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940,401

940,401 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.).

940,401 (nine hundred forty thousand four hundred one) is an odd 6-digit number. It is a composite number with 48 divisors, and factors as 3² × 7 × 11 × 23 × 59. Written other ways, in hexadecimal, 0xE5971.

Arithmetic Number Cube-Free Deficient Number Odious Number Pernicious Number

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
18
Digit product
0
Digital root
9
Palindrome
No
Bit width
20 bits
Reversed
104,049
Square (n²)
884,354,040,801
Cube (n³)
831,647,424,323,301,201
Divisor count
48
σ(n) — sum of divisors
1,797,120
φ(n) — Euler's totient
459,360
Sum of prime factors
106

Primality

Prime factorization: 3 2 × 7 × 11 × 23 × 59

Nearest primes: 940,399 (−2) · 940,403 (+2)

Divisors & multiples

All divisors (48)
1 · 3 · 7 · 9 · 11 · 21 · 23 · 33 · 59 · 63 · 69 · 77 · 99 · 161 · 177 · 207 · 231 · 253 · 413 · 483 · 531 · 649 · 693 · 759 · 1239 · 1357 · 1449 · 1771 · 1947 · 2277 · 3717 · 4071 · 4543 · 5313 · 5841 · 9499 · 12213 · 13629 · 14927 · 15939 · 28497 · 40887 · 44781 · 85491 · 104489 · 134343 · 313467 · 940401
Aliquot sum (sum of proper divisors): 856,719
Factor pairs (a × b = 940,401)
1 × 940401
3 × 313467
7 × 134343
9 × 104489
11 × 85491
21 × 44781
23 × 40887
33 × 28497
59 × 15939
63 × 14927
69 × 13629
77 × 12213
99 × 9499
161 × 5841
177 × 5313
207 × 4543
231 × 4071
253 × 3717
413 × 2277
483 × 1947
531 × 1771
649 × 1449
693 × 1357
759 × 1239
First multiples
940,401 · 1,880,802 (double) · 2,821,203 · 3,761,604 · 4,702,005 · 5,642,406 · 6,582,807 · 7,523,208 · 8,463,609 · 9,404,010

Sums & aliquot sequence

As consecutive integers: 470,200 + 470,201 313,466 + 313,467 + 313,468 156,731 + 156,732 + 156,733 + 156,734 + 156,735 + 156,736 134,340 + 134,341 + … + 134,346
Aliquot sequence: 940,401 856,719 380,777 1 0 — terminates at zero

Continued fraction of √n

√940,401 = [969; (1, 2, 1, 7, 1, 6, 1, 2, 4, 2, 1, 6, 1, 7, 1, 2, 1, 1938)]

Period length 18 — the block in parentheses repeats forever.

Representations

In words
nine hundred forty thousand four hundred one
Ordinal
940401st
Binary
11100101100101110001
Octal
3454561
Hexadecimal
0xE5971
Base64
Dllx
One's complement
4,294,026,894 (32-bit)
Scientific notation
9.40401 × 10⁵
As a duration
940,401 s = 10 days, 21 hours, 13 minutes, 21 seconds
In other bases
ternary (3) 1202202222200
quaternary (4) 3211211301
quinary (5) 220043101
senary (6) 32053413
septenary (7) 10664460
nonary (9) 1682880
undecimal (11) 5925a0
duodecimal (12) 394269
tridecimal (13) 26c067
tetradecimal (14) 1a69d7
pentadecimal (15) 138986

As an angle

940,401° = 2,612 × 360° + 81°
81° ≈ 1.414 rad
Compass bearing: E (east)

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹 𒌋𒌋𒁹 𒌋𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic
𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓏺
Greek (Milesian)
͵ϡμυαʹ
Chinese
九十四萬零四百零一
Chinese (financial)
玖拾肆萬零肆佰零壹
In other modern scripts
Eastern Arabic ٩٤٠٤٠١ Devanagari ९४०४०१ Bengali ৯৪০৪০১ Tamil ௯௪௦௪௦௧ Thai ๙๔๐๔๐๑ Tibetan ༩༤༠༤༠༡ Khmer ៩៤០៤០១ Lao ໙໔໐໔໐໑ Burmese ၉၄၀၄၀၁

Also seen as

Hex color
#0E5971
RGB(14, 89, 113)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.14.89.113.

Address
0.14.89.113
Class
reserved
IPv4-mapped IPv6
::ffff:0.14.89.113

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 940,401 and was likely granted around 1909.

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

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