13755537433209

Names of 13755537433209

• Cardinal: 13755537433209 can be written as Thirteen trillion, seven hundred fifty-five billion, five hundred thirty-seven million, four hundred thirty-three thousand, two hundred nine.

Scientific notation

• Scientific notation: 1.3755537433209 × 10¹³

Factors of 13755537433209

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 25837498

Divisors of 13755537433209

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 13 17 33 39 51 73 143 187 219 221 429 561 663 803 949 1241 2409 2431 2847 3723 7293 10439 13651 16133 31317 40953 48399 177463 532389 25837381 77512143 284211191 335885953 439235477 852633573 1007657859 1317706431 1886128813 3694745483 4831590247 5658386439 5710061201 11084236449 14494770741 17130183603 20747416943 24519674569 32064189821 62242250829 62810673211 73559023707 96192569463 188432019633 269716420259 352706088031 416834467673 809149260777 1058118264093 1250503403019 4585179144403 13755537433209
• Sum of all divisors σ(n): 23127143977728
• Sum of proper divisors (its aliquot sum) s(n): 9371606544519
• 13755537433209 is a deficient number, because the sum of its proper divisors (9371606544519) is less than itself. Its deficiency is 4383930888690

Bases of 13755537433209

• Binary: 11001000001010110101111011000010001001111001₂
• Hexadecimal: 0xC82B5EC2279
• Base-36: 4VJ7FTW1L

Squares and roots of 13755537433209

• 13755537433209 squared (13755537433209²) is 189214810076414044136037681
• 13755537433209 cubed (13755537433209³) is 2602751402923644869826151000518444748329
• The square root of 13755537433209 is 3708845.8357296277
• The cube root of 13755537433209 is 23960.3148739845

Scales and comparisons

• 13,755,537,433,209 seconds is equal to 437,383 years, 28 weeks, 1 day, 4 hours, 20 minutes, 9 seconds.
• To count from 1 to 13,755,537,433,209 would take you about one million, ninety-three thousand, four hundred fifty-eight 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 13755537433209 cubic inches would be around 1996.7 feet tall.

Recreational maths with 13755537433209

• 13755537433209 backwards is 90233473555731
• The number of decimal digits it has is: 14
• The sum of 13755537433209's digits is 57
• More coming soon!