147431424777

Names of 147431424777

• Cardinal: 147431424777 can be written as One hundred forty-seven billion, four hundred thirty-one million, four hundred twenty-four thousand, seven hundred seventy-seven.

Scientific notation

• Scientific notation: 1.47431424777 × 10¹¹

Factors of 147431424777

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 34338

Divisors of 147431424777

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 39 91 101 157 273 303 471 707 1099 1313 2041 2121 3297 3939 6123 9191 14287 15857 27573 34057 42861 47571 102171 110999 206141 238399 332997 442741 618423 715197 1328223 1442987 3099187 3439757 4328961 5346949 9297561 10319271 16040847 24078299 37428643 44716841 69510337 72234897 112285929 134150523 208531011 313017887 486572359 540041849 939053661 1459717077 1620125547 3780292943 7020544037 11340878829 21061632111 49143808259 147431424777
• Sum of all divisors σ(n): 245897670144
• Sum of proper divisors (its aliquot sum) s(n): 98466245367
• 147431424777 is a deficient number, because the sum of its proper divisors (98466245367) is less than itself. Its deficiency is 48965179410

Bases of 147431424777

• Binary: 10001001010011100110010000001100001001₂
• Hexadecimal: 0x2253990309
• Base-36: 1VQ8V3EX

Squares and roots of 147431424777

• 147431424777 squared (147431424777²) is 21736025011776209499729
• 147431424777 cubed (147431424777³) is 3204573136474674770017488865385433
• The square root of 147431424777 is 383967.9996783587
• The cube root of 147431424777 is 5282.7900865603

Scales and comparisons

• 147,431,424,777 seconds is equal to 4,687 years, 44 weeks, 6 days, 5 hours, 32 minutes, 57 seconds.
• To count from 1 to 147,431,424,777 would take you about nine thousand, three hundred seventy-five 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 147431424777 cubic inches would be around 440.2 feet tall.

Recreational maths with 147431424777

• 147431424777 backwards is 777424134741
• The number of decimal digits it has is: 12
• The sum of 147431424777's digits is 51
• More coming soon!