27640040232

Names of 27640040232

• Cardinal: 27640040232 can be written as Twenty-seven billion, six hundred forty million, forty thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 2.7640040232 × 10¹⁰

Factors of 27640040232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1711

Divisors of 27640040232

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 389 577 733 778 1154 1167 1466 1556 1731 2199 2308 2334 2723 2932 3112 3462 4039 4398 4616 4668 5131 5446 5864 6924 8078 8169 8796 9336 10262 10892 12117 13848 15393 16156 16338 17592 20524 21784 24234 30786 32312 32676 41048 48468 61572 65352 96936 123144 224453 285137 422941 448906 570274 673359 845882 855411 897812 1140548 1268823 1346718 1571171 1691764 1710822 1795624 1995959 2281096 2537646 2693436 2960587 3142342 3383528 3421644 3991918 4713513 5075292 5386872 5921174 5987877 6284684 6843288 7983836 8881761 9427026 10150584 11842348 11975754 12569368 15967672 17763522 18854052 23684696 23951508 35527044 37708104 47903016 71054088 164524049 329048098 493572147 658096196 987144294 1151668343 1316192392 1974288588 2303336686 3455005029 3948577176 4606673372 6910010058 9213346744 13820020116 27640040232
• Sum of all divisors σ(n): 79419974400
• Sum of proper divisors (its aliquot sum) s(n): 51779934168
• 27640040232 is an abundant number, because the sum of its proper divisors (51779934168) is greater than itself. Its abundance is 24139893936

Bases of 27640040232

• Binary: 11001101111011110011000101100101000₂
• Hexadecimal: 0x66F798B28
• Base-36: CP45ZJC

Squares and roots of 27640040232

• 27640040232 squared (27640040232²) is 763971824026578613824
• 27640040232 cubed (27640040232³) is 21116211952209057123406151367168
• The square root of 27640040232 is 166252.9405213633
• The cube root of 27640040232 is 3023.5203102043

Scales and comparisons

• 27,640,040,232 seconds is equal to 878 years, 45 weeks, 20 hours, 57 minutes, 12 seconds.
• To count from 1 to 27,640,040,232 would take you about one thousand, seven hundred fifty-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 27640040232 cubic inches would be around 252 feet tall.

Recreational maths with 27640040232

• 27640040232 backwards is 23204004672
• The number of decimal digits it has is: 11
• The sum of 27640040232's digits is 30
• More coming soon!