Live analysis

1,001,409

1,001,409 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.).

1,001,409 (one million one thousand four hundred nine) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 3 × 333,803. Written other ways, in hexadecimal, 0xF47C1.

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

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,001,397 1,001,398 1,001,399 1,001,400 1,001,401 1,001,402 1,001,403 1,001,404 1,001,405 1,001,406 1,001,407 1,001,408 1,001,409 1,001,410 1,001,411 1,001,412 1,001,413 1,001,414 1,001,415 1,001,416 1,001,417 1,001,418 1,001,419 1,001,420 1,001,421

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Properties

Parity: Odd
Digit count: 7
Digit sum: 15
Digit product: 0
Digital root: 6
Palindrome: No
Bit width: 20 bits
Reversed: 9,041,001
Square (n²): 1,002,819,985,281
Cube (n³): 1,004,232,958,640,260,929
Divisor count: 4
σ(n) — sum of divisors: 1,335,216
φ(n) — Euler's totient: 667,604
Sum of prime factors: 333,806

Primality

Prime factorization: 3 × 333803

Nearest primes: 1,001,401 (−8) · 1,001,411 (+2)

Divisors & multiples

All divisors (4)

1 · 3 · 333803 · 1001409

Aliquot sum (sum of proper divisors): 333,807

Factor pairs (a × b = 1,001,409)

1 × 1001409

3 × 333803

First multiples

1,001,409 · 2,002,818 (double) · 3,004,227 · 4,005,636 · 5,007,045 · 6,008,454 · 7,009,863 · 8,011,272 · 9,012,681 · 10,014,090

Sums & aliquot sequence

As consecutive integers: 500,704 + 500,705 333,802 + 333,803 + 333,804 166,899 + 166,900 + 166,901 + 166,902 + 166,903 + 166,904

Aliquot sequence: 1,001,409 → 333,807 → 111,273 → 42,327 → 18,825 → 12,423 → 4,713 → 1,575 → 1,649 → 115 → 29 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,001,409 = [1000; (1, 2, 2, 1, 1, 1, 1, 1, 6, 1, 4, 1, 1, 3, 12, 1, 1, 1, 2, 2, 1, 1, 4, 1, …)]

Representations

In words: one million one thousand four hundred nine
Ordinal: 1001409th
Binary: 11110100011111000001
Octal: 3643701
Hexadecimal: 0xF47C1
Base64: D0fB
One's complement: 4,293,965,886 (32-bit)
Scientific notation: 1.001409 × 10⁶
As a duration: 1,001,409 s = 11 days, 14 hours, 10 minutes, 9 seconds

In other bases

ternary (3) 1212212200020

quaternary (4) 3310133001

quinary (5) 224021114

senary (6) 33244053

septenary (7) 11340363

nonary (9) 1785606

undecimal (11) 624412

duodecimal (12) 403629

tridecimal (13) 290a66

tetradecimal (14) 1c0d33

pentadecimal (15) 14baa9

As an angle

1,001,409° = 2,781 × 360° + 249°

249° ≈ 4.346 rad

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓁨𓆼𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese: 一百萬一千四百零九
Chinese (financial): 壹佰萬壹仟肆佰零玖

In other modern scripts

Eastern Arabic ١٠٠١٤٠٩ Devanagari १००१४०९ Bengali ১০০১৪০৯ Tamil ௧௦௦௧௪௦௯ Thai ๑๐๐๑๔๐๙ Tibetan ༡༠༠༡༤༠༩ Khmer ១០០១៤០៩ Lao ໑໐໐໑໔໐໙ Burmese ၁၀၀၁၄၀၉

Also seen as

Hex color

#0F47C1

RGB(15, 71, 193)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.71.193.

Address: 0.15.71.193
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.71.193

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 1,001,409 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 US1,001,409 on Google Patents ↗ Look up on USPTO ↗