977120407242

Names of 977120407242

• Cardinal: 977120407242 can be written as Nine hundred seventy-seven billion, one hundred twenty million, four hundred seven thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 9.77120407242 × 10¹¹

Factors of 977120407242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1392640

Divisors of 977120407242

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 5591 11182 16773 33546 39137 50319 78274 100638 117411 234822 352233 704466 1387037 2774074 4161111 8322222 9709259 12483333 19418518 24966666 29127777 58255554 87383331 174766662 7754923867 15509847734 23264771601 46529543202 54284467069 69794314803 108568934138 139588629606 162853401207 325706802414 488560203621 977120407242
• Sum of all divisors σ(n): 2419970746752
• Sum of proper divisors (its aliquot sum) s(n): 1442850339510
• 977120407242 is an abundant number, because the sum of its proper divisors (1442850339510) is greater than itself. Its abundance is 465729932268

Bases of 977120407242

• Binary: 1110001110000000111010100010111011001010₂
• Hexadecimal: 0xE380EA2ECA
• Base-36: CGVS9FII

Squares and roots of 977120407242

• 977120407242 squared (977120407242²) is 954764290248771926046564
• 977120407242 cubed (977120407242³) is 932919672107999113868995322734816488
• The square root of 977120407242 is 988494.0097147781
• The cube root of 977120407242 is 9923.1455432175

Scales and comparisons

• 977,120,407,242 seconds is equal to 31,069 years, 21 weeks, 23 hours, 20 minutes, 42 seconds.
• To count from 1 to 977,120,407,242 would take you about sixty-two thousand, one hundred thirty-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 977120407242 cubic inches would be around 826.9 feet tall.

Recreational maths with 977120407242

• 977120407242 backwards is 242704021779
• The number of decimal digits it has is: 12
• The sum of 977120407242's digits is 45
• More coming soon!