55289620138165456896

Names of 55289620138165456896

• Cardinal: 55289620138165456896 can be written as Fifty-five quintillion, two hundred eighty-nine quadrillion, six hundred twenty trillion, one hundred thirty-eight billion, one hundred sixty-five million, four hundred fifty-six thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 5.5289620138165456896 × 10¹⁹

Factors of 55289620138165456896

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 79372

Divisors of 55289620138165456896

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1024 1152 1536 1728 2048 2304 3072 3456 4096 4608 6144 6912 9216 12288 13824 18432 27648 36864 55296 79367 110592 158734 238101 317468 476202 634936 714303 952404 1269872 1428606 1904808 2142909 2539744 2857212 3809616 4285818 5079488 5714424 7619232 8571636 10158976 11428848 15238464 17143272 20317952 22857696 30476928 34286544 40635904 45715392 60953856 68573088 81271808 91430784 121907712 137146176 162543616 182861568 243815424 274292352 325087232 365723136 487630848 548584704 731446272 975261696 1097169408 1462892544 2194338816 2925785088 4388677632 6299120689 8777355264 12598241378 18897362067 25196482756 37794724134 50392965512 56692086201 75589448268 100785931024 113384172402 151178896536 170076258603 201571862048 226768344804 302357793072 340152517206 403143724096 453536689608 604715586144 680305034412 806287448192 907073379216 1209431172288 1360610068824 1612574896384 1814146758432 2418862344576 2721220137648 3225149792768 3628293516864 4837724689152 5442440275296 6450299585536 7256587033728 9675449378304 10884880550592 12900599171072 14513174067456 19350898756608 21769761101184 25801198342144 29026348134912 38701797513216 43539522202368 58052696269824 77403595026432 87079044404736 116105392539648 174158088809472 232210785079296 348316177618944 696632355237888
• Sum of all divisors σ(n): 55290987375716894488
• Sum of proper divisors (its aliquot sum) s(n): 1367237551437592
• 55289620138165456896 is a deficient number, because the sum of its proper divisors (1367237551437592) is less than itself. Its deficiency is 55288252900614019304

Bases of 55289620138165456896

• Binary: 101111111101001100001100001001010000100101101000101101000000000000₂
• Hexadecimal: 0x2FF4C309425A2D000
• Base-36: BO2BQLOKVCAO0

Squares and roots of 55289620138165456896

• 55289620138165456896 squared (55289620138165456896²) is 3056942095022631236902132519280433954816
• 55289620138165456896 cubed (55289620138165456896³) is 169017167218168973751866176487362621959994496440304859611136
• The square root of 55289620138165456896 is 7435699034.9371629807
• 55289620138165456896 is a perfect cube number. Its cube root is 3809616

Scales and comparisons

• 55,289,620,138,165,456,896 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,289,620,138,165,456,896 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 55289620138165456896 cubic inches would be around 317468 feet tall.

Recreational maths with 55289620138165456896

• 55289620138165456896 backwards is 69865456183102698255
• The number of decimal digits it has is: 20
• The sum of 55289620138165456896's digits is 99
• More coming soon!