Live analysis

1,002,401

1,002,401 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.).

1,002,401 (one million two thousand four hundred one) is an odd 7-digit number. It is a composite number with 4 divisors, and factors as 421 × 2,381. Written other ways, in hexadecimal, 0xF4BA1.

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

Interestingness

★ ★ ☆ ☆ ☆

4 notable facts · grade D

1,002,389 1,002,390 1,002,391 1,002,392 1,002,393 1,002,394 1,002,395 1,002,396 1,002,397 1,002,398 1,002,399 1,002,400 1,002,401 1,002,402 1,002,403 1,002,404 1,002,405 1,002,406 1,002,407 1,002,408 1,002,409 1,002,410 1,002,411 1,002,412 1,002,413

less more

Properties

Parity: Odd
Digit count: 7
Digit sum: 8
Digit product: 0
Digital root: 8
Palindrome: No
Bit width: 20 bits
Reversed: 1,042,001
Square (n²): 1,004,807,764,801
Cube (n³): 1,007,220,308,244,287,201
Divisor count: 4
σ(n) — sum of divisors: 1,005,204
φ(n) — Euler's totient: 999,600
Sum of prime factors: 2,802

Primality

Prime factorization: 421 × 2381

Nearest primes: 1,002,377 (−24) · 1,002,403 (+2)

Divisors & multiples

All divisors (4)

1 · 421 · 2381 · 1002401

Aliquot sum (sum of proper divisors): 2,803

Factor pairs (a × b = 1,002,401)

1 × 1002401

421 × 2381

First multiples

1,002,401 · 2,004,802 (double) · 3,007,203 · 4,009,604 · 5,012,005 · 6,014,406 · 7,016,807 · 8,019,208 · 9,021,609 · 10,024,010

Sums & aliquot sequence

As a sum of two squares: 20² + 1,001² = 49² + 1,000²

As consecutive integers: 501,200 + 501,201 2,171 + 2,172 + … + 2,591 770 + 771 + … + 1,611

Aliquot sequence: 1,002,401 → 2,803 → 1 → 0 — terminates at zero

Continued fraction of √n

√1,002,401 = [1001; (5, 181, 1, 5, 9, 16, 2, 3, 1, 1, 1, 4, 5, 1, 3, 5, 19, 1, 1, 1, 2, 1, 10, 1, …)]

Representations

In words: one million two thousand four hundred one
Ordinal: 1002401st
Binary: 11110100101110100001
Octal: 3645641
Hexadecimal: 0xF4BA1
Base64: D0uh
One's complement: 4,293,964,894 (32-bit)
Scientific notation: 1.002401 × 10⁶
As a duration: 1,002,401 s = 11 days, 14 hours, 26 minutes, 41 seconds

In other bases

ternary (3) 1212221000222

quaternary (4) 3310232201

quinary (5) 224034101

senary (6) 33252425

septenary (7) 11343311

nonary (9) 1787028

undecimal (11) 625134

duodecimal (12) 404115

tridecimal (13) 29134a

tetradecimal (14) 1c1441

pentadecimal (15) 14c01b

As an angle

1,002,401° = 2,784 × 360° + 161°

161° ≈ 2.81 rad

Compass bearing: SSE (south-southeast)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic: 𓁨𓆼𓆼𓍢𓍢𓍢𓍢𓏺
Chinese: 一百萬二千四百零一
Chinese (financial): 壹佰萬貳仟肆佰零壹

In other modern scripts

Eastern Arabic ١٠٠٢٤٠١ Devanagari १००२४०१ Bengali ১০০২৪০১ Tamil ௧௦௦௨௪௦௧ Thai ๑๐๐๒๔๐๑ Tibetan ༡༠༠༢༤༠༡ Khmer ១០០២៤០១ Lao ໑໐໐໒໔໐໑ Burmese ၁၀၀၂၄၀၁

Also seen as

Hex color

#0F4BA1

RGB(15, 75, 161)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.75.161.

Address: 0.15.75.161
Class: reserved
IPv4-mapped IPv6: ::ffff:0.15.75.161

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 1,002,401 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 US1,002,401 on Google Patents ↗ Look up on USPTO ↗