55148845889854072000

Names of 55148845889854072000

• Cardinal: 55148845889854072000 can be written as Fifty-five quintillion, one hundred forty-eight quadrillion, eight hundred forty-five trillion, eight hundred eighty-nine billion, eight hundred fifty-four million, seventy-two thousand.

Scientific notation

• Scientific notation: 5.5148845889854072 × 10¹⁹

Factors of 55148845889854072000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2383

Divisors of 55148845889854072000

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 83 100 125 160 166 200 250 320 332 400 415 500 664 800 830 1000 1328 1600 1660 2000 2075 2293 2656 3320 4000 4150 4586 5312 6640 6889 8000 8300 9172 10375 11465 13280 13778 16600 18344 20750 22930 26560 27556 33200 34445 36688 41500 45860 55112 57325 66400 68890 73376 83000 91720 110224 114650 132800 137780 146752 166000 172225 183440 190319 220448 229300 275560 286625 332000 344450 366880 380638 440896 458600 551120 571787 573250 664000 688900 733760 761276 861125 917200 951595 1102240 1143574 1146500 1377800 1522552 1722250 1834400 1903190 2204480 2287148 2293000 2755600 2858935 3045104 3444500 3668800 3806380 4574296 4586000 4757975 5257849 5511200 5717870 6090208 6889000 7612760 9148592 9172000 9515950 10515698 11022400 11435740 12180416 13778000 14294675 15225520 15796477 18297184 18344000 19031900 21031396 22871480 23789875 26289245 27556000 28589350 30451040 31592954 36594368 38063800 42062792 45742960 47579750 52578490 55112000 57178700 60902080 63185908 71473375 76127600 78982385 84125584 91485920 95159500 105156980 114357400 126371816 131446225 142946750 152255200 157964770 168251168 182971840 190319000 210313960 228714800 252743632 262892450 285893500 304510400 315929540 336502336 380638000 394911925 420627920 436401467 457429600 505487264 525784900 571787000 631859080 657231125 761276000 789823850 841255840 872802934 914859200 1010974528 1051569800 1143574000 1263718160 1311107591 1314462250 1522552000 1579647700 1682511680 1745605868 1974559625 2103139600 2182007335 2287148000 2527436320 2622215182 2628924500 3159295400 3491211736 3949119250 4206279200 4364014670 4574296000 5054872640 5244430364 5257849000 6318590800 6555537955 6982423472 7898238500 8412558400 8728029340 10488860728 10515698000 10910036675 12637181600 13111075910 13964846944 15796477000 17456058680 20977721456 21031396000 21820073350 25274363200 26222151820 27929693888 31592954000 32777689775 34912117360 36221321761 41955442912 42062792000 43640146700 52444303640 54550183375 63185908000 65555379550 69824234720 72442643522 83910885824 87280293400 104888607280 109100366750 126371816000 131110759100 139648469440 144885287044 163888448875 174560586800 181106608805 209777214560 218200733500 262221518200 289770574088 327776897750 349121173600 362213217610 419554429120 436401467000 524443036400 579541148176 655553795500 698242347200 724426435220 872802934000 905533044025 1048886072800 1159082296352 1311107591000 1448852870440 1745605868000 1811066088050 2097772145600 2318164592704 2622215182000 2897705740880 3006369706163 3491211736000 3622132176100 4527665220125 5244430364000 5795411481760 6012739412326 7244264352200 9055330440250 10488860728000 11590822963520 12025478824652 14488528704400 15031848530815 18110660880500 24050957649304 28977057408800 30063697061630 36221321761000 48101915298608 57954114817600 60127394123260 72442643522000 75159242654075 96203830597216 120254788246520 144885287044000 150318485308150 192407661194432 240509576493040 289770574088000 300636970616300 375796213270375 481019152986080 601273941232600 751592426540750 962038305972160 1202547882465200 1503184853081500 2405095764930400 3006369706163000 4810191529860800 6012739412326000 12025478824652000 24050957649304000
• Sum of all divisors σ(n): 55185109799710184160
• Sum of proper divisors (its aliquot sum) s(n): 36263909856112160
• 55148845889854072000 is a deficient number, because the sum of its proper divisors (36263909856112160) is less than itself. Its deficiency is 55112581979997959840

Bases of 55148845889854072000

• Binary: 101111110101011000000011110010010101001101100000110110010011000000₂
• Hexadecimal: 0x2FD580F254D8364C0
• Base-36: BMZTMANP24GXS

Squares and roots of 55148845889854072000

• 55148845889854072000 squared (55148845889854072000²) is 3041395202982874370533949454981184000000
• 55148845889854072000 cubed (55148845889854072000³) is 167729435339443982250626650614663531089667265781248000000000
• The square root of 55148845889854072000 is 7426226894.5847643015
• 55148845889854072000 is a perfect cube number. Its cube root is 3806380

Scales and comparisons

• 55,148,845,889,854,072,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,148,845,889,854,072,000 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 55148845889854072000 cubic inches would be around 317198.3 feet tall.

Recreational maths with 55148845889854072000

• 55148845889854072000 backwards is 00027045898854884155
• The number of decimal digits it has is: 20
• The sum of 55148845889854072000's digits is 91
• More coming soon!