Live analysis

1,001,949

1,001,949 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.).

1,001,949 (one million one thousand nine hundred forty-nine) is an odd 7-digit number. It is a composite number with 16 divisors, and factors as 3 × 13 × 23 × 1,117. Written other ways, in hexadecimal, 0xF49DD.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number Squarefree

Interestingness

★ ☆ ☆ ☆ ☆

3 notable facts · grade F

1,001,937 1,001,938 1,001,939 1,001,940 1,001,941 1,001,942 1,001,943 1,001,944 1,001,945 1,001,946 1,001,947 1,001,948 1,001,949 1,001,950 1,001,951 1,001,952 1,001,953 1,001,954 1,001,955 1,001,956 1,001,957 1,001,958 1,001,959 1,001,960 1,001,961

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 24
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 9,491,001
Square (n²): 1,003,901,798,601
Cube (n³): 1,005,858,403,206,473,349
Divisor count: 16
σ(n) — sum of divisors: 1,502,592
φ(n) — Euler's totient: 589,248
Sum of prime factors: 1,156

Primality

Prime factorization: 3 × 13 × 23 × 1117

Nearest primes: 1,001,947 (−2) · 1,001,953 (+4)

Divisors & multiples

All divisors (16)

1 · 3 · 13 · 23 · 39 · 69 · 299 · 897 · 1117 · 3351 · 14521 · 25691 · 43563 · 77073 · 333983 · 1001949

Aliquot sum (sum of proper divisors): 500,643

Factor pairs (a × b = 1,001,949)

1 × 1001949

3 × 333983

13 × 77073

23 × 43563

39 × 25691

69 × 14521

299 × 3351

897 × 1117

First multiples

1,001,949 · 2,003,898 (double) · 3,005,847 · 4,007,796 · 5,009,745 · 6,011,694 · 7,013,643 · 8,015,592 · 9,017,541 · 10,019,490

Sums & aliquot sequence

As consecutive integers: 500,974 + 500,975 333,982 + 333,983 + 333,984 166,989 + 166,990 + 166,991 + 166,992 + 166,993 + 166,994 77,067 + 77,068 + … + 77,079

Aliquot sequence: 1,001,949 → 500,643 → 351,117 → 195,247 → 24,497 → 4,015 → 1,313 → 115 → 29 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,001,949 = [1000; (1, 37, 2, 499, 1, 152, 1, 499, 2, 37, 1, 2000)]

Period length 12 — the block in parentheses repeats forever.

Representations

In words: one million one thousand nine hundred forty-nine
Ordinal: 1001949th
Binary: 11110100100111011101
Octal: 3644735
Hexadecimal: 0xF49DD
Base64: D0nd
One's complement: 4,293,965,346 (32-bit)
Scientific notation: 1.001949 × 10⁶
As a duration: 1,001,949 s = 11 days, 14 hours, 19 minutes, 9 seconds

In other bases

ternary (3) 1212220102020

quaternary (4) 3310213131

quinary (5) 224030244

senary (6) 33250353

septenary (7) 11342064

nonary (9) 1786366

undecimal (11) 624863

duodecimal (12) 4039b9

tridecimal (13) 291090

tetradecimal (14) 1c11db

pentadecimal (15) 14bd19

As an angle

1,001,949° = 2,783 × 360° + 69°

69° ≈ 1.204 rad

Compass bearing: ENE (east-northeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬一千九百四十九
Chinese (financial): 壹佰萬壹仟玖佰肆拾玖

In other modern scripts

Eastern Arabic ١٠٠١٩٤٩ Devanagari १००१९४९ Bengali ১০০১৯৪৯ Tamil ௧௦௦௧௯௪௯ Thai ๑๐๐๑๙๔๙ Tibetan ༡༠༠༡༩༤༩ Khmer ១០០១៩៤៩ Lao ໑໐໐໑໙໔໙ Burmese ၁၀၀၁၉၄၉

Also seen as

Hex color

#0F49DD

RGB(15, 73, 221)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.73.221.

Address: 0.15.73.221
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.73.221

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 1,001,949 and was likely granted around 1911.

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

Look up US1,001,949 on Google Patents ↗ Look up on USPTO ↗