18343763894479104

Names of 18343763894479104

• Cardinal: 18343763894479104 can be written as Eighteen quadrillion, three hundred forty-three trillion, seven hundred sixty-three billion, eight hundred ninety-four million, four hundred seventy-nine thousand, one hundred four.

Scientific notation

• Scientific notation: 1.8343763894479104 × 10¹⁶

Factors of 18343763894479104

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2821654

Divisors of 18343763894479104

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 576 768 1152 2304 2821649 5643298 8464947 11286596 16929894 22573192 25394841 33859788 45146384 50789682 67719576 90292768 101579364 135439152 180585536 203158728 270878304 361171072 406317456 541756608 722342144 812634912 1083513216 1625269824 2167026432 3250539648 6501079296 7961703079201 15923406158402 23885109237603 31846812316804 47770218475206 63693624633608 71655327712809 95540436950412 127387249267216 143310655425618 191080873900824 254774498534432 286621310851236 382161747801648 509548997068864 573242621702472 764323495603296 1019097994137728 1146485243404944 1528646991206592 2038195988275456 2292970486809888 3057293982413184 4585940973619776 6114587964826368 9171881947239552 18343763894479104
• Sum of all divisors σ(n): 52889612299353193
• Sum of proper divisors (its aliquot sum) s(n): 34545848404874089
• 18343763894479104 is an abundant number, because the sum of its proper divisors (34545848404874089) is greater than itself. Its abundance is 16202084510394985

Bases of 18343763894479104

• Binary: 1000001001010111000111001011010110001100010100100000000₂
• Hexadecimal: 0x412B8E5AC62900
• Base-36: 50MBKSOTOG0

Squares and roots of 18343763894479104

• 18343763894479104 squared (18343763894479104²) is 336493673816395184549571492642816
• 18343763894479104 cubed (18343763894479104³) is 6172560504473818636676026398411412679696647716864
• 18343763894479104 is a perfect square number. Its square root is 135439152
• The cube root of 18343763894479104 is 263731.9933535153

Scales and comparisons

• 18,343,763,894,479,104 seconds is equal to 583,274,950 years, 44 weeks, 4 days, 38 minutes, 24 seconds.
• To count from 1 to 18,343,763,894,479,104 would take you about one billion, seven hundred forty-nine million, eight hundred twenty-four thousand, eight hundred fifty-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 18343763894479104 cubic inches would be around 21977.7 feet tall.

Recreational maths with 18343763894479104

• 18343763894479104 backwards is 40197449836734381
• The number of decimal digits it has is: 17
• The sum of 18343763894479104's digits is 81
• More coming soon!