121310315604

Names of 121310315604

• Cardinal: 121310315604 can be written as One hundred twenty-one billion, three hundred ten million, three hundred fifteen thousand, six hundred four.

Scientific notation

• Scientific notation: 1.21310315604 × 10¹¹

Factors of 121310315604

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 181846

Divisors of 121310315604

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 27 36 46 54 69 92 108 138 207 269 276 414 538 621 807 828 1076 1242 1614 2421 2484 3228 4842 6187 7263 9684 12374 14526 18561 24748 29052 37122 55683 74244 111366 167049 181549 222732 334098 363098 544647 668196 726196 1089294 1633941 2178588 3267882 4175627 4901823 6535764 8351254 9803646 12526881 16702508 19607292 25053762 37580643 48836681 50107524 75161286 97673362 112741929 146510043 150322572 195346724 225483858 293020086 439530129 450967716 586040172 879060258 1123243663 1318590387 1758120516 2246487326 2637180774 3369730989 4492974652 5274361548 6739461978 10109192967 13478923956 20218385934 30327578901 40436771868 60655157802 121310315604
• Sum of all divisors σ(n): 329404320000
• Sum of proper divisors (its aliquot sum) s(n): 208094004396
• 121310315604 is an abundant number, because the sum of its proper divisors (208094004396) is greater than itself. Its abundance is 86783688792

Bases of 121310315604

• Binary: 1110000111110101010001000010001010100₂
• Hexadecimal: 0x1C3EA88454
• Base-36: 1JQ912L0

Squares and roots of 121310315604

• 121310315604 squared (121310315604²) is 14716192671942085884816
• 121310315604 cubed (121310315604³) is 1785225977522566474297102551468864
• The square root of 121310315604 is 348296.3043214785
• The cube root of 121310315604 is 4950.3120655413

Scales and comparisons

• 121,310,315,604 seconds is equal to 3,857 years, 15 weeks, 1 day, 13 hours, 53 minutes, 24 seconds.
• To count from 1 to 121,310,315,604 would take you about seven thousand, seven hundred fourteen 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 121310315604 cubic inches would be around 412.5 feet tall.

Recreational maths with 121310315604

• 121310315604 backwards is 406513013121
• 121310315604 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 121310315604's digits is 27
• More coming soon!