42000409617777

Names of 42000409617777

• Cardinal: 42000409617777 can be written as Forty-two trillion, four hundred nine million, six hundred seventeen thousand, seven hundred seventy-seven.

Scientific notation

• Scientific notation: 4.2000409617777 × 10¹³

Factors of 42000409617777

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7668630

Divisors of 42000409617777

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 39 117 169 277 507 831 1521 2197 2493 3601 6591 10803 19773 32409 46813 140439 421317 608569 1825707 5477121 7668337 23005011 69015033 99688381 299065143 897195429 1295948953 2124129349 3887846859 6372388047 11663540577 16847336389 19117164141 27613681537 50542009167 82841044611 151626027501 248523133833 358977859981 1076933579943 3230800739829 4666712179753 14000136539259 42000409617777
• Sum of all divisors σ(n): 65957829006160
• Sum of proper divisors (its aliquot sum) s(n): 23957419388383
• 42000409617777 is a deficient number, because the sum of its proper divisors (23957419388383) is less than itself. Its deficiency is 18042990229394

Bases of 42000409617777

• Binary: 1001100011001011111011011111101110010101110001₂
• Hexadecimal: 0x2632FB7EE571
• Base-36: EVYPZGUI9

Squares and roots of 42000409617777

• 42000409617777 squared (42000409617777²) is 1764034408061054723234421729
• 42000409617777 cubed (42000409617777³) is 74090167718417079855961719252078513476433
• The square root of 42000409617777 is 6480772.3010284045
• The cube root of 42000409617777 is 34760.3794518549

Scales and comparisons

• 42,000,409,617,777 seconds is equal to 1,335,483 years, 5 weeks, 5 days, 1 hour, 22 minutes, 57 seconds.
• To count from 1 to 42,000,409,617,777 would take you about three million, three hundred thirty-eight thousand, seven hundred seven 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 42000409617777 cubic inches would be around 2896.7 feet tall.

Recreational maths with 42000409617777

• 42000409617777 backwards is 77771690400024
• The number of decimal digits it has is: 14
• The sum of 42000409617777's digits is 54
• More coming soon!