27020975940

Names of 27020975940

• Cardinal: 27020975940 can be written as Twenty-seven billion, twenty million, nine hundred seventy-five thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.702097594 × 10¹⁰

Factors of 27020975940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10693

Divisors of 27020975940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 2683 5366 7993 8049 10732 13415 15986 16098 18781 23979 24147 26830 31972 32196 37562 39965 40245 47958 48294 53660 55951 56343 71937 75124 79930 80490 93905 95916 96588 111902 112686 119895 120735 143874 159860 160980 167853 169029 187810 223804 225372 239790 241470 279755 281715 287748 335706 338058 359685 375620 479580 482940 503559 559510 563430 671412 676116 719370 839265 845145 1007118 1119020 1126860 1438740 1678530 1690290 2014236 2517795 3357060 3380580 5035590 10071180 21445219 42890438 64335657 85780876 107226095 128671314 150116533 193006971 214452190 257342628 300233066 321678285 386013942 428904380 450349599 600466132 643356570 750582665 772027884 900699198 965034855 1286713140 1351048797 1501165330 1801398396 1930069710 2251747995 2702097594 3002330660 3860139420 4503495990 5404195188 6755243985 9006991980 13510487970 27020975940
• Sum of all divisors σ(n): 93719353728
• Sum of proper divisors (its aliquot sum) s(n): 66698377788
• 27020975940 is an abundant number, because the sum of its proper divisors (66698377788) is greater than itself. Its abundance is 39677401848

Bases of 27020975940

• Binary: 11001001010100100110101111101000100₂
• Hexadecimal: 0x64A935F44
• Base-36: CEVLAH0

Squares and roots of 27020975940

• 27020975940 squared (27020975940²) is 730133140750058883600
• 27020975940 cubed (27020975940³) is 19728910029203974647338860584000
• The square root of 27020975940 is 164380.5826124241
• The cube root of 27020975940 is 3000.7766855691

Scales and comparisons

• 27,020,975,940 seconds is equal to 859 years, 9 weeks, 3 days, 18 hours, 39 minutes.
• To count from 1 to 27,020,975,940 would take you about one thousand, seven hundred eighteen 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 27020975940 cubic inches would be around 250.1 feet tall.

Recreational maths with 27020975940

• 27020975940 backwards is 04957902072
• 27020975940 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27020975940's digits is 45
• More coming soon!