18014141508

Names of 18014141508

• Cardinal: 18014141508 can be written as Eighteen billion, fourteen million, one hundred forty-one thousand, five hundred eight.

Scientific notation

• Scientific notation: 1.8014141508 × 10¹⁰

Factors of 18014141508

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2415

Divisors of 18014141508

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 132 137 274 411 548 599 822 1198 1507 1644 1663 1797 2396 3014 3326 3594 4521 4989 6028 6589 6652 7188 9042 9978 13178 18084 18293 19767 19956 26356 36586 39534 54879 73172 79068 82063 109758 164126 219516 227831 246189 328252 455662 492378 683493 902693 911324 984756 996137 1366986 1805386 1992274 2506141 2708079 2733972 2988411 3610772 3984548 5012282 5416158 5976822 7518423 10024564 10832316 10957507 11953644 15036846 21915014 30073692 32872521 43830028 65745042 131490084 136470769 272941538 409412307 545883076 818824614 1501178459 1637649228 3002356918 4503535377 6004713836 9007070754 18014141508
• Sum of all divisors σ(n): 46293811200
• Sum of proper divisors (its aliquot sum) s(n): 28279669692
• 18014141508 is an abundant number, because the sum of its proper divisors (28279669692) is greater than itself. Its abundance is 10265528184

Bases of 18014141508

• Binary: 10000110001101110011111110001000100₂
• Hexadecimal: 0x431B9FC44
• Base-36: 89X5KJO

Squares and roots of 18014141508

• 18014141508 squared (18014141508²) is 324509294270248514064
• 18014141508 cubed (18014141508³) is 5845756347645470326675624168512
• The square root of 18014141508 is 134216.7705914577
• The cube root of 18014141508 is 2621.4275337281

Scales and comparisons

• 18,014,141,508 seconds is equal to 572 years, 41 weeks, 2 days, 11 minutes, 48 seconds.
• To count from 1 to 18,014,141,508 would take you about one thousand, one hundred forty-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 18014141508 cubic inches would be around 218.5 feet tall.

Recreational maths with 18014141508

• 18014141508 backwards is 80514141081
• 18014141508 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18014141508's digits is 33
• More coming soon!