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180221

Number 180221 is an odd six-digits prime number and natural number following 180220 and preceding 180222.

Properties of the number 180221

Nominal180221
Cardinalone hundred eighty thousand two hundred twenty-one
Cardinal
one hundred eighty thousand two hundred twenty-one
Ordinal180,221st
Number of digits6
Sum of digits14
Product of digits0
Number parityOdd
Previous number is 180220
Next number is 180222
Calculation was done in 0.0000450611 seconds

Prime Factorization of 180221

Prime factorization180221
Prime factors180221
Number of distinct prime factors ω(n)1
Total number of prime factors Ω(n)1
Sum of prime factors180221
Product of prime factors180221
Calculation was done in 0.0157418251 seconds

Divisors of 180221

List of proper divisors 1
List of all dividers1, 180221
Number of divisors d(n)2
Sum of all divisors σ(n)180222
Aliquot sum 1
180221 is a deficient number , since it is larger than the sum of its proper divisors (1). Its deficiency is 180220.
Calculation was done in 0.0000591278 seconds

Prime numbers

Is 180221 a prime number?Yes
Is 180221 a semiprime number?No
Is 180221 a Chen prime number?Yes
Is 180221 a Mersenne prime number?No
Previous prime is 180211
Next prime is 180233
Calculation was done in 7.9858210087 seconds

Sequences

Is 180221 a Catalan number?No
Is 180221 a Fibonacci number?No
Is 180221 a Idoneal number?No
Calculation was done in 0.0000069141 seconds

Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
180221 is not a Happy number
180221 is not a Humble number
180221 is not a Münchhausen number
180221 is not a Perfect number
180221 is not a Perfect square
180221 is not a Palindrome
Calculation was done in 0.0066399574 seconds

Numeric Bases of 180221

In mathematics, a base or radix of a numeral system is the number of unique digits, including zero, used to represent numbers in that system.
BaseSystemValue
2Binary1010111111111111012
3Ternary1000110122123
4Quaternary2233333314
5Quinary212313415
6Senary35102056
7Septenary13502667
8Octal5377758
9Nonary3041859
10Decimal180221
12Duodecimal8836512
16Hexadecimal2bffd16
20Vigesimal12ab120
36Base363v2536
60Sexagesimalo3f60
Calculation was done in 0.0000200272 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 180221 (n2)32479608841
Cube of 180221 (n3)5853507584933861
Square root of 180221424.52443981472
Natural Logarithm (ln) of 18022112.101939154547
Decimal Logarithm (log) of 1802215.2558053951488
Calculation was done in 0.0000059605 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 1802210.3855779889625
Cosecant of 1802212.5935090400019
Cosine of 1802210.92267524862631
Secant of 1802211.0838049481535
Tangent of 1802210.41789133233665
Cotangent of 1802212.3929665982983
Calculation was done in 0.0000181198 seconds

Number parity

Parity is the property of an integer of whether it is even or odd.

Is 180221 an Even Number?

No

Is 180221 an Odd Number?

Yes, the number 180221 is an odd number.
Total number of all odd numbers from 1 to 180221 is 90111
Sum of all the odd numbers from 1 to 180221 are 8119992321
The sum of all odd numbers is a perfect square: 8119992321 = 90111
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
Previous odd number is 180219
Next odd number is 180223
Calculation was done in 0.0000069141 seconds

Ban number

In recreational mathematics, a ban number is a number that does not contain a particular letter when spelled out in English; in other words, the letter is "banned".
The spelling of 180221 in words is "one hundred eighty thousand two hundred twenty-one", meaning that:
180221 is not an aban number (as it contains the letter a)
180221 is not an eban number (as it contains the letter e)
180221 is not an iban number (as it contains the letter i)
180221 is not an oban number (as it contains the letter o)
180221 is not a tban number (as it contains the letter t)
180221 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 180221 in other number systems?
Bengali numerals১৮০২২১
Eastern Arabic numerals١٨٠٬٢٢١
Hieroglyphs numeralsused in Ancient Egypt𓆐𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓂭𓍣𓎇𓏺
Khmer numerals១៨០២២១
Japanese numerals十八万二百二十一
Roman numeralsn/a
Thai numerals๑๘๐๒๒๑
Calculation was done in 0.0001578331 seconds

Translation

How do you say 180221 in 38 different languages?
Arabicمائة و ثمانون ألف و مائتان و واحد و عشرون
Croatiansto osamdeset tisuća dvjesto dvadeset i jedan
Czechsto osmdesát tisíc dvě stě dvacet jeden
Danish et hundrede firs tusinde to hundrede en og tyve
Dutchhonderdtachtigduizend tweehonderdéénentwintig
Estonianakpe alafa ɖeka kple blaenyi alafa eve blaeve vɔ ɖekɛ
Faroeseeitt­hundrað­og­áttati tusin og tvey­hundrað­og­tjúgo­ein
Filipinoisáng daán at walóng pû libó’t dalawáng daán at dalawáng pû’t isá
Finnishsata­kahdeksan­kymmentä­tuhatta­kaksi­sataa­kaksi­kymmentä­yksi
Frenchcent quatre-vingts mille deux cent vingt et un
Greekεκατόν ογδόντα χίλιάδες διακόσια είκοσι ένα
Germanein­hundert­achtzig­tausend­zwei­hundert­ein­und­zwanzig
Hebrewמאה שמונים אלף מאתיים עשרים ואחת
Hindiएक लाख अस्सी हज़ार दो सौ इक्कीस
Hungarianszáz­nyolcvan­ezer­két­száz­huszon­egy
Icelandiceitt­hundrað og áttatíu þúsund og tvö­hundrað og tuttugu og einn
Indonesianseratus delapan puluh ribu dua ratus dua puluh satu
Italiancentoottantamiladuecentoventuno
Japanese十八万二百二十一
Korean십팔만 이백이십일
Latviansimt astoņdesmit tūkstoši divsimt divdesmit viens
Lithuanianšimtas aštuoniasdešimt tūkstančių du šimtai dvidešimt vienas
Norwegianhundre og åtti tusen to hundre og tjue­én
Persianصد و هشتاد هزار و دویست و بیست و یک
Polishsto osiemdziesiąt tysięcy dwieście dwadzieścia jeden
Portuguesecento e oitenta mil duzentos e vinte e um
Romanianuna sută optzeci mii două sute douăzeci şi unu
Russianсто восемьдесят тысяч двести двадцать один
Serbianсто осамдесет хиљада двеста двадесет и један
Slovakjedna­sto osemdesiat tisíc dve­sto dvadsať­jeden
Slovenesto osemdeset tisuću dvjesto dvaset ena
Spanish ciento ochenta mil doscientos veintiuno
Swahilielfu mia moja na themanini, mia mbili na ishirini na moja
Swedishenhundraåttiotusentvåhundratjugoen
Thaiหนึ่ง​แสน​แปด​หมื่น​สอง​ร้อย​ยี่​สิบ​เอ็ด
Turkishyüz seksen bin iki yüz yirmi bir
Ukrainianсто вісімдесят тисяч двісті двадцять один
Vietnamesemột trăm tám mươi nghìn hai trăm hai mươi mốt
Calculation was done in 0.0148618221 seconds

Miscellaneous

Number 180221 reversed122081
Unicode CharacterU+2BFFD𫿽
Hexadecimal color#180221
Unix TimestampSat, 03 Jan 1970 02:03:41 +0000
Calculation was done in 0.0000269413 seconds
This page was generated in 8.02 seconds.