1397545590077

Names of 1397545590077

• Cardinal: 1397545590077 can be written as One trillion, three hundred ninety-seven billion, five hundred forty-five million, five hundred ninety thousand and seventy-seven.

Scientific notation

• Scientific notation: 1.397545590077 × 10¹²

Factors of 1397545590077

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 566

Divisors of 1397545590077

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 13 49 91 169 179 343 367 637 1183 1253 2327 2569 4459 4771 8281 8771 16289 17983 30251 33397 57967 61397 62023 65693 114023 125881 134689 211757 233779 434161 459851 798161 854009 942823 1482299 1636453 1750957 3039127 3218957 5978063 6599761 10376093 11102117 12256699 21273889 22532699 22762441 24109331 41846441 46198327 77714819 85796893 159337087 168765317 292925087 313421303 544003733 600578251 1115359609 1181357219 2193949121 3808026131 4074476939 7807517263 8269500533 15357643847 28521338573 107503506929 199649370011 1397545590077
• Sum of all divisors σ(n): 1779511032000
• Sum of proper divisors (its aliquot sum) s(n): 381965441923
• 1397545590077 is a deficient number, because the sum of its proper divisors (381965441923) is less than itself. Its deficiency is 1015580148154

Bases of 1397545590077

• Binary: 10100010101100100001101010101110100111101₂
• Hexadecimal: 0x14564355D3D
• Base-36: HU0UK6RH

Squares and roots of 1397545590077

• 1397545590077 squared (1397545590077²) is 1953133676343670120865929
• 1397545590077 cubed (1397545590077³) is 2729593356204974794909408654509786533
• The square root of 1397545590077 is 1182178.3241444585
• The cube root of 1397545590077 is 11180.3481651985

Scales and comparisons

• 1,397,545,590,077 seconds is equal to 44,437 years, 32 weeks, 4 days, 4 hours, 21 minutes, 17 seconds.
• To count from 1 to 1,397,545,590,077 would take you about one hundred eleven thousand and ninety-four 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 1397545590077 cubic inches would be around 931.7 feet tall.

Recreational maths with 1397545590077

• 1397545590077 backwards is 7700955457931
• The number of decimal digits it has is: 13
• The sum of 1397545590077's digits is 62
• More coming soon!