23011820172

Names of 23011820172

• Cardinal: 23011820172 can be written as Twenty-three billion, eleven million, eight hundred twenty thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 2.3011820172 × 10¹⁰

Factors of 23011820172

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1343

Divisors of 23011820172

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 99 108 121 132 198 242 297 363 396 484 594 726 1089 1188 1327 1452 2178 2654 3267 3981 4356 5308 6534 7962 11943 13068 14597 15924 23886 29194 35829 43791 47772 58388 71658 87582 131373 143316 160567 175164 262746 321134 394119 481701 525492 642268 788238 963402 1445103 1576476 1760929 1926804 2890206 3521858 4335309 5282787 5780412 7043716 8670618 10565574 15848361 17341236 19370219 21131148 31696722 38740438 47545083 58110657 63393444 77480876 95090166 116221314 174331971 190180332 213072409 232442628 348663942 426144818 522995913 639217227 697327884 852289636 1045991826 1278434454 1917651681 2091983652 2556868908 3835303362 5752955043 7670606724 11505910086 23011820172
• Sum of all divisors σ(n): 65626450680
• Sum of proper divisors (its aliquot sum) s(n): 42614630508
• 23011820172 is an abundant number, because the sum of its proper divisors (42614630508) is greater than itself. Its abundance is 19602810336

Bases of 23011820172

• Binary: 10101011011100111001000001010001100₂
• Hexadecimal: 0x55B9C828C
• Base-36: AKKN630

Squares and roots of 23011820172

• 23011820172 squared (23011820172²) is 529543867628466109584
• 23011820172 cubed (23011820172³) is 12185768255051634221943453728448
• The square root of 23011820172 is 151696.4738284975
• The cube root of 23011820172 is 2844.3540702865

Scales and comparisons

• 23,011,820,172 seconds is equal to 731 years, 36 weeks, 4 days, 12 hours, 16 minutes, 12 seconds.
• To count from 1 to 23,011,820,172 would take you about one thousand, four hundred sixty-three 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 23011820172 cubic inches would be around 237 feet tall.

Recreational maths with 23011820172

• 23011820172 backwards is 27102811032
• 23011820172 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23011820172's digits is 27
• More coming soon!