26855673728

Names of 26855673728

• Cardinal: 26855673728 can be written as Twenty-six billion, eight hundred fifty-five million, six hundred seventy-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.6855673728 × 10¹⁰

Factors of 26855673728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 215

Divisors of 26855673728

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 104 128 152 169 181 208 247 304 338 361 362 416 494 608 676 722 724 832 988 1216 1352 1444 1448 1664 1976 2353 2432 2704 2888 2896 3211 3439 3952 4693 4706 5408 5776 5792 6422 6859 6878 7904 9386 9412 10816 11552 11584 12844 13718 13756 15808 18772 18824 21632 23104 23168 25688 27436 27512 30589 31616 37544 37648 44707 46208 51376 54872 55024 61009 61178 65341 75088 75296 89167 89414 102752 109744 110048 122018 122356 130682 150176 150592 178334 178828 205504 219488 220096 244036 244712 261364 300352 301184 356668 357656 411008 438976 440192 488072 489424 522728 581191 600704 713336 715312 849433 877952 976144 978848 1045456 1159171 1162382 1241479 1426672 1430624 1698866 1952288 1957696 2090912 2318342 2324764 2482958 2853344 2861248 3397732 3904576 3915392 4181824 4636684 4649528 4965916 5706688 5722496 6795464 7809152 8363648 9273368 9299056 9931832 11042629 11413376 13590928 16139227 18546736 18598112 19863664 22085258 27181856 32278454 37093472 37196224 39727328 44170516 54363712 64556908 74186944 74392448 79454656 88341032 108727424 129113816 148373888 158909312 176682064 209809951 258227632 353364128 419619902 516455264 706728256 839239804 1032910528 1413456512 1678479608 2065821056 3356959216 6713918432 13427836864 26855673728
• Sum of all divisors σ(n): 61489537200
• Sum of proper divisors (its aliquot sum) s(n): 34633863472
• 26855673728 is an abundant number, because the sum of its proper divisors (34633863472) is greater than itself. Its abundance is 7778189744

Bases of 26855673728

• Binary: 11001000000101110010000111110000000₂
• Hexadecimal: 0x640B90F80
• Base-36: CC56AGW

Squares and roots of 26855673728

• 26855673728 squared (26855673728²) is 721227211384789417984
• 26855673728 cubed (26855673728³) is 19369042672705191671365319524352
• The square root of 26855673728 is 163877.0079297275
• The cube root of 26855673728 is 2994.6450296367

Scales and comparisons

• 26,855,673,728 seconds is equal to 853 years, 48 weeks, 1 day, 13 hours, 22 minutes, 8 seconds.
• To count from 1 to 26,855,673,728 would take you about one thousand, seven hundred seven 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 26855673728 cubic inches would be around 249.6 feet tall.

Recreational maths with 26855673728

• 26855673728 backwards is 82737655862
• The number of decimal digits it has is: 11
• The sum of 26855673728's digits is 59
• More coming soon!