1818714221824

Names of 1818714221824

• Cardinal: 1818714221824 can be written as One trillion, eight hundred eighteen billion, seven hundred fourteen million, two hundred twenty-one thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 1.818714221824 × 10¹²

Factors of 1818714221824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30389

Divisors of 1818714221824

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 31 32 62 64 124 128 248 256 496 992 1984 3968 7936 14083 16273 28166 32546 56332 65092 112664 130184 225328 260368 436573 450656 504463 520736 873146 901312 1008926 1041472 1746292 1802624 2017852 2082944 3492584 3605248 4035704 4165888 6985168 8071408 13970336 16142816 27940672 32285632 55881344 64571264 111762688 129142528 229172659 458345318 916690636 1833381272 3666762544 7104352429 7333525088 14208704858 14667050176 28417409716 29334100352 56834819432 58668200704 113669638864 227339277728 454678555456 909357110912 1818714221824
• Sum of all divisors σ(n): 3747927717632
• Sum of proper divisors (its aliquot sum) s(n): 1929213495808
• 1818714221824 is an abundant number, because the sum of its proper divisors (1929213495808) is greater than itself. Its abundance is 110499273984

Bases of 1818714221824

• Binary: 11010011101110011110100001010110100000000₂
• Hexadecimal: 0x1A773D0AD00
• Base-36: N7I7HMV4

Squares and roots of 1818714221824

• 1818714221824 squared (1818714221824²) is 3307721420664877877886976
• 1818714221824 cubed (1818714221824³) is 6015799989595099122369204053264564224
• The square root of 1818714221824 is 1348597.1310306129
• The cube root of 1818714221824 is 12206.4156478643

Scales and comparisons

• 1,818,714,221,824 seconds is equal to 57,829 years, 25 weeks, 2 days, 2 hours, 57 minutes, 4 seconds.
• To count from 1 to 1,818,714,221,824 would take you about one hundred forty-four thousand, five hundred seventy-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 1818714221824 cubic inches would be around 1017.2 feet tall.

Recreational maths with 1818714221824

• 1818714221824 backwards is 4281224178181
• The number of decimal digits it has is: 13
• The sum of 1818714221824's digits is 49
• More coming soon!