27420475512

Names of 27420475512

• Cardinal: 27420475512 can be written as Twenty-seven billion, four hundred twenty million, four hundred seventy-five thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.7420475512 × 10¹⁰

Factors of 27420475512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1393

Divisors of 27420475512

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 24 61 122 127 139 183 244 254 278 366 381 417 488 508 556 732 762 834 1016 1061 1112 1464 1524 1668 2122 3048 3183 3336 4244 6366 7747 8479 8488 12732 15494 16958 17653 23241 25437 25464 30988 33916 35306 46482 50874 52959 61976 64721 67832 70612 92964 101748 105918 129442 134747 141224 147479 185928 194163 203496 211836 258884 269494 294958 388326 404241 423672 442437 517768 538988 589916 776652 808482 884874 1076833 1077976 1179832 1553304 1616964 1769748 2153666 3230499 3233928 3539496 4307332 6460998 8219567 8614664 8996219 12921996 16439134 17992438 18729833 24658701 25843992 26988657 32878268 35984876 37459666 49317402 53977314 56189499 65756536 71969752 74919332 98634804 107954628 112378998 149838664 197269608 215909256 224757996 449515992 1142519813 2285039626 3427559439 4570079252 6855118878 9140158504 13710237756 27420475512
• Sum of all divisors σ(n): 70795468800
• Sum of proper divisors (its aliquot sum) s(n): 43374993288
• 27420475512 is an abundant number, because the sum of its proper divisors (43374993288) is greater than itself. Its abundance is 15954517776

Bases of 27420475512

• Binary: 11001100010011000110100000001111000₂
• Hexadecimal: 0x662634078
• Base-36: CLHFYBC

Squares and roots of 27420475512

• 27420475512 squared (27420475512²) is 751882477304191662144
• 27420475512 cubed (27420475512³) is 20616975056821483246774129417728
• The square root of 27420475512 is 165591.2905680731
• The cube root of 27420475512 is 3015.4930181721

Scales and comparisons

• 27,420,475,512 seconds is equal to 871 years, 46 weeks, 14 hours, 45 minutes, 12 seconds.
• To count from 1 to 27,420,475,512 would take you about one thousand, seven hundred forty-three 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 27420475512 cubic inches would be around 251.3 feet tall.

Recreational maths with 27420475512

• 27420475512 backwards is 21557402472
• The number of decimal digits it has is: 11
• The sum of 27420475512's digits is 39
• More coming soon!