27120770942

Names of 27120770942

• Cardinal: 27120770942 can be written as Twenty-seven billion, one hundred twenty million, seven hundred seventy thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 2.7120770942 × 10¹⁰

Factors of 27120770942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 367

Divisors of 27120770942

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 23 29 46 58 67 79 134 158 167 334 529 667 1058 1334 1541 1817 1943 2291 3082 3634 3841 3886 4582 4843 5293 7682 9686 10586 11189 13193 15341 22378 26386 30682 35443 41791 44689 52693 70886 83582 88343 89378 105386 111389 121739 153497 176686 222778 243478 257347 303439 306994 324481 382597 514694 606878 648962 765194 883931 1027847 1211939 1767862 2055694 2423878 2561947 2799997 3530431 5123894 5599994 5918981 6979097 7060862 7463063 8799731 11837962 13958194 14926126 17599462 20330413 25633999 40660826 51267998 81199913 162399826 171650449 202393813 343300898 404787626 467599499 589581977 935198998 1179163954 13560385471 27120770942
• Sum of all divisors σ(n): 45485798400
• Sum of proper divisors (its aliquot sum) s(n): 18365027458
• 27120770942 is a deficient number, because the sum of its proper divisors (18365027458) is less than itself. Its deficiency is 8755743484

Bases of 27120770942

• Binary: 11001010000100001100001111101111110₂
• Hexadecimal: 0x650861F7E
• Base-36: CGJ08SE

Squares and roots of 27120770942

• 27120770942 squared (27120770942²) is 735536216488431567364
• 27120770942 cubed (27120770942³) is 19948309246928076131321086736888
• The square root of 27120770942 is 164683.8514912741
• The cube root of 27120770942 is 3004.4663451393

Scales and comparisons

• 27,120,770,942 seconds is equal to 862 years, 18 weeks, 3 days, 19 hours, 29 minutes, 2 seconds.
• To count from 1 to 27,120,770,942 would take you about one thousand, seven hundred twenty-four 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 27120770942 cubic inches would be around 250.4 feet tall.

Recreational maths with 27120770942

• 27120770942 backwards is 24907702172
• The number of decimal digits it has is: 11
• The sum of 27120770942's digits is 41
• More coming soon!