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1660

Number 1660 is an even four-digits composite number and natural number following 1659 and preceding 1661.

Properties of the number 1660

Nominal1660
Cardinalone thousand six hundred sixty
Cardinal
one thousand six hundred sixty
Ordinal1,660th
Number of digits4
Sum of digits13
Product of digits0
Number parityEven
Calculation was done in 0.0000309944 seconds

Prime Factorization of 1660

Prime factorization2 x 2 x 5 x 83
Prime factorization in exponent form22 x 5 x 83
Prime factors2, 5, 83
Number of distinct prime factors ω(n)3
Total number of prime factors Ω(n)4
Sum of prime factors90
Product of prime factors830
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Divisors of 1660

List of proper divisors 1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830
List of all dividers1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660
Number of divisors d(n)12
Sum of all divisors σ(n)3528
Aliquot sum 1868
1660 is an abundant number , because the sum of its proper divisors (1868) is greater than itself. Its abundance is 208.
Calculation was done in 0.0000181198 seconds

Prime numbers

Is 1660 a prime number?No
Is 1660 a semiprime number?No
Is 1660 a Chen prime number?No
Is 1660 a Mersenne prime number?No
Calculation was done in 0.0001330376 seconds

Sequences

Is 1660 a Catalan number?No
Is 1660 a Fibonacci number?No
Is 1660 a Idoneal number?No
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Number theory

Number theory is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions.
1660 is not a Happy number
1660 is not a Humble number
1660 is not a Münchhausen number
1660 is not a Perfect number
1660 is not a Perfect square
1660 is not a Palindrome
Calculation was done in 0.0077319145 seconds

Numeric Bases of 1660

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
2Binary110011111002
3Ternary20211113
4Quaternary1213304
5Quinary231205
6Senary114046
7Septenary45617
8Octal31748
9Nonary22449
10Decimal1660
12Duodecimalb6412
16Hexadecimal67c16
20Vigesimal43020
36Base361a436
60SexagesimalRe60
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Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 1660 (n2)2755600
Cube of 1660 (n3)4574296000
Square root of 166040.743097574927
Natural Logarithm (ln) of 16607.4145728813506
Decimal Logarithm (log) of 16603.2201080880401
Calculation was done in 0.0000040531 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 16600.94548442991532
Cosecant of 16601.0576588766137
Cosine of 16600.32566730383583
Secant of 16603.0706183525999
Tangent of 16602.9032218425954
Cotangent of 16600.34444491472482
Calculation was done in 0.0000050068 seconds

Number parity

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

Is 1660 an Even Number?

Yes, the number 1660 is an even number.

Is 1660 an Odd Number?

No
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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 1660 in words is "one thousand six hundred sixty", meaning that:
1660 is not an aban number (as it contains the letter a)
1660 is not an eban number (as it contains the letter e)
1660 is not an iban number (as it contains the letter i)
1660 is not an oban number (as it contains the letter o)
1660 is not a tban number (as it contains the letter t)
1660 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000021458 seconds

Numeral systems

How to write 1660 in other number systems?
Bengali numerals১৬৬০
Eastern Arabic numerals١٬٦٦٠
Hieroglyphs numeralsused in Ancient Egypt𓆼𓍧𓎋
Khmer numerals១៦៦០
Japanese numerals千六百六十
Roman numeralsMDCLX
Thai numerals๑๖๖๐
Calculation was done in 0.0000658035 seconds

Translation

How do you say 1660 in 38 different languages?
Arabicألف و ستة مائة و ستون
Croatiantisuću šeststo šezdeset
Czechjedna tisíc šest set šedesát
Danish et tusind seks hundrede tres
Dutchduizend zeshonderdzestig
Estonianakpe ɖeka alafa ade kple blaade
Faroeseeitt tusin og seks­hundrað­og­seksti
Filipinoisáng libó’t anim na daán at anim na pû
Finnishtuhat­kuusi­sataa­kuusi­kymmentä
Frenchmille six cent soixante
Greekχίλια εξακόσια εξήντα
Germanein­tausend­sechs­hundert­sechzig
Hebrewאלף שש מאות שישים
Hindiएक हज़ार छह सौ साठ
Hungarianezer­hat­száz­hatvan
Icelandiceitt þúsund og sex­hundrað og sextíu
Indonesianseribu enam ratus enam puluh
Italianmilleseicentosessanta
Japanese千六百六十
Korean천육백육십
Latviantūkstoš sešsimt sešdesmit
Lithuaniantūkstantis šeši šimtai šešiasdešimt
Norwegiantusen seks hundre og seksti
Persianیک هزار و ششصد و شصت
Polishtysiąc sześćset sześćdziesiąt
Portuguesemil seiscentos e sessenta
Romanianuna mie şase sute şasezeci
Russianодна тысяча шестьсот шестьдесят
Serbianједна хиљаду шестсто шездесет
Slovakjedna tisíc šesť­sto šesťdesiat
Slovenetisuću šesto šestdeset
Spanish mil seiscientos sesenta
Swahilielfu moja, mia sita na sitini
Swedishentusensexhundrasextio
Thaiหนึ่ง​พัน​หก​ร้อย​หก​สิบ
Turkishbin altı yüz altmış
Ukrainianодна тисяча шістсот шістдесят
Vietnamesemột nghìn sáu trăm sáu mươi
Calculation was done in 0.0231180191 seconds

Miscellaneous

Number 1660 reversed0661
Unicode CharacterU+067Cټ
Unix TimestampThu, 01 Jan 1970 00:27:40 +0000
Calculation was done in 0.0000128746 seconds
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