3745390243239

Names of 3745390243239

• Cardinal: 3745390243239 can be written as Three trillion, seven hundred forty-five billion, three hundred ninety million, two hundred forty-three thousand, two hundred thirty-nine.

Scientific notation

• Scientific notation: 3.745390243239 × 10¹²

Factors of 3745390243239

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3725

Divisors of 3745390243239

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 27 81 163 243 489 1467 3559 4401 10677 13203 26569 32031 39609 79707 96093 239121 288279 580117 717363 864837 1740351 2152089 4330747 5221053 6456267 12992241 15663159 38976723 46989477 94559071 116930169 140968431 283677213 350790507 851031639 1052371521 2553094917 7659284751 15413128573 22977854253 46239385719 138718157157 416154471471 1248463414413 3745390243239
• Sum of all divisors σ(n): 5646596883200
• Sum of proper divisors (its aliquot sum) s(n): 1901206639961
• 3745390243239 is a deficient number, because the sum of its proper divisors (1901206639961) is less than itself. Its deficiency is 1844183603278

Bases of 3745390243239

• Binary: 110110100000001010101001111010110110100111₂
• Hexadecimal: 0x3680AA7ADA7
• Base-36: 1BSLWNBFR

Squares and roots of 3745390243239

• 3745390243239 squared (3745390243239²) is 14027948074149895585211121
• 3745390243239 cubed (3745390243239³) is 52540139849584339034040332733357860919
• The square root of 3745390243239 is 1935301.0730217147
• The cube root of 3745390243239 is 15529.7938812175

Scales and comparisons

• 3,745,390,243,239 seconds is equal to 119,091 years, 42 weeks, 6 days, 2 hours, 40 minutes, 39 seconds.
• To count from 1 to 3,745,390,243,239 would take you about two hundred ninety-seven thousand, seven hundred twenty-nine 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 3745390243239 cubic inches would be around 1294.1 feet tall.

Recreational maths with 3745390243239

• 3745390243239 backwards is 9323420935473
• The number of decimal digits it has is: 13
• The sum of 3745390243239's digits is 54
• More coming soon!