillion, one hundred thirty-eight billion, one hundred seventy-four million, seven hundred seventy-nine thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 1.3138174779147 × 10¹³

Factors of 13138174779147

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1317525

Divisors of 13138174779147

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 19 33 57 99 171 209 627 1881 5323 15969 47907 58553 101137 175659 303411 526977 910233 1112507 1312169 3337521 3936507 10012563 11809521 14433859 24931211 43301577 74793633 129904731 224380899 274243321 822729963 2468189889 6984675587 20954026761 62862080283 76831431457 132708836153 230494294371 398126508459 691482883113 1194379525377 1459797197683 4379391593049 13138174779147
• Sum of all divisors σ(n): 21796298409600
• Sum of proper divisors (its aliquot sum) s(n): 8658123630453
• 13138174779147 is a deficient number, because the sum of its proper divisors (8658123630453) is less than itself. Its deficiency is 4480051148694

Bases of 13138174779147

• Binary: 10111111001011111000001111011001111100001011₂
• Hexadecimal: 0xBF2F83D9F0B
• Base-36: 4NNLE1NGR

Squares and roots of 13138174779147

• 13138174779147 squared (13138174779147²) is 172611636527414322226047609
• 13138174779147 cubed (13138174779147³) is 2267801849611763900923167738784282409523
• The square root of 13138174779147 is 3624662.0227473623
• The cube root of 13138174779147 is 23596.3599068009

Scales and comparisons

• 13,138,174,779,147 seconds is equal to 417,753 years, 16 weeks, 4 days, 2 hours, 12 minutes, 27 seconds.
• To count from 1 to 13,138,174,779,147 would take you about one million, forty-four thousand, three hundred eighty-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 13138174779147 cubic inches would be around 1966.4 feet tall.

Recreational maths with 13138174779147

• 13138174779147 backwards is 74197747183131
• The number of decimal digits it has is: 14
• The sum of 13138174779147's digits is 63
• More coming soon!