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13918

Number 13918 is an even five-digits composite number and natural number following 13917 and preceding 13919.

Properties of the number 13918

Nominal13918
Cardinalthirteen thousand nine hundred eighteen
Cardinal
thirteen thousand nine hundred eighteen
Ordinal13,918th
Number of digits5
Sum of digits22
Product of digits216
Number parityEven
Calculation was done in 0.0000460148 seconds

Prime Factorization of 13918

Prime factorization2 x 6959
Prime factors2, 6959
Number of distinct prime factors ω(n)2
Total number of prime factors Ω(n)2
Sum of prime factors6961
Product of prime factors13918
Calculation was done in 0.0001139641 seconds

Divisors of 13918

List of proper divisors 1, 2, 6959
List of all dividers1, 2, 6959, 13918
Number of divisors d(n)4
Sum of all divisors σ(n)20880
Aliquot sum 6962
13918 is a deficient number , since it is larger than the sum of its proper divisors (6962). Its deficiency is 6956.
Calculation was done in 0.0000259876 seconds

Prime numbers

Is 13918 a prime number?No
Is 13918 a semiprime number?Yes
Is 13918 a Chen prime number?No
Is 13918 a Mersenne prime number?No
Calculation was done in 0.0200660229 seconds

Sequences

Is 13918 a Catalan number?No
Is 13918 a Fibonacci number?No
Is 13918 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.
13918 is not a Happy number
13918 is not a Humble number
13918 is not a Münchhausen number
13918 is not a Perfect number
13918 is not a Perfect square
13918 is not a Palindrome
Calculation was done in 0.0086498260 seconds

Numeric Bases of 13918

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
2Binary110110010111102
3Ternary2010021113
4Quaternary31211324
5Quinary4211335
6Senary1442346
7Septenary554027
8Octal331368
9Nonary210749
10Decimal13918
12Duodecimal807a12
16Hexadecimal365e16
20Vigesimal1efi20
36Base36aqm36
60Sexagesimal3pw60
Calculation was done in 0.0000250340 seconds

Mathematical operations

Mathematical operations are actions that are performed on numbers or mathematical expressions to find a numerical result.
Square of 13918 (n2)193710724
Cube of 13918 (n3)2696065856632
Square root of 13918117.97457353176
Natural Logarithm (ln) of 139189.5409382454048
Decimal Logarithm (log) of 139184.143576832159
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 139180.67763697908716
Cosecant of 139181.4757163951517
Cosine of 139180.73539657639509
Secant of 139181.3598105187027
Tangent of 139180.92145789202464
Cotangent of 139181.0852367847247
Calculation was done in 0.0000190735 seconds

Number parity

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

Is 13918 an Even Number?

Yes, the number 13918 is an even number.

Is 13918 an Odd Number?

No
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 13918 in words is "thirteen thousand nine hundred eighteen", meaning that:
13918 is not an aban number (as it contains the letter a)
13918 is not an eban number (as it contains the letter e)
13918 is not an iban number (as it contains the letter i)
13918 is not an oban number (as it contains the letter o)
13918 is not a tban number (as it contains the letter t)
13918 is not an uban number (as it contains the letter u)
Calculation was done in 0.0000030994 seconds

Numeral systems

How to write 13918 in other number systems?
Bengali numerals১৩৯১৮
Eastern Arabic numerals١٣٬٩١٨
Hieroglyphs numeralsused in Ancient Egypt𓂭𓆼𓆼𓆼𓍪𓎆𓐁
Khmer numerals១៣៩១៨
Japanese numerals一万三千九百十八
Roman numeralsn/a
Thai numerals๑๓๙๑๘
Calculation was done in 0.0001740456 seconds

Translation

How do you say 13918 in 38 different languages?
Arabicثلاثة عشر ألف و تسعة مائة و ثمانية عشر
Croatiantrinaest tisuća devetsto osamnaest
Czechtřináct tisíc devět set osmnáct
Danish tretten tusinde ni hundrede atten
Dutchdertienduizend negenhonderdachttien
Estonianakpe wuietɔ̃ alafa asieke kple wuienyi
Faroesetrettan tusin og níggju­hundrað­og­átjan
Filipinolabíng-tatlóng libó’t siyám na daán at labíng-waló
Finnishkolmetoista­tuhatta­yhdeksän­sataa­kahdeksantoista
Frenchtreize mille neuf cent dix-huit
Greekδεκα­τρεις χίλιάδες εννιακόσια δεκα­οκτώ
Germandreizehn­tausend­neun­hundert­achtzehn
Hebrewשלושה עשר אלף תשע מאות ושמונה עשרה
Hindiतेरह हज़ार नौ सौ अठारह
Hungariantizen­három­ezer­kilenc­száz­tizen­nyolc
Icelandicþrettán þúsund og níu­hundrað og átján
Indonesiantiga belas ribu sembilan ratus delapan belas
Italiantredicimilanovecentodiciotto
Japanese一万三千九百十八
Korean만 삼천구백십팔
Latviantrīspadsmit tūkstoši deviņsimt astoņpadsmit
Lithuaniantrylika tūkstančių devyni šimtai aštuoniolika
Norwegiantretten tusen ni hundre og atten
Persianسیزده هزار و نهصد و هجده
Polishtrzynaście tysięcy dziewięćset osiemnaście
Portuguesetreze mil novecentos e dezoito
Romaniantreisprezece mii nouă sute optsprezece
Russianтринадцать тысяч девятьсот восемнадцать
Serbianтринаест хиљада деветсто осамнаест
Slovaktrinásť tisíc deväť­sto osemnásť
Slovenetrinajst tisuću devetsto asemnajst
Spanish trece mil novecientos dieciocho
Swahilielfu kumi na tatu, mia tisa na kumi na nane
Swedishtrettontusenniohundraarton
Thaiหนึ่ง​หมื่น​สาม​พัน​เก้า​ร้อย​สิบ​แปด
Turkishon üç bin dokuz yüz on sekiz
Ukrainianтринадцять тисяч девʼятсот вісімнадцять
Vietnamesemười ba nghìn chín trăm mười tám
Calculation was done in 0.0249400139 seconds

Miscellaneous

Number 13918 reversed81931
Unicode CharacterU+365E
Unix TimestampThu, 01 Jan 1970 03:51:58 +0000
Calculation was done in 0.0000350475 seconds
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