Live analysis

120,005

120,005 is a composite number, odd.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).

120,005 (one hundred twenty thousand five) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 5 × 24,001. Written other ways, in hexadecimal, 0x1D4C5.

Arithmetic Number Cube-Free Deficient Number Odious Number Recamán's Sequence Semiprime Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

119,993 119,994 119,995 119,996 119,997 119,998 119,999 120,000 120,001 120,002 120,003 120,004 120,005 120,006 120,007 120,008 120,009 120,010 120,011 120,012 120,013 120,014 120,015 120,016 120,017

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 8
Digit product: 0
Digital root: 8
Palindrome: No
Bit width: 17 bits
Reversed: 500,021
Recamán's sequence: a(240,086) = 120,005
Square (n²): 14,401,200,025
Cube (n³): 1,728,216,009,000,125
Divisor count: 4
σ(n) — sum of divisors: 144,012
φ(n) — Euler's totient: 96,000
Sum of prime factors: 24,006

Primality

Prime factorization: 5 × 24001

Nearest primes: 119,993 (−12) · 120,011 (+6)

Divisors & multiples

All divisors (4)

1 · 5 · 24001 · 120005

Aliquot sum (sum of proper divisors): 24,007

Factor pairs (a × b = 120,005)

1 × 120005

5 × 24001

First multiples

120,005 · 240,010 (double) · 360,015 · 480,020 · 600,025 · 720,030 · 840,035 · 960,040 · 1,080,045 · 1,200,050

Sums & aliquot sequence

As a sum of two squares: 17² + 346² = 194² + 287²

As consecutive integers: 60,002 + 60,003 23,999 + 24,000 + 24,001 + 24,002 + 24,003 11,996 + 11,997 + … + 12,005

Aliquot sequence: 120,005 → 24,007 → 1 → 0 — terminates at zero

Continued fraction of √n

√120,005 = [346; (2, 2, 1, 1, 9, 5, 1, 2, 1, 1, 5, 4, 22, 9, 14, 34, 1, 1, 3, 36, 5, 1, 1, 3, …)]

Representations

In words: one hundred twenty thousand five
Ordinal: 120005th
Binary: 11101010011000101
Octal: 352305
Hexadecimal: 0x1D4C5
Base64: AdTF
One's complement: 4,294,847,290 (32-bit)
Scientific notation: 1.20005 × 10⁵
As a duration: 120,005 s = 1 day, 9 hours, 20 minutes, 5 seconds

In other bases

ternary (3) 20002121122

quaternary (4) 131103011

quinary (5) 12320010

senary (6) 2323325

septenary (7) 1006604

nonary (9) 202548

undecimal (11) 82186

duodecimal (12) 59545

tridecimal (13) 42812

tetradecimal (14) 31a3b

pentadecimal (15) 25855

As an angle

120,005° = 333 × 360° + 125°

125° ≈ 2.182 rad

Compass bearing: SE (southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋 𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵ρκεʹ
Mayan (base 20): 𝋯·𝋠·𝋠·𝋥
Chinese: 一十二萬零五
Chinese (financial): 壹拾貳萬零伍

In other modern scripts

Eastern Arabic ١٢٠٠٠٥ Devanagari १२०००५ Bengali ১২০০০৫ Tamil ௧௨௦௦௦௫ Thai ๑๒๐๐๐๕ Tibetan ༡༢༠༠༠༥ Khmer ១២០០០៥ Lao ໑໒໐໐໐໕ Burmese ၁၂၀၀၀၅

Also seen as

Unicode codepoint

𝓅

Mathematical Script Small P

U+1D4C5

Lowercase letter (Ll)

UTF-8 encoding: F0 9D 93 85 (4 bytes).

Lookup U+1D4C5 on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#01D4C5

RGB(1, 212, 197)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.212.197.

Address: 0.1.212.197
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.212.197

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

Possible US patent number

This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 120,005 and was likely granted around 1871.

Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.

Look up US120,005 on Google Patents ↗ Look up on USPTO ↗