26312013189

Names of 26312013189

• Cardinal: 26312013189 can be written as Twenty-six billion, three hundred twelve million, thirteen thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 2.6312013189 × 10¹⁰

Factors of 26312013189

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19493

Divisors of 26312013189

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 11 21 27 31 33 49 63 77 81 93 99 147 189 217 231 279 297 341 441 539 567 651 693 837 891 1023 1323 1519 1617 1953 2079 2387 2511 3069 3969 4557 4851 5859 6237 7161 9207 13671 14553 16709 17577 19441 21483 27621 41013 43659 50127 58323 64449 123039 136087 150381 174969 193347 213851 408261 451143 524907 602671 641553 952609 1224783 1353429 1496957 1574721 1808013 1924659 2857827 3674349 4218697 4490871 5424039 5773977 6629381 8573481 10478699 11023047 12656091 13472613 16272117 17321931 19888143 25720443 29530879 31436097 37968273 40417839 46405667 48816351 59664429 77161329 88592637 94308291 113904819 121253517 139217001 178993287 265777911 282924873 324839669 341714457 417651003 536979861 797333733 848774619 974519007 1252953009 2392001199 2923557021 3758859027 8770671063 26312013189
• Sum of all divisors σ(n): 51491126016
• Sum of proper divisors (its aliquot sum) s(n): 25179112827
• 26312013189 is a deficient number, because the sum of its proper divisors (25179112827) is less than itself. Its deficiency is 1132900362

Bases of 26312013189

• Binary: 11000100000010100010111010110000101₂
• Hexadecimal: 0x620517585
• Base-36: C35HRB9

Squares and roots of 26312013189

• 26312013189 squared (26312013189²) is 692322038058109949721
• 26312013189 cubed (26312013189³) is 18216386596420348945471078870269
• The square root of 26312013189 is 162209.7814220831
• The cube root of 26312013189 is 2974.2994631973

Scales and comparisons

• 26,312,013,189 seconds is equal to 836 years, 33 weeks, 2 days, 4 hours, 33 minutes, 9 seconds.
• To count from 1 to 26,312,013,189 would take you about one thousand, six 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 26312013189 cubic inches would be around 247.9 feet tall.

Recreational maths with 26312013189

• 26312013189 backwards is 98131021362
• The number of decimal digits it has is: 11
• The sum of 26312013189's digits is 36
• More coming soon!