55449727372468520

Names of 55449727372468520

• Cardinal: 55449727372468520 can be written as Fifty-five quadrillion, four hundred forty-nine trillion, seven hundred twenty-seven billion, three hundred seventy-two million, four hundred sixty-eight thousand, five hundred twenty.

Scientific notation

• Scientific notation: 5.544972737246852 × 10¹⁶

Factors of 55449727372468520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 40407006915

Divisors of 55449727372468520

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 26 28 29 35 40 52 56 58 65 70 91 104 116 130 140 145 169 182 203 232 260 280 290 338 364 377 406 455 520 580 676 728 754 812 845 910 1015 1160 1183 1352 1508 1624 1690 1820 1885 2030 2366 2639 3016 3380 3640 3770 4060 4732 4901 5278 5915 6760 7540 8120 9464 9802 10556 11830 13195 15080 19604 21112 23660 24505 26390 34307 39208 47320 49010 52780 68614 98020 105560 137228 171535 196040 274456 343070 686140 1372280 40407006859 80814013718 161628027436 202035034295 282849048013 323256054872 404070068590 525291089167 565698096026 808140137180 1050582178334 1131396192052 1171803198911 1414245240065 1616280274360 2101164356668 2262792384104 2343606397822 2626455445835 2828490480130 3677037624169 4202328713336 4687212795644 5252910891670 5656980960260 5859015994555 6828784159171 7354075248338 8202622392377 9374425591288 10505821783340 11313961920520 11718031989110 13657568318342 14708150496676 15233441585843 16405244784754 18385188120845 21011643566680 23436063978220 27315136636684 29416300993352 30466883171686 32810489569508 34143920795855 36770376241690 41013111961885 46872127956440 47801489114197 54630273273368 60933766343372 65620979139016 68287841591710 73540752483380 76167207929215 82026223923770 95602978228394 106634091100901 121867532686744 136575683183420 147081504966760 152334415858430 164052447847540 191205956456788 198034740615959 213268182201802 239007445570985 273151366366840 304668831716860 328104895695080 382411912913576 396069481231918 426536364403604 478014891141970 533170455504505 609337663433720 792138962463836 853072728807208 956029782283940 990173703079795 1066340911009010 1386243184311713 1584277924927672 1912059564567880 1980347406159590 2132681822018020 2772486368623426 3960694812319180 4265363644036040 5544972737246852 6931215921558565 7921389624638360 11089945474493704 13862431843117130 27724863686234260 55449727372468520
• Sum of all divisors σ(n): 159720816716208000
• Sum of proper divisors (its aliquot sum) s(n): 104271089343739480
• 55449727372468520 is an abundant number, because the sum of its proper divisors (104271089343739480) is greater than itself. Its abundance is 48821361971270960

Bases of 55449727372468520

• Binary: 11000100111111110011101110110110111011011010000100101000₂
• Hexadecimal: 0xC4FF3BB6EDA128
• Base-36: F5ZAD3C16W8

Squares and roots of 55449727372468520

• 55449727372468520 squared (55449727372468520²) is 3074672265681084638920878390990400
• 55449727372468520 cubed (55449727372468520³) is 170489738891706240575336668834210911012975622208000
• The square root of 55449727372468520 is 235477657.9050940877
• The cube root of 55449727372468520 is 381328.9741203807

Scales and comparisons

• 55,449,727,372,468,520 seconds is equal to 1,763,129,813 years, 9 weeks, 1 day, 3 hours, 55 minutes, 20 seconds.
• To count from 1 to 55,449,727,372,468,520 would take you about five billion, two hundred eighty-nine million, three hundred eighty-nine thousand, four hundred thirty-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 55449727372468520 cubic inches would be around 31777.4 feet tall.

Recreational maths with 55449727372468520

• 55449727372468520 backwards is 02586427372794455
• The number of decimal digits it has is: 17
• The sum of 55449727372468520's digits is 80
• More coming soon!