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121890

Number 121890 is an even six-digits composite number and natural number following 121889 and preceding 121891.

Properties of the number 121890

Nominal121890
Cardinalone hundred twenty-one thousand eight hundred ninety
Cardinal
one hundred twenty-one thousand eight hundred ninety
Ordinal121,890th
Number of digits6
Sum of digits21
Product of digits0
Number parityEven
Previous number is 121889
Next number is 121891
Calculation was done in 0.0000331402 seconds

Prime Factorization of 121890

Prime factorization2 x 3 x 5 x 17 x 239
Prime factors2, 3, 5, 17, 239
Number of distinct prime factors ω(n)5
Total number of prime factors Ω(n)5
Sum of prime factors266
Product of prime factors121890
Calculation was done in 0.0000209808 seconds

Divisors of 121890

List of proper divisors 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 239, 255, 478, 510, 717, 1195, 1434, 2390, 3585, 4063, 7170, 8126, 12189, 20315, 24378, 40630, 60945
List of all dividers1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 239, 255, 478, 510, 717, 1195, 1434, 2390, 3585, 4063, 7170, 8126, 12189, 20315, 24378, 40630, 60945, 121890
Number of divisors d(n)32
Sum of all divisors σ(n)311040
Aliquot sum 189150
121890 is an abundant number , because the sum of its proper divisors (189150) is greater than itself. Its abundance is 67260.
Calculation was done in 0.0000429153 seconds

Prime numbers

Is 121890 a prime number?No
Is 121890 a semiprime number?No
Is 121890 a Chen prime number?No
Is 121890 a Mersenne prime number?No
Previous prime is 121889
Next prime is 121909
Calculation was done in 0.1423959732 seconds

Sequences

Is 121890 a Catalan number?No
Is 121890 a Fibonacci number?No
Is 121890 a Idoneal number?No
Calculation was done in 0.0000059605 seconds

Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
121890 is not a Happy number
121890 is not a Humble number
121890 is not a Münchhausen number
121890 is not a Perfect number
121890 is not a Perfect square
121890 is not a Palindrome
Calculation was done in 0.0078098774 seconds

Numeric Bases of 121890

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
2Binary111011100001000102
3Ternary200120121103
4Quaternary1313002024
5Quinary124000305
6Senary23401506
7Septenary10152367
8Octal3560428
9Nonary2051739
10Decimal121890
12Duodecimal5a65612
16Hexadecimal1dc2216
20Vigesimalf4ea20
36Base362m1u36
60SexagesimalXpU60
Calculation was done in 0.0000171661 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 121890 (n2)14857172100
Cube of 121890 (n3)1810940707269000
Square root of 121890349.12748387946
Natural Logarithm (ln) of 12189011.71087427765
Decimal Logarithm (log) of 1218905.0859680770461
Calculation was done in 0.0000119209 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 1218900.60786309093199
Cosecant of 1218901.6451072863575
Cosine of 121890-0.79404185197167
Secant of 121890-1.2593794615698
Tangent of 121890-0.76553029216611
Cotangent of 121890-1.3062840363514
Calculation was done in 0.0000050068 seconds

Number parity

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

Is 121890 an Even Number?

Yes, the number 121890 is an even number.

Is 121890 an Odd Number?

No
Previous even number is 121888
Next even number is 121892
Calculation was done in 0.0000040531 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 121890 in words is "one hundred twenty-one thousand eight hundred ninety", meaning that:
121890 is not an aban number (as it contains the letter a)
121890 is not an eban number (as it contains the letter e)
121890 is not an iban number (as it contains the letter i)
121890 is not an oban number (as it contains the letter o)
121890 is not a tban number (as it contains the letter t)
121890 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 121890 in other number systems?
Bengali numerals১২১৮৯০
Eastern Arabic numerals١٢١٬٨٩٠
Hieroglyphs numeralsused in Ancient Egypt𓆐𓂭𓂭𓆼𓍩𓎎
Khmer numerals១២១៨៩០
Japanese numerals十二万千八百九十
Roman numeralsn/a
Thai numerals๑๒๑๘๙๐
Calculation was done in 0.0001327991 seconds

Translation

How do you say 121890 in 38 different languages?
Arabicمائة و واحد و عشرون ألف و ثمانية مائة و تسعون
Croatiansto dvadeset i jedna tisuća osamsto devedeset
Czechsto dvacet jedna tisíc osm set devadesát
Danish et hundrede en og tyve tusinde otte hundrede halvfems
Dutchhonderdéénentwintigduizend achthonderdnegentig
Estonianakpe alafa ɖeka blaeve vɔ ɖekɛ alafa enyi kple blaasieke
Faroeseeitt­hundrað­og­tjúgo­eitt tusin og átta­hundrað­og­níti
Filipinoisáng daán at dalawáng pû’t isáng libó’t walóng daán at siyám na pû
Finnishsata­kaksi­kymmentä­yksi­tuhatta­kahdeksan­sataa­yhdeksän­kymmentä
Frenchcent vingt et un mille huit cent quatre-vingt-dix
Greekεκατόν είκοσι μία χίλιάδες οκτακόσια εννενήντα
Germanein­hundert­ein­und­zwanzig­tausend­acht­hundert­neunzig
Hebrewמאה עשרים ואחד אלף שמונה מאות תשעים
Hindiएक लाख इक्कीस हज़ार आठ सौ नब्बे
Hungarianszáz­huszon­egy­ezer­nyolc­száz­kilencven
Icelandiceitt­hundrað og tuttugu og eitt þúsund og átta­hundrað og níutíu
Indonesianseratus dua puluh satu ribu delapan ratus sembilan puluh
Italiancentoventunomilaottocentonovanta
Japanese十二万千八百九十
Korean십이만 천팔백구십
Latviansimt divdesmit viens tūkstoši astoņsimt deviņdesmit
Lithuanianšimtas dvidešimt vienas tūkstantis aštuoni šimtai devyniasdešimt
Norwegianhundre og tjue­ett tusen åtte hundre og nitti
Persianصد و بیست و یک هزار و هشتصد و نود
Polishsto dwadzieścia jeden tysięcy osiemset dziewięćdziesiąt
Portuguesecento e vinte e um mil oitocentos e noventa
Romanianuna sută douăzeci şi una mii opt sute nouăzeci
Russianсто двадцать одна тысяча восемьсот девяносто
Serbianсто двадесет и једна хиљада осамсто деведесет
Slovakjedna­sto dvadsať­jedna tisíc osem­sto deväťdesiat
Slovenesto dvaset ena tisuću osemsto devetdeset
Spanish ciento veintiún mil ochocientos noventa
Swahilielfu mia moja na ishirini na moja, mia nane na tisini
Swedishenhundratjugoentusenåttahundranittio
Thaiหนึ่ง​แสน​สอง​หมื่น​หนึ่ง​พัน​แปด​ร้อย​เก้า​สิบ
Turkishyüz yirmi bir bin sekiz yüz doksan
Ukrainianсто двадцять одна тисяча вісімсот девʼяносто
Vietnamesemột trăm hai mươi mốt nghìn tám trăm chín mươi
Calculation was done in 0.0135447979 seconds

Miscellaneous

Number 121890 reversed098121
Unicode CharacterU+1DC22𝰢
Hexadecimal color#121890
Unix TimestampFri, 02 Jan 1970 09:51:30 +0000
Calculation was done in 0.0000209808 seconds
This page was generated in 0.16 seconds.