18183058127828

Names of 18183058127828

• Cardinal: 18183058127828 can be written as Eighteen trillion, one hundred eighty-three billion, fifty-eight million, one hundred twenty-seven thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8183058127828 × 10¹³

Factors of 18183058127828

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1022192

Divisors of 18183058127828

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 22 31 44 62 121 124 242 341 484 682 1187 1364 2374 3751 4748 7502 13057 15004 26114 36797 52228 73594 143627 147188 287254 404767 574508 809534 1020961 1619068 2041922 4083844 4452437 8904874 11230571 17809748 22461142 31649791 44922284 63299582 123536281 126599164 247072562 348147701 494145124 696295402 1211880707 1392590804 2423761414 3829624711 4847522828 7659249422 13330687777 15318498844 26661375554 37568301917 53322751108 75136603834 146637565547 150273207668 293275131094 413251321087 586550262188 826502642174 1653005284348 4545764531957 9091529063914 18183058127828
• Sum of all divisors σ(n): 36134801885952
• Sum of proper divisors (its aliquot sum) s(n): 17951743758124
• 18183058127828 is a deficient number, because the sum of its proper divisors (17951743758124) is less than itself. Its deficiency is 231314369704

Bases of 18183058127828

• Binary: 100001000100110010010101110000111101111010100₂
• Hexadecimal: 0x108992B87BD4
• Base-36: 6G16JC4B8

Squares and roots of 18183058127828

• 18183058127828 squared (18183058127828²) is 330623602879971892387997584
• 18183058127828 cubed (18183058127828³) is 6011748189598449866601765633904827167552
• The square root of 18183058127828 is 4264159.7211910343
• The cube root of 18183058127828 is 26295.9566848375

Scales and comparisons

• 18,183,058,127,828 seconds is equal to 578,165 years, 1 day, 15 hours, 57 minutes, 8 seconds.
• To count from 1 to 18,183,058,127,828 would take you about one million, four hundred forty-five thousand, four hundred twelve 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 18183058127828 cubic inches would be around 2191.3 feet tall.

Recreational maths with 18183058127828

• 18183058127828 backwards is 82872185038181
• 18183058127828 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18183058127828's digits is 62
• More coming soon!