18006955647048

Names of 18006955647048

• Cardinal: 18006955647048 can be written as Eighteen trillion, six billion, nine hundred fifty-five million, six hundred forty-seven thousand and forty-eight.

Scientific notation

• Scientific notation: 1.8006955647048 × 10¹³

Factors of 18006955647048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 111600537

Divisors of 18006955647048

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 83 108 162 166 216 243 249 324 332 486 498 648 664 747 972 996 1494 1944 1992 2241 2988 4482 5976 6723 8964 13446 17928 20169 26892 40338 53784 80676 161352 111600449 223200898 334801347 446401796 669602694 892803592 1004404041 1339205388 2008808082 2678410776 3013212123 4017616164 6026424246 8035232328 9039636369 9262837267 12052848492 18079272738 18525674534 24105696984 27118909107 27788511801 36158545476 37051349068 54237818214 55577023602 72317090952 74102698136 83365535403 108475636428 111154047204 166731070806 216951272856 222308094408 250096606209 333462141612 500193212418 666924283224 750289818627 1000386424836 1500579637254 2000772849672 2250869455881 3001159274508 4501738911762 6002318549016 9003477823524 18006955647048
• Sum of all divisors σ(n): 51184430388000
• Sum of proper divisors (its aliquot sum) s(n): 33177474740952
• 18006955647048 is an abundant number, because the sum of its proper divisors (33177474740952) is greater than itself. Its abundance is 15170519093904

Bases of 18006955647048

• Binary: 100000110000010010010001100011110000001001000₂
• Hexadecimal: 0x10609231E048
• Base-36: 6DSA4GSI0

Squares and roots of 18006955647048

• 18006955647048 squared (18006955647048²) is 324250451674753856351114304
• 18006955647048 cubed (18006955647048³) is 5838763501842573582637112716260128174592
• The square root of 18006955647048 is 4243460.3388093545
• The cube root of 18006955647048 is 26210.7892392383

Scales and comparisons

• 18,006,955,647,048 seconds is equal to 572,565 years, 25 weeks, 3 days, 12 hours, 10 minutes, 48 seconds.
• To count from 1 to 18,006,955,647,048 would take you about one million, four hundred thirty-one thousand, four hundred thirteen 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 18006955647048 cubic inches would be around 2184.2 feet tall.

Recreational maths with 18006955647048

• 18006955647048 backwards is 84074655960081
• The number of decimal digits it has is: 14
• The sum of 18006955647048's digits is 63
• More coming soon!