18284234112

Names of 18284234112

• Cardinal: 18284234112 can be written as Eighteen billion, two hundred eighty-four million, two hundred thirty-four thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.8284234112 × 10¹⁰

Factors of 18284234112

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5290582

Divisors of 18284234112

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 288 384 432 576 864 1152 1728 3456 5290577 10581154 15871731 21162308 31743462 42324616 47615193 63486924 84649232 95230386 126973848 142845579 169298464 190460772 253947696 285691158 338596928 380921544 507895392 571382316 677193856 761843088 1015790784 1142764632 1523686176 2031581568 2285529264 3047372352 4571058528 6094744704 9142117056 18284234112
• Sum of all divisors σ(n): 53963895600
• Sum of proper divisors (its aliquot sum) s(n): 35679661488
• 18284234112 is an abundant number, because the sum of its proper divisors (35679661488) is greater than itself. Its abundance is 17395427376

Bases of 18284234112

• Binary: 10001000001110100110100010110000000₂
• Hexadecimal: 0x441D34580
• Base-36: 8EDYLC0

Squares and roots of 18284234112

• 18284234112 squared (18284234112²) is 334313217062424428544
• 18284234112 cubed (18284234112³) is 6112661127505241169806311292928
• The square root of 18284234112 is 135219.2076296855
• The cube root of 18284234112 is 2634.4639362131

Scales and comparisons

• 18,284,234,112 seconds is equal to 581 years, 19 weeks, 6 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 18,284,234,112 would take you about one thousand, one hundred sixty-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 18284234112 cubic inches would be around 219.5 feet tall.

Recreational maths with 18284234112

• 18284234112 backwards is 21143248281
• 18284234112 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18284234112's digits is 36
• More coming soon!