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1,041,448

1,041,448 is a composite number, even.

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.).

1,041,448 (one million forty-one thousand four hundred forty-eight) is an even 7-digit number. It is a composite number with 24 divisors, and factors as 2³ × 29 × 67². Written other ways, in hexadecimal, 0xFE428.

Deficient Number Evil Number

Interestingness

Properties

Parity
Even
Digit count
7
Digit sum
22
Digit product
0
Digital root
4
Palindrome
No
Bit width
20 bits
Reversed
8,441,401
Square (n²)
1,084,613,936,704
Cube (n³)
1,129,569,015,152,507,392
Divisor count
24
σ(n) — sum of divisors
2,050,650
φ(n) — Euler's totient
495,264
Sum of prime factors
169

Primality

Prime factorization: 2 3 × 29 × 67 2

Nearest primes: 1,041,427 (−21) · 1,041,449 (+1)

Divisors & multiples

All divisors (24)
1 · 2 · 4 · 8 · 29 · 58 · 67 · 116 · 134 · 232 · 268 · 536 · 1943 · 3886 · 4489 · 7772 · 8978 · 15544 · 17956 · 35912 · 130181 · 260362 · 520724 (half) · 1041448
Aliquot sum (sum of proper divisors): 1,009,202
Factor pairs (a × b = 1,041,448)
1 × 1041448
2 × 520724
4 × 260362
8 × 130181
29 × 35912
58 × 17956
67 × 15544
116 × 8978
134 × 7772
232 × 4489
268 × 3886
536 × 1943
First multiples
1,041,448 · 2,082,896 (double) · 3,124,344 · 4,165,792 · 5,207,240 · 6,248,688 · 7,290,136 · 8,331,584 · 9,373,032 · 10,414,480

Sums & aliquot sequence

As a sum of two squares: 402² + 938²
As consecutive integers: 65,083 + 65,084 + … + 65,098 35,898 + 35,899 + … + 35,926 15,511 + 15,512 + … + 15,577 2,013 + 2,014 + … + 2,476
Aliquot sequence: 1,041,448 1,009,202 513,598 256,802 251,230 285,026 203,614 101,810 81,466 77,798 55,594 54,134 27,070 21,674 10,840 13,640 20,920 — unresolved within range

Continued fraction of √n

√1,041,448 = [1020; (1, 1, 17, 1, 7, 1, 8, 15, 1, 2, 2, 3, 1, 3, 11, 1, 7, 1, 1, 1, 1, 1, 3, 1, …)]

Representations

In words
one million forty-one thousand four hundred forty-eight
Ordinal
1041448th
Binary
11111110010000101000
Octal
3762050
Hexadecimal
0xFE428
Base64
D+Qo
One's complement
4,293,925,847 (32-bit)
Scientific notation
1.041448 × 10⁶
As a duration
1,041,448 s = 12 days, 1 hour, 17 minutes, 28 seconds
In other bases
ternary (3) 1221220121011
quaternary (4) 3332100220
quinary (5) 231311243
senary (6) 34153304
septenary (7) 11565202
nonary (9) 1856534
undecimal (11) 651501
duodecimal (12) 422834
tridecimal (13) 2a6055
tetradecimal (14) 1d1772
pentadecimal (15) 15889d

As an angle

1,041,448° = 2,892 × 360° + 328°
328° ≈ 5.725 rad
Compass bearing: NNW (north-northwest)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓁨𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Chinese
一百零四萬一千四百四十八
Chinese (financial)
壹佰零肆萬壹仟肆佰肆拾捌
In other modern scripts
Eastern Arabic ١٠٤١٤٤٨ Devanagari १०४१४४८ Bengali ১০৪১৪৪৮ Tamil ௧௦௪௧௪௪௮ Thai ๑๐๔๑๔๔๘ Tibetan ༡༠༤༡༤༤༨ Khmer ១០៤១៤៤៨ Lao ໑໐໔໑໔໔໘ Burmese ၁၀၄၁၄၄၈

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1041448, here are decompositions:

  • 131 + 1041317 = 1041448
  • 137 + 1041311 = 1041448
  • 167 + 1041281 = 1041448
  • 179 + 1041269 = 1041448
  • 227 + 1041221 = 1041448
  • 281 + 1041167 = 1041448
  • 311 + 1041137 = 1041448
  • 467 + 1040981 = 1041448

Showing the first eight; more decompositions exist.

Hex color
#0FE428
RGB(15, 228, 40)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.15.228.40.

Address
0.15.228.40
Class
reserved
IPv4-mapped IPv6
::ffff:0.15.228.40

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

Possible date

Could be parsed as a date. Most likely interpretation: Tuesday, January 4, 1448 (MDDYYYY (US, single-digit month)).

Other possible interpretations (3)
  • 1448-04-01 (DMMYYYY (Euro, single-digit day))
  • 1448-10-04 (MMDYYYY (US, single-digit day))
  • 1448-04-10 (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 1,041,448 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

  • Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.