20311070423760

Names of 20311070423760

• Cardinal: 20311070423760 can be written as Twenty trillion, three hundred eleven billion, seventy million, four hundred twenty-three thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 2.031107042376 × 10¹³

Factors of 20311070423760

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28209820043

Divisors of 20311070423760

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 28209820033 56419640066 84629460099 112839280132 141049100165 169258920198 225678560264 253888380297 282098200330 338517840396 423147300495 451357120528 507776760594 564196400660 677035680792 846294600990 1015553521188 1128392801320 1269441901485 1354071361584 1692589201980 2031107042376 2256785602640 2538883802970 3385178403960 4062214084752 5077767605940 6770356807920 10155535211880 20311070423760
• Sum of all divisors σ(n): 68211344842212
• Sum of proper divisors (its aliquot sum) s(n): 47900274418452
• 20311070423760 is an abundant number, because the sum of its proper divisors (47900274418452) is greater than itself. Its abundance is 27589203994692

Bases of 20311070423760

• Binary: 100100111100100001010001000110011101011010000₂
• Hexadecimal: 0x12790A233AD0
• Base-36: 776RYWWK0

Squares and roots of 20311070423760

• 20311070423760 squared (20311070423760²) is 412539581758938225972537600
• 20311070423760 cubed (20311070423760³) is 8379120497694290599571691909354533376000
• The square root of 20311070423760 is 4506780.4942952347
• The cube root of 20311070423760 is 27284.1819674249

Scales and comparisons

• 20,311,070,423,760 seconds is equal to 645,829 years, 11 weeks, 14 hours, 36 minutes.
• To count from 1 to 20,311,070,423,760 would take you about one million, six hundred fourteen thousand, five hundred seventy-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 20311070423760 cubic inches would be around 2273.7 feet tall.

Recreational maths with 20311070423760

• 20311070423760 backwards is 06732407011302
• 20311070423760 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20311070423760's digits is 36
• More coming soon!