| Nominal | 80520 |
| Cardinal | eighty thousand five hundred twenty |
Cardinal eighty thousand five hundred twenty | |
| Ordinal | 80,520th |
| Number of digits | 5 |
| Sum of digits | 15 |
| Product of digits | 0 |
| Number parity | Even |
| Prime factorization | 2 x 2 x 2 x 3 x 5 x 11 x 61 |
| Prime factorization in exponent form | 23 x 3 x 5 x 11 x 61 |
| Prime factors | 2, 3, 5, 11, 61 |
| Number of distinct prime factors ω(n) | 5 |
| Total number of prime factors Ω(n) | 7 |
| Sum of prime factors | 82 |
| Product of prime factors | 20130 |
| Is 80520 a prime number? | No |
| Is 80520 a semiprime number? | No |
| Is 80520 a Chen prime number? | No |
| Is 80520 a Mersenne prime number? | No |
| Is 80520 a Catalan number? | No |
| Is 80520 a Fibonacci number? | No |
| Is 80520 a Idoneal number? | No |
| Square of 80520 (n2) | 6483470400 |
| Cube of 80520 (n3) | 522049036608000 |
| Square root of 80520 | 283.76046236218 |
| Natural Logarithm (ln) of 80520 | 11.296260879754 |
| Decimal Logarithm (log) of 80520 | 4.9059037662166 |
| Sine of 80520 | 0.8306580333686 |
| Cosecant of 80520 | 1.2038648394751 |
| Cosine of 80520 | 0.55678293041383 |
| Secant of 80520 | 1.796032071703 |
| Tangent of 80520 | 1.4918884685477 |
| Cotangent of 80520 | 0.67029139314513 |
| The spelling of 80520 in words is "eighty thousand five hundred twenty", meaning that: |
| 80520 is not an aban number (as it contains the letter a) |
| 80520 is not an eban number (as it contains the letter e) |
| 80520 is not an iban number (as it contains the letter i) |
| 80520 is not an oban number (as it contains the letter o) |
| 80520 is not a tban number (as it contains the letter t) |
| 80520 is not an uban number (as it contains the letter u) |
| Bengali numerals | ৮০৫২০ |
| Eastern Arabic numerals | ٨٠٬٥٢٠ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍦𓎇 |
| Khmer numerals | ៨០៥២០ |
| Japanese numerals | 八万五百二十 |
| Roman numerals | n/a |
| Thai numerals | ๘๐๕๒๐ |
| Arabic | ثمانون ألف و خمسة مائة و عشرون |
| Croatian | osamdeset tisuća petsto dvadeset |
| Czech | osmdesát tisíc pět set dvacet |
| Danish | firs tusinde fem hundrede tyve |
| Dutch | tachtigduizend vijfhonderdtwintig |
| Estonian | akpe blaenyi alafa atɔ̃ kple blaeve |
| Faroese | áttati tusin og fimmhundraðogtjúgo |
| Filipino | walóng pû libó’t limáng daán at dalawáng pû |
| Finnish | kahdeksankymmentätuhattaviisisataakaksikymmentä |
| French | quatre-vingts mille cinq cent vingt |
| Greek | ογδόντα χίλιάδες πεντακόσια είκοσι |
| German | achtzigtausendfünfhundertzwanzig |
| Hebrew | שמונים אלף חמש מאות עשרים |
| Hindi | अस्सी हज़ार पाँच सौ बीस |
| Hungarian | nyolcvanezerötszázhúsz |
| Icelandic | áttatíu þúsund og fimmhundrað og tuttugu |
| Indonesian | delapan puluh ribu lima ratus dua puluh |
| Italian | ottantamilacinquecentoventi |
| Japanese | 八万五百二十 |
| Korean | 팔만 오백이십 |
| Latvian | astoņdesmit tūkstoši piecsimt divdesmit |
| Lithuanian | aštuoniasdešimt tūkstančių penki šimtai dvidešimt |
| Norwegian | åtti tusen fem hundre og tjue |
| Persian | هشتاد هزار و پانصد و بیست |
| Polish | osiemdziesiąt tysięcy pięćset dwadzieścia |
| Portuguese | oitenta mil quinhentos e vinte |
| Romanian | optzeci mii cinci sute douăzeci |
| Russian | восемьдесят тысяч пятьсот двадцать |
| Serbian | осамдесет хиљада петсто двадесет |
| Slovak | osemdesiat tisíc päťsto dvadsať |
| Slovene | osemdeset tisuću petsto dvaset |
| Spanish | ochenta mil quinientos veinte |
| Swahili | elfu themanini, mia tano na ishirini |
| Swedish | åttiotusenfemhundratjugo |
| Thai | แปดหมื่นห้าร้อยยี่สิบ |
| Turkish | seksen bin beş yüz yirmi |
| Ukrainian | вісімдесят тисяч пʼятсот двадцять |
| Vietnamese | tám mươi nghìn năm trăm hai mươi |
| Number 80520 reversed | 02508 | |
| Unicode Character | U+13A88 | |
| Unix Timestamp | Thu, 01 Jan 1970 22:22:00 +0000 | |