18231098536656

Names of 18231098536656

• Cardinal: 18231098536656 can be written as Eighteen trillion, two hundred thirty-one billion, ninety-eight million, five hundred thirty-six thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.8231098536656 × 10¹³

Factors of 18231098536656

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14067205666

Divisors of 18231098536656

• Number of divisors d(n): 50
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 324 432 648 1296 14067205661 28134411322 42201616983 56268822644 84403233966 112537645288 126604850949 168806467932 225075290576 253209701898 337612935864 379814552847 506419403796 675225871728 759629105694 1012838807592 1139443658541 1519258211388 2025677615184 2278887317082 3038516422776 4557774634164 6077032845552 9115549268328 18231098536656
• Sum of all divisors σ(n): 52766088438162
• Sum of proper divisors (its aliquot sum) s(n): 34534989901506
• 18231098536656 is an abundant number, because the sum of its proper divisors (34534989901506) is greater than itself. Its abundance is 16303891364850

Bases of 18231098536656

• Binary: 100001001010011000010001001101111001011010000₂
• Hexadecimal: 0x1094C226F2D0
• Base-36: 6GN91CT00

Squares and roots of 18231098536656

• 18231098536656 squared (18231098536656²) is 332372953853260544575662336
• 18231098536656 cubed (18231098536656³) is 6059524072618210530767659272321574588416
• The square root of 18231098536656 is 4269789.0506037883
• The cube root of 18231098536656 is 26319.0946629601

Scales and comparisons

• 18,231,098,536,656 seconds is equal to 579,692 years, 28 weeks, 21 hours, 57 minutes, 36 seconds.
• To count from 1 to 18,231,098,536,656 would take you about one million, four hundred forty-nine thousand, two hundred thirty-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 18231098536656 cubic inches would be around 2193.3 feet tall.

Recreational maths with 18231098536656

• 18231098536656 backwards is 65663589013281
• The number of decimal digits it has is: 14
• The sum of 18231098536656's digits is 63
• More coming soon!