989
Number 989 (nine hundred eighty-nine) is an odd three-digits composite number and natural number following 988 and preceding 990.
| Nominal | 989 |
| Cardinal | nine hundred eighty-nine |
Cardinal nine hundred eighty-nine |
| Ordinal | 989th |
| Number of digits | 3 |
| Sum of digits | 26 |
| Product of digits | 648 |
| Number parity | Odd |
Calculation was done in 0.0000419617 seconds
| Prime factorization | 23 x 43 |
| Prime factors | 23, 43 |
| Number of distinct prime factors ω(n) | 2 |
| Total number of prime factors Ω(n) | 2 |
| Sum of prime factors | 66 |
| Product of prime factors | 989 |
Calculation was done in 0.0000240803 seconds
| List of proper divisors | 1, 23, 43 |
| List of all dividers | 1, 23, 43, 989 |
| Number of divisors d(n) | 4 |
| Sum of all divisors σ(n) | 1056 |
| Aliquot sum | 67 |
| 989 is a deficient number , since it is larger than the sum of its proper divisors (67). Its deficiency is 922. |
Calculation was done in 0.0000171661 seconds
| Is 989 a prime number? | No |
| Is 989 a semiprime number? | Yes |
| Is 989 a Chen prime number? | No |
| Is 989 a Mersenne prime number? | No |
Calculation was done in 0.0004508495 seconds
| Is 989 a Catalan number? | No |
| Is 989 a Fibonacci number? | No |
| Is 989 a Idoneal number? | No |
Calculation was done in 0.0000228882 seconds
| 989 is a Happy number |
| 989 is not a Humble number |
| 989 is not a Münchhausen number |
| 989 is not a Perfect number |
| 989 is not a Perfect square |
| 989 is a Palindrome |
Calculation was done in 0.0096268654 seconds
| Base | System | Value |
|---|
| 2 | Binary | 11110111012 |
| 3 | Ternary | 11001223 |
| 4 | Quaternary | 331314 |
| 5 | Quinary | 124245 |
| 6 | Senary | 43256 |
| 7 | Septenary | 26127 |
| 8 | Octal | 17358 |
| 9 | Nonary | 13189 |
| 10 | Decimal | 989 |
| 12 | Duodecimal | 6a512 |
| 16 | Hexadecimal | 3dd16 |
| 20 | Vigesimal | 29920 |
| 36 | Base36 | rh36 |
| 60 | Sexagesimal | GT60 |
Calculation was done in 0.0000228882 seconds
| Square of 989 (n2) | 978121 |
| Cube of 989 (n3) | 967361669 |
| Square root of 989 | 31.448370387033 |
| Natural Logarithm (ln) of 989 | 6.8966943316227 |
| Decimal Logarithm (log) of 989 | 2.9951962915972 |
Calculation was done in 0.0000071526 seconds
| Sine of 989 | 0.56603308777863 |
| Cosecant of 989 | 1.7666811739301 |
| Cosine of 989 | -0.82438252258269 |
| Secant of 989 | -1.2130291128287 |
| Tangent of 989 | -0.68661461429982 |
| Cotangent of 989 | -1.4564210827638 |
Calculation was done in 0.0000519753 seconds
Is 989 an Odd Number?
Yes, the number 989 is an odd number.
Total number of all odd numbers from 1 to 989 is
495Sum of all the odd numbers from 1 to 989 are
245025The sum of all odd numbers is a perfect square: 245025 = 495
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
987
Calculation was done in 0.0000100136 seconds
| The spelling of 989 in words is "nine hundred eighty-nine", meaning that: |
| 989 is an aban number (a number without the letter a) |
| 989 is not an eban number (as it contains the letter e) |
| 989 is not an iban number (as it contains the letter i) |
| 989 is an oban number (a number without the letter o) |
| 989 is not a tban number (as it contains the letter t) |
| 989 is not an uban number (as it contains the letter u) |
Calculation was done in 0.0000040531 seconds
| Bengali numerals | ৯৮৯ |
| Eastern Arabic numerals | ٩٨٩ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓍪𓎍𓐂 |
| Khmer numerals | ៩៨៩ |
| Japanese numerals | 九百八十九 |
| Roman numerals | CMLXXXIX |
| Thai numerals | ๙๘๙ |
Calculation was done in 0.0001349449 seconds
| Arabic | تسعة مائة و تسعة و ثمانون |
| Croatian | devetsto osamdeset i devet |
| Czech | devět set osmdesát devět |
| Danish | ni hundrede ni og firs |
| Dutch | negenhonderdnegenentachtig |
| Estonian | alafa asieke blaenyi vɔ asieke |
| Faroese | níggjuhundraðogáttatiníggju |
| Filipino | siyám na daán at walóng pû’t siyám |
| Finnish | yhdeksänsataakahdeksankymmentäyhdeksän |
| French | neuf cent quatre-vingt-neuf |
| Greek | εννιακόσια ογδόντα εννέα |
| German | neunhundertneunundachtzig |
| Hebrew | תשע מאות שמונים ותשע |
| Hindi | नौ सौ नवासी |
| Hungarian | kilencszáznyolcvankilenc |
| Icelandic | níuhundrað og áttatíu og níu |
| Indonesian | sembilan ratus delapan puluh sembilan |
| Italian | novecentoottantanove |
| Japanese | 九百八十九 |
| Korean | 구백팔십구 |
| Latvian | deviņsimt astoņdesmit deviņi |
| Lithuanian | devyni šimtai aštuoniasdešimt devyni |
| Norwegian | ni hundre og åttini |
| Persian | نهصد و هشتاد و نه |
| Polish | dziewięćset osiemdziesiąt dziewięć |
| Portuguese | novecentos e oitenta e nove |
| Romanian | nouă sute optzeci şi nouă |
| Russian | девятьсот восемьдесят девять |
| Serbian | деветсто осамдесет и девет |
| Slovak | deväťsto osemdesiatdeväť |
| Slovene | devetsto osemdeset devet |
| Spanish | novecientos ochenta y nueve |
| Swahili | mia tisa na themanini na tisa |
| Swedish | niohundraåttionio |
| Thai | เก้าร้อยแปดสิบเก้า |
| Turkish | dokuz yüz seksen dokuz |
| Ukrainian | девʼятсот вісімдесят девʼять |
| Vietnamese | chín trăm tám mươi chín |
Calculation was done in 0.0305578709 seconds
| Number 989 reversed | 989 |
| Unicode Character | U+03DD | ϝ |
| Hexadecimal color (shorthand) | #998899 | |
| Unix Timestamp | Thu, 01 Jan 1970 00:16:29 +0000 |
Calculation was done in 0.0000319481 seconds
This page was generated in 0.04 seconds.