1818808077312

Names of 1818808077312

• Cardinal: 1818808077312 can be written as One trillion, eight hundred eighteen billion, eight hundred eight million, seventy-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.818808077312 × 10¹²

Factors of 1818808077312

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 197353312

Divisors of 1818808077312

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2304 3072 4608 9216 197353307 394706614 592059921 789413228 1184119842 1578826456 1776179763 2368239684 3157652912 3552359526 4736479368 6315305824 7104719052 9472958736 12630611648 14209438104 18945917472 25261223296 28418876208 37891834944 50522446592 56837752416 75783669888 101044893184 113675504832 151567339776 202089786368 227351009664 303134679552 454702019328 606269359104 909404038656 1818808077312
• Sum of all divisors σ(n): 5251768879188
• Sum of proper divisors (its aliquot sum) s(n): 3432960801876
• 1818808077312 is an abundant number, because the sum of its proper divisors (3432960801876) is greater than itself. Its abundance is 1614152724564

Bases of 1818808077312

• Binary: 11010011101111001011010001100110000000000₂
• Hexadecimal: 0x1A77968CC00
• Base-36: N7JRDA80

Squares and roots of 1818808077312

• 1818808077312 squared (1818808077312²) is 3308062822095374169145344
• 1818808077312 cubed (1818808077312³) is 6016731381082596203672472594916835328
• The square root of 1818808077312 is 1348631.9280337389
• The cube root of 1818808077312 is 12206.6256166023

Scales and comparisons

• 1,818,808,077,312 seconds is equal to 57,832 years, 24 weeks, 3 days, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 1,818,808,077,312 would take you about one hundred forty-four thousand, five hundred eighty-one 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 1818808077312 cubic inches would be around 1017.2 feet tall.

Recreational maths with 1818808077312

• 1818808077312 backwards is 2137708088181
• The number of decimal digits it has is: 13
• The sum of 1818808077312's digits is 54
• More coming soon!