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1,040,349

1,040,349 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.).

1,040,349 (one million forty thousand three hundred forty-nine) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 3 × 17 × 20,399. Written other ways, in hexadecimal, 0xFDFDD.

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

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
21
Digit product
0
Digital root
3
Palindrome
No
Bit width
20 bits
Reversed
9,430,401
Square (n²)
1,082,326,041,801
Cube (n³)
1,125,996,815,261,628,549
Divisor count
8
σ(n) — sum of divisors
1,468,800
φ(n) — Euler's totient
652,736
Sum of prime factors
20,419

Primality

Prime factorization: 3 × 17 × 20399

Nearest primes: 1,040,339 (−10) · 1,040,353 (+4)

Divisors & multiples

All divisors (8)
1 · 3 · 17 · 51 · 20399 · 61197 · 346783 · 1040349
Aliquot sum (sum of proper divisors): 428,451
Factor pairs (a × b = 1,040,349)
1 × 1040349
3 × 346783
17 × 61197
51 × 20399
First multiples
1,040,349 · 2,080,698 (double) · 3,121,047 · 4,161,396 · 5,201,745 · 6,242,094 · 7,282,443 · 8,322,792 · 9,363,141 · 10,403,490

Sums & aliquot sequence

As consecutive integers: 520,174 + 520,175 346,782 + 346,783 + 346,784 173,389 + 173,390 + 173,391 + 173,392 + 173,393 + 173,394 61,189 + 61,190 + … + 61,205
Aliquot sequence: 1,040,349 428,451 198,237 117,987 41,949 20,451 8,493 3,507 1,869 1,011 341 43 1 0 — terminates at zero

Continued fraction of √n

√1,040,349 = [1019; (1, 38, 1, 2038)]

Period length 4 — the block in parentheses repeats forever.

Representations

In words
one million forty thousand three hundred forty-nine
Ordinal
1040349th
Binary
11111101111111011101
Octal
3757735
Hexadecimal
0xFDFDD
Base64
D9/d
One's complement
4,293,926,946 (32-bit)
Scientific notation
1.040349 × 10⁶
As a duration
1,040,349 s = 12 days, 59 minutes, 9 seconds
In other bases
ternary (3) 1221212002110
quaternary (4) 3331333131
quinary (5) 231242344
senary (6) 34144233
septenary (7) 11562042
nonary (9) 1855073
undecimal (11) 6506a2
duodecimal (12) 422079
tridecimal (13) 2a56bb
tetradecimal (14) 1d11c9
pentadecimal (15) 1583b9

As an angle

1,040,349° = 2,889 × 360° + 309°
309° ≈ 5.393 rad
Compass bearing: NW (northwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese
一百零四萬零三百四十九
Chinese (financial)
壹佰零肆萬零參佰肆拾玖
In other modern scripts
Eastern Arabic ١٠٤٠٣٤٩ Devanagari १०४०३४९ Bengali ১০৪০৩৪৯ Tamil ௧௦௪௦௩௪௯ Thai ๑๐๔๐๓๔๙ Tibetan ༡༠༤༠༣༤༩ Khmer ១០៤០៣៤៩ Lao ໑໐໔໐໓໔໙ Burmese ၁၀၄၀၃၄၉

Also seen as

Hex color
#0FDFDD
RGB(15, 223, 221)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.223.221.

Address
0.15.223.221
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.223.221

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

Possible date

Could be parsed as a date. Most likely interpretation: Tuesday, January 4, 0349 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 0349-04-01 (DMMYYYY (Euro, single-digit day))
  • 0349-10-04 (MMDYYYY (US, single-digit day))
  • 0349-04-10 (DDMYYYY (Euro, single-digit month))
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 1,040,349 and was likely granted around 1912.

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

Related reading