Live analysis

122,001

122,001 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.).

122,001 (one hundred twenty-two thousand one) is an odd 6-digit number. It is a composite number with 8 divisors, and factors as 3 × 11 × 3,697. Written other ways, in hexadecimal, 0x1DC91.

Arithmetic Number Cube-Free Deficient Number Gapful Number Happy Number Odious Number Sphenic Number Squarefree

Interestingness

★ ★ ★ ★ ☆

6 notable facts · grade B

121,989 121,990 121,991 121,992 121,993 121,994 121,995 121,996 121,997 121,998 121,999 122,000 122,001 122,002 122,003 122,004 122,005 122,006 122,007 122,008 122,009 122,010 122,011 122,012 122,013

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 6
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 17 bits
Reversed: 100,221
Square (n²): 14,884,244,001
Cube (n³): 1,815,892,652,366,001
Divisor count: 8
σ(n) — sum of divisors: 177,504
φ(n) — Euler's totient: 73,920
Sum of prime factors: 3,711

Primality

Prime factorization: 3 × 11 × 3697

Nearest primes: 121,997 (−4) · 122,011 (+10)

Divisors & multiples

All divisors (8)

1 · 3 · 11 · 33 · 3697 · 11091 · 40667 · 122001

Aliquot sum (sum of proper divisors): 55,503

Factor pairs (a × b = 122,001)

1 × 122001

3 × 40667

11 × 11091

33 × 3697

First multiples

122,001 · 244,002 (double) · 366,003 · 488,004 · 610,005 · 732,006 · 854,007 · 976,008 · 1,098,009 · 1,220,010

Sums & aliquot sequence

As consecutive integers: 61,000 + 61,001 40,666 + 40,667 + 40,668 20,331 + 20,332 + 20,333 + 20,334 + 20,335 + 20,336 11,086 + 11,087 + … + 11,096

Aliquot sequence: 122,001 → 55,503 → 36,225 → 41,151 → 22,209 → 10,143 → 7,641 → 3,719 → 1 → 0 — terminates at zero

Continued fraction of √n

√122,001 = [349; (3, 2, 28, 1, 2, 8, 1, 42, 1, 3, 3, 4, 7, 22, 2, 1, 1, 10, 3, 6, 2, 5, 1, 1, …)]

Representations

In words: one hundred twenty-two thousand one
Ordinal: 122001st
Binary: 11101110010010001
Octal: 356221
Hexadecimal: 0x1DC91
Base64: AdyR
One's complement: 4,294,845,294 (32-bit)
Scientific notation: 1.22001 × 10⁵
As a duration: 122,001 s = 1 day, 9 hours, 53 minutes, 21 seconds

In other bases

ternary (3) 20012100120

quaternary (4) 131302101

quinary (5) 12401001

senary (6) 2340453

septenary (7) 1015455

nonary (9) 205316

undecimal (11) 83730

duodecimal (12) 5a729

tridecimal (13) 436b9

tetradecimal (14) 32665

pentadecimal (15) 26236

As an angle

122,001° = 338 × 360° + 321°

321° ≈ 5.603 rad

Compass bearing: NW (northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓆼𓆼𓏺
Greek (Milesian): ͵ρκβαʹ
Mayan (base 20): 𝋯·𝋥·𝋠·𝋡
Chinese: 一十二萬二千零一
Chinese (financial): 壹拾貳萬貳仟零壹

In other modern scripts

Eastern Arabic ١٢٢٠٠١ Devanagari १२२००१ Bengali ১২২০০১ Tamil ௧௨௨௦௦௧ Thai ๑๒๒๐๐๑ Tibetan ༡༢༢༠༠༡ Khmer ១២២០០១ Lao ໑໒໒໐໐໑ Burmese ၁၂၂၀၀၁

Also seen as

Hex color

#01DC91

RGB(1, 220, 145)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.220.145.

Address: 0.1.220.145
Class: reserved
IPv4-mapped IPv6: ::ffff:0.1.220.145

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 122,001 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 US122,001 on Google Patents ↗ Look up on USPTO ↗