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1389

Number 1389 is an odd four-digits composite number and natural number following 1388 and preceding 1390.

Properties of the number 1389

Nominal1389
Cardinalone thousand three hundred eighty-nine
Cardinal
one thousand three hundred eighty-nine
Ordinal1,389th
Number of digits4
Sum of digits21
Product of digits216
Number parityOdd
Calculation was done in 0.0000379086 seconds

Prime Factorization of 1389

Prime factorization3 x 463
Prime factors3, 463
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors466
Product of prime factors1389
Calculation was done in 0.0000128746 seconds

Divisors of 1389

List of proper divisors 1, 3, 463
List of all dividers1, 3, 463, 1389
Number of divisors d(n)4
Sum of all divisors σ(n)1856
Aliquot sum 467
1389 is a deficient number , since it is larger than the sum of its proper divisors (467). Its deficiency is 922.
Calculation was done in 0.0000150204 seconds

Prime numbers

Is 1389 a prime number?No
Is 1389 a semiprime number?Yes
Is 1389 a Chen prime number?No
Is 1389 a Mersenne prime number?No
Calculation was done in 0.0003190041 seconds

Sequences

Is 1389 a Catalan number?No
Is 1389 a Fibonacci number?No
Is 1389 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.
1389 is not a Happy number
1389 is not a Humble number
1389 is not a Münchhausen number
1389 is not a Perfect number
1389 is not a Perfect square
1389 is not a Palindrome
Calculation was done in 0.0064108372 seconds

Numeric Bases of 1389

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
2Binary101011011012
3Ternary12201103
4Quaternary1112314
5Quinary210245
6Senary102336
7Septenary40237
8Octal25558
9Nonary18139
10Decimal1389
12Duodecimal97912
16Hexadecimal56d16
20Vigesimal39920
36Base3612l36
60SexagesimalN960
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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 1389 (n2)1929321
Cube of 1389 (n3)2679826869
Square root of 138937.269290307168
Natural Logarithm (ln) of 13897.2363393427543
Decimal Logarithm (log) of 13893.1427022457376
Calculation was done in 0.0000030994 seconds

Trigonometry

Trigonometry is the study of the relationship between the angles and sides of a triangle.
Sine of 13890.40414793965315
Cosecant of 13892.4743414524351
Cosine of 13890.91469363334076
Secant of 13891.0932622285209
Tangent of 13890.44183967715733
Cotangent of 13892.2632643732535
Calculation was done in 0.0000100136 seconds

Number parity

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

Is 1389 an Even Number?

No

Is 1389 an Odd Number?

Yes, the number 1389 is an odd number.
Total number of all odd numbers from 1 to 1389 is 695
Sum of all the odd numbers from 1 to 1389 are 483025
The sum of all odd numbers is a perfect square: 483025 = 695
An odd number is any integer (a whole number) that cannot be divided by 2 evenly. Odd numbers are the opposite of even numbers.
Calculation was done in 0.0000059605 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 1389 in words is "one thousand three hundred eighty-nine", meaning that:
1389 is not an aban number (as it contains the letter a)
1389 is not an eban number (as it contains the letter e)
1389 is not an iban number (as it contains the letter i)
1389 is not an oban number (as it contains the letter o)
1389 is not a tban number (as it contains the letter t)
1389 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000019073 seconds

Numeral systems

How to write 1389 in other number systems?
Bengali numerals১৩৮৯
Eastern Arabic numerals١٬٣٨٩
Hieroglyphs numeralsused in Ancient Egypt𓆼𓍤𓎍𓐂
Khmer numerals១៣៨៩
Japanese numerals千三百八十九
Roman numeralsMCCCLXXXIX
Thai numerals๑๓๘๙
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Translation

How do you say 1389 in 38 different languages?
Arabicألف و ثلاثة مائة و تسعة و ثمانون
Croatiantisuću tristo osamdeset i devet
Czechjedna tisíc tři sta osmdesát devět
Danish et tusind tre hundrede ni og firs
Dutchduizend driehonderdnegenentachtig
Estonianakpe ɖeka alafa etɔ̃ blaenyi vɔ asieke
Faroeseeitt tusin og trý­hundrað­og­áttati­níggju
Filipinoisáng libó’t tatlóng daán at walóng pû’t siyám
Finnishtuhat­kolme­sataa­kahdeksan­kymmentä­yhdeksän
Frenchmille trois cent quatre-vingt-neuf
Greekχίλια τριακόσια ογδόντα εννέα
Germanein­tausend­drei­hundert­neun­und­achtzig
Hebrewאלף שלוש מאות שמונים ותשע
Hindiएक हज़ार तीन सौ नवासी
Hungarianezer­három­száz­nyolcvan­kilenc
Icelandiceitt þúsund og þrjú­hundrað og áttatíu og níu
Indonesianseribu tiga ratus delapan puluh sembilan
Italianmilletrecentoottantanove
Japanese千三百八十九
Korean천삼백팔십구
Latviantūkstoš trīssimt astoņdesmit deviņi
Lithuaniantūkstantis trys šimtai aštuoniasdešimt devyni
Norwegiantusen tre hundre og åtti­ni
Persianیک هزار و سیصد و هشتاد و نه
Polishtysiąc trzysta osiemdziesiąt dziewięć
Portuguesemil trezentos e oitenta e nove
Romanianuna mie trei sute optzeci şi nouă
Russianодна тысяча триста восемьдесят девять
Serbianједна хиљаду триста осамдесет и девет
Slovakjedna tisíc tri­sto osemdesiat­deväť
Slovenetisuću tristo osemdeset devet
Spanish mil trescientos ochenta y nueve
Swahilielfu moja, mia tatu na themanini na tisa
Swedishentusentrehundraåttionio
Thaiหนึ่ง​พัน​สาม​ร้อย​แปด​สิบ​เก้า
Turkishbin üç yüz seksen dokuz
Ukrainianодна тисяча триста вісімдесят девʼять
Vietnamesemột nghìn ba trăm tám mươi chín
Calculation was done in 0.0137100220 seconds

Miscellaneous

Number 1389 reversed9831
Unicode CharacterU+056Dխ
Unix TimestampThu, 01 Jan 1970 00:23:09 +0000
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