27849378275724069135

Names of 27849378275724069135

• Cardinal: 27849378275724069135 can be written as Twenty-seven quintillion, eight hundred forty-nine quadrillion, three hundred seventy-eight trillion, two hundred seventy-five billion, seven hundred twenty-four million, sixty-nine thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 2.7849378275724069135 × 10¹⁹

Factors of 27849378275724069135

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 143324

Divisors of 27849378275724069135

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 243 353 405 729 1059 1215 1765 2187 3177 3645 5295 9531 10935 15885 28593 47655 85779 124609 142963 142965 257337 373827 428889 428895 623045 714815 772011 1121481 1286667 1286685 1869135 2144445 3364443 3860001 3860055 5607405 6433335 10093329 11580003 16822215 19300005 30279987 34740009 50465939 50466645 57900015 90839961 104220027 151397817 151399935 173700045 252329695 272519883 312660081 454193451 454199805 521100135 756989085 1362580353 1362599415 1563300405 2270967255 4087741059 6812901765 12263223177 17814476467 20438419369 20438705295 36789669531 53443429401 61315258107 61316115885 89072382335 102192096845 110369008593 160330288203 183945774321 183948347655 267217147005 306576290535 480990864609 551837322963 551845042965 801651441015 919728871605 1442972593827 1655511968889 2404954323045 2759186614815 4328917781481 4966535906667 7214762037257 7214862969135 8277559844445 12986753344443 14899607720001 21644286111771 21644588907405 24832679533335 36073810186285 38960260033329 44698823160003 64932858335313 64933766722215 74498038600005 108221430558855 194798575005939 194801300166645 223494115800015 324664291676565 584395725017817 973992875029695 1753187175053451 2546810999151721 2921978625089085 5259561525160353 7640432997455163 8765935875267255 12734054995758605 15778684575481059 22921298992365489 26297807625801765 38202164987275815 68763896977096467 78893422877405295 114606494961827445 206291690931289401 343819484885482335 618875072793868203 1031458454656447005 1856625218381604609 3094375363969341015 5569875655144813827 9283126091908023045 27849378275724069135
• Sum of all divisors σ(n): 50263980795631602720
• Sum of proper divisors (its aliquot sum) s(n): 22414602519907533585
• 27849378275724069135 is a deficient number, because the sum of its proper divisors (22414602519907533585) is less than itself. Its deficiency is 5434775755816535550

Bases of 27849378275724069135

• Binary: 11000001001111100110111011111110101001100000000111000100100001111₂
• Hexadecimal: 0x1827CDDFD4C03890F
• Base-36: 5VL44OF1RCLXR

Squares and roots of 27849378275724069135

• 27849378275724069135 squared (27849378275724069135²) is 775587870344371726101258360362259648225
• 27849378275724069135 cubed (27849378275724069135³) is 21599639987283641955805376419071430040585476942010680035375
• The square root of 27849378275724069135 is 5277251015.0384233107
• The cube root of 27849378275724069135 is 3031134.2235988011

Scales and comparisons

• 27,849,378,275,724,069,135 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 27,849,378,275,724,069,135 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 27849378275724069135 cubic inches would be around 252594.5 feet tall.

Recreational maths with 27849378275724069135

• 27849378275724069135 backwards is 53196042757287394872
• The number of decimal digits it has is: 20
• The sum of 27849378275724069135's digits is 99
• More coming soon!