12509305704

Names of 12509305704

• Cardinal: 12509305704 can be written as Twelve billion, five hundred nine million, three hundred five thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.2509305704 × 10¹⁰

Factors of 12509305704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1460032

Divisors of 12509305704

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 21 24 28 34 36 42 51 56 63 68 72 84 102 119 126 136 153 168 204 238 252 306 357 408 476 504 612 714 952 1071 1224 1428 2142 2856 4284 8568 1460003 2920006 4380009 5840012 8760018 10220021 11680024 13140027 17520036 20440042 24820051 26280054 30660063 35040072 40880084 49640102 52560108 61320126 74460153 81760168 91980189 99280204 105120216 122640252 148920306 173740357 183960378 198560408 223380459 245280504 297840612 347480714 367920756 446760918 521221071 595681224 694961428 735841512 893521836 1042442142 1389922856 1563663213 1787043672 2084884284 3127326426 4169768568 6254652852 12509305704
• Sum of all divisors σ(n): 40996912320
• Sum of proper divisors (its aliquot sum) s(n): 28487606616
• 12509305704 is an abundant number, because the sum of its proper divisors (28487606616) is greater than itself. Its abundance is 15978300912

Bases of 12509305704

• Binary: 1011101001100111001101101101101000₂
• Hexadecimal: 0x2E99CDB68
• Base-36: 5QVPU20

Squares and roots of 12509305704

• 12509305704 squared (12509305704²) is 156482729196126935616
• 12509305704 cubed (12509305704³) is 1957490296910598010409269553664
• The square root of 12509305704 is 111845.0075059235
• The cube root of 12509305704 is 2321.3701839759

Scales and comparisons

• 12,509,305,704 seconds is equal to 397 years, 39 weeks, 2 days, 15 hours, 8 minutes, 24 seconds.
• To count from 1 to 12,509,305,704 would take you about seven hundred ninety-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 12509305704 cubic inches would be around 193.4 feet tall.

Recreational maths with 12509305704

• 12509305704 backwards is 40750390521
• 12509305704 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12509305704's digits is 36
• More coming soon!