Number

95

95 is a composite number, odd, a calendar year.

Arithmetic Number Deficient Number Evil Number Recamán's Sequence Semiprime Squarefree Year

Historical context — 95 AD

Calendar year

AD 95 (XCV) was a common year starting on Thursday of the Julian calendar, the 95th Year of the Anno Domini (AD) designation, the 95th year of the 1st millennium, the 95th year of the end of the 1st century, and the 5th year of the 10th decade.

Excerpt from Wikipedia (en) ↗ · Licensed CC BY-SA 4.0 · English fallback Read the full article on Wikipedia →

Year facts

Year type: Common year
Standard 365-day year; not divisible by 4 (or divisible by 100 but not 400).
Days in year: 365
ISO weeks: 52
Started on: Saturday
January 1, 95
Ended on: Saturday
December 31, 95
Friday the 13ths: 1
One Friday the 13th this year.
Decade: 90s
90–99
Century: 1st century
1–100
Millennium: 1st millennium
1–1000
Years ago: 1,931
1931 years before 2026.

In other calendars

Hebrew: 3855 / 3856 AM
Rosh Hashanah falls in September/October.
Chinese: Year of the zodiac:Wood zodiac:Goat
Sexagenary cycle position 32 of 60. Lunar new year falls in late January / mid-February.
Buddhist Era: 638 BE
Counted from the parinirvana of the Buddha (Theravada / Thai / Sri Lankan convention).
Ethiopian: 87 / 88 ET
Year boundary at Enkutatash (September 11/12).
Indian National (Saka): 17 / 16 Saka
Indian national calendar; year starts in March.

Properties

Parity: Odd
Digit count: 2
Digit sum: 14
Digit product: 45
Digital root: 5
Palindrome: No
Bit width: 7 bits
Reversed: 59
Recamán's sequence: a(397) = 95
Square (n²): 9,025
Cube (n³): 857,375
Divisor count: 4
σ(n) — sum of divisors: 120
φ(n) — Euler's totient: 72
Sum of prime factors: 24

Primality

Prime factorization: 5 × 19

Nearest primes: 89 (−6) · 97 (+2)

Divisors & multiples

All divisors (4)

1 · 5 · 19 · 95

Aliquot sum (sum of proper divisors): 25

Factor pairs (a × b = 95)

1 × 95

5 × 19

First multiples

95 · 190 (double) · 285 · 380 · 475 · 570 · 665 · 760 · 855 · 950

Sums & aliquot sequence

As consecutive integers: 47 + 48 17 + 18 + 19 + 20 + 21 5 + 6 + … + 14

Aliquot sequence: 95 → 25 → 6 → 6 — reaches a perfect number

Representations

In words: ninety-five
Ordinal: 95th
Roman numeral: XCV
Binary: 1011111
Octal: 137
Hexadecimal: 0x5F
Base64: Xw==
One's complement: 160 (8-bit)

In other bases

ternary (3) 10112

quaternary (4) 1133

quinary (5) 340

senary (6) 235

septenary (7) 164

nonary (9) 115

undecimal (11) 87

duodecimal (12) 7b

tridecimal (13) 74

tetradecimal (14) 6b

pentadecimal (15) 65

Historical numeral systems

Babylonian (base 60): 𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ϟεʹ
Mayan (base 20): 𝋤·𝋯
Chinese: 九十五
Chinese (financial): 玖拾伍

In other modern scripts

Eastern Arabic ٩٥ Devanagari ९५ Bengali ৯৫ Tamil ௯௫ Thai ๙๕ Tibetan ༩༥ Khmer ៩៥ Lao ໙໕ Burmese ၉၅

Digit at this position in famous constants

π — Pi (π): Digit 95 = 1
e — Euler's number (e): Digit 95 = 1
φ — Golden ratio (φ): Digit 95 = 3
√2 — Pythagoras's (√2): Digit 95 = 6
ln 2 — Natural log of 2: Digit 95 = 4
γ — Euler-Mascheroni (γ): Digit 95 = 7

Also seen as

ASCII character

As an ASCII codepoint, 95 is _. Printable ASCII character _.

Hex color

#00005F

RGB(0, 0, 95)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.0.95.

Address: 0.0.0.95
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.0.95

Unspecified address (0.0.0.0/8) — "this network" placeholder.

US numbered highway

Matches numbered highway designation:

I-95 — Miami, FL to Houlton, ME — the east-coast spine through 15 states.

Interstate 95 on Wikipedia ↗