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1,041,641

1,041,641 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.).

1,041,641 (one million forty-one thousand six hundred forty-one) is an odd 7-digit number. It is a composite number with 8 divisors, and factors as 17 × 71 × 863. Written other ways, in hexadecimal, 0xFE4E9.

Arithmetic Number Cube-Free Deficient Number Harshad / Niven Odious Number Pernicious Number Sphenic Number Squarefree

Interestingness

Properties

Parity
Odd
Digit count
7
Digit sum
17
Digit product
0
Digital root
8
Palindrome
No
Bit width
20 bits
Reversed
1,461,401
Square (n²)
1,085,015,972,881
Cube (n³)
1,130,197,123,007,737,721
Divisor count
8
σ(n) — sum of divisors
1,119,744
φ(n) — Euler's totient
965,440
Sum of prime factors
951

Primality

Prime factorization: 17 × 71 × 863

Nearest primes: 1,041,619 (−22) · 1,041,643 (+2)

Divisors & multiples

All divisors (8)
1 · 17 · 71 · 863 · 1207 · 14671 · 61273 · 1041641
Aliquot sum (sum of proper divisors): 78,103
Factor pairs (a × b = 1,041,641)
1 × 1041641
17 × 61273
71 × 14671
863 × 1207
First multiples
1,041,641 · 2,083,282 (double) · 3,124,923 · 4,166,564 · 5,208,205 · 6,249,846 · 7,291,487 · 8,333,128 · 9,374,769 · 10,416,410

Sums & aliquot sequence

As consecutive integers: 520,820 + 520,821 61,265 + 61,266 + … + 61,281 30,620 + 30,621 + … + 30,653 14,636 + 14,637 + … + 14,706
Aliquot sequence: 1,041,641 78,103 1,025 277 1 0 — terminates at zero

Continued fraction of √n

√1,041,641 = [1020; (1, 1, 1, 1, 4, 3, 3, 1, 5, 1, 1, 19, 3, 1, 1, 1, 1, 106, 1, 4, 1, 1, 1, 1, …)]

Representations

In words
one million forty-one thousand six hundred forty-one
Ordinal
1041641st
Binary
11111110010011101001
Octal
3762351
Hexadecimal
0xFE4E9
Base64
D+Tp
One's complement
4,293,925,654 (32-bit)
Scientific notation
1.041641 × 10⁶
As a duration
1,041,641 s = 12 days, 1 hour, 20 minutes, 41 seconds
In other bases
ternary (3) 1221220212022
quaternary (4) 3332103221
quinary (5) 231313031
senary (6) 34154225
septenary (7) 11565566
nonary (9) 1856768
undecimal (11) 651667
duodecimal (12) 422975
tridecimal (13) 2a6173
tetradecimal (14) 1d186d
pentadecimal (15) 15897b

As an angle

1,041,641° = 2,893 × 360° + 161°
161° ≈ 2.81 rad
Compass bearing: SSE (south-southeast)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺
Chinese
一百零四萬一千六百四十一
Chinese (financial)
壹佰零肆萬壹仟陸佰肆拾壹
In other modern scripts
Eastern Arabic ١٠٤١٦٤١ Devanagari १०४१६४१ Bengali ১০৪১৬৪১ Tamil ௧௦௪௧௬௪௧ Thai ๑๐๔๑๖๔๑ Tibetan ༡༠༤༡༦༤༡ Khmer ១០៤១៦៤១ Lao ໑໐໔໑໖໔໑ Burmese ၁၀၄၁၆၄၁

Also seen as

Hex color
#0FE4E9
RGB(15, 228, 233)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.228.233.

Address
0.15.228.233
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.228.233

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

Possible date

Could be parsed as a date. Most likely interpretation: Friday, January 4, 1641 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 1641-04-01 (DMMYYYY (Euro, single-digit day))
  • 1641-10-04 (MMDYYYY (US, single-digit day))
  • 1641-04-10 (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 1,041,641 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