118285785216

Names of 118285785216

• Cardinal: 118285785216 can be written as One hundred eighteen billion, two hundred eighty-five million, seven hundred eighty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.18285785216 × 10¹¹

Factors of 118285785216

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 11408742

Divisors of 118285785216

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 288 324 384 432 576 648 864 1152 1296 1728 2592 3456 5184 10368 11408737 22817474 34226211 45634948 68452422 91269896 102678633 136904844 182539792 205357266 273809688 308035899 365079584 410714532 547619376 616071798 730159168 821429064 924107697 1095238752 1232143596 1460318336 1642858128 1848215394 2190477504 2464287192 3285716256 3696430788 4380955008 4928574384 6571432512 7392861576 9857148768 13142865024 14785723152 19714297536 29571446304 39428595072 59142892608 118285785216
• Sum of all divisors σ(n): 352016610990
• Sum of proper divisors (its aliquot sum) s(n): 233730825774
• 118285785216 is an abundant number, because the sum of its proper divisors (233730825774) is greater than itself. Its abundance is 115445040558

Bases of 118285785216

• Binary: 1101110001010011000011101100010000000₂
• Hexadecimal: 0x1B8A61D880
• Base-36: 1IC8AW00

Squares and roots of 118285785216

• 118285785216 squared (118285785216²) is 13991526984165684166656
• 118285785216 cubed (118285785216³) is 1654998755692890350294763564957696
• The square root of 118285785216 is 343927.0056509085
• The cube root of 118285785216 is 4908.8246532495

Scales and comparisons

• 118,285,785,216 seconds is equal to 3,761 years, 6 weeks, 2 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 118,285,785,216 would take you about seven thousand, five hundred twenty-two 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 118285785216 cubic inches would be around 409.1 feet tall.

Recreational maths with 118285785216

• 118285785216 backwards is 612587582811
• 118285785216 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 118285785216's digits is 54
• More coming soon!