55910830432591439172

Names of 55910830432591439172

• Cardinal: 55910830432591439172 can be written as Fifty-five quintillion, nine hundred ten quadrillion, eight hundred thirty trillion, four hundred thirty-two billion, five hundred ninety-one million, four hundred thirty-nine thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 5.5910830432591439172 × 10¹⁹

Factors of 55910830432591439172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 207160013755870

Divisors of 55910830432591439172

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 49 51 54 63 68 81 84 98 102 108 119 126 147 153 162 189 196 204 238 252 294 306 324 357 378 441 459 476 567 588 612 714 756 833 882 918 1071 1134 1323 1377 1428 1666 1764 1836 2142 2268 2499 2646 2754 3213 3332 3969 4284 4998 5292 5508 6426 7497 7938 9639 9996 12852 14994 15876 19278 22491 29988 38556 44982 67473 89964 134946 269892 207160013755841 414320027511682 621480041267523 828640055023364 1242960082535046 1450120096290887 1864440123802569 2485920165070092 2900240192581774 3521720233849297 3728880247605138 4350360288872661 5593320371407707 5800480385163548 7043440467698594 7457760495210276 8700720577745322 10150840674036209 10565160701547891 11186640742815414 13051080866617983 14086880935397188 16779961114223121 17401441155490644 20301681348072418 21130321403095782 22373281485630828 24652041636945079 26102161733235966 30452522022108627 31695482104643673 33559922228446242 39153242599853949 40603362696144836 42260642806191564 49304083273890158 52204323466471932 60905044044217254 63390964209287346 67119844456892484 73956124910835237 78306485199707898 91357566066325881 95086446313931019 98608166547780316 117459727799561847 121810088088434508 126781928418574692 147912249821670474 156612970399415796 172564291458615553 182715132132651762 190172892627862038 221868374732505711 234919455599123694 274072698198977643 285259338941793057 295824499643340948 345128582917231106 365430264265303524 380345785255724076 443736749465011422 469838911198247388 517692874375846659 548145396397955286 570518677883586114 665605124197517133 690257165834462212 822218094596932929 887473498930022844 1035385748751693318 1096290792795910572 1141037355767172228 1331210248395034266 1553078623127539977 1644436189193865858 1996815372592551399 2070771497503386636 2662420496790068532 3106157246255079954 3288872378387731716 3993630745185102798 4659235869382619931 6212314492510159908 7987261490370205596 9318471738765239862 13977707608147859793 18636943477530479724 27955415216295719586 55910830432591439172
• Sum of all divisors σ(n): 180026609474129326524
• Sum of proper divisors (its aliquot sum) s(n): 124115779041537887352
• 55910830432591439172 is an abundant number, because the sum of its proper divisors (124115779041537887352) is greater than itself. Its abundance is 68204948608946448180

Bases of 55910830432591439172

• Binary: 110000011111101011001011000000110011010111101101100110010101000100₂
• Hexadecimal: 0x307EB2C0CD7B66544
• Base-36: BSS8F9U4E2O90

Squares and roots of 55910830432591439172

• 55910830432591439172 squared (55910830432591439172²) is 3126020959661993017137418764902176045584
• 55910830432591439172 cubed (55910830432591439172³) is 174778427804388454864375425156545974716990332073686435216448
• The square root of 55910830432591439172 is 7477354507.6177469663
• The cube root of 55910830432591439172 is 3823830.6290845469

Scales and comparisons

• 55,910,830,432,591,439,172 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,910,830,432,591,439,172 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 55910830432591439172 cubic inches would be around 318652.6 feet tall.

Recreational maths with 55910830432591439172

• 55910830432591439172 backwards is 27193419523403801955
• 55910830432591439172 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 55910830432591439172's digits is 81
• More coming soon!