Live analysis

42,429

42,429 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.).

42,429 (forty-two thousand four hundred twenty-nine) is an odd 5-digit number. It is a composite number with 4 divisors, and factors as 3 × 14,143. Written other ways, in hexadecimal, 0xA5BD.

Arithmetic Number Cube-Free Deficient Number Evil Number Recamán's Sequence Semiprime Squarefree

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

42,417 42,418 42,419 42,420 42,421 42,422 42,423 42,424 42,425 42,426 42,427 42,428 42,429 42,430 42,431 42,432 42,433 42,434 42,435 42,436 42,437 42,438 42,439 42,440 42,441

less more

Properties

Parity: Odd
Digit count: 5
Digit sum: 21
Digit product: 576
Digital root: 3
Palindrome: No
Bit width: 16 bits
Reversed: 92,424
Recamán's sequence: a(150,765) = 42,429
Square (n²): 1,800,220,041
Cube (n³): 76,381,536,119,589
Divisor count: 4
σ(n) — sum of divisors: 56,576
φ(n) — Euler's totient: 28,284
Sum of prime factors: 14,146

Primality

Prime factorization: 3 × 14143

Nearest primes: 42,409 (−20) · 42,433 (+4)

Divisors & multiples

All divisors (4)

1 · 3 · 14143 · 42429

Aliquot sum (sum of proper divisors): 14,147

Factor pairs (a × b = 42,429)

1 × 42429

3 × 14143

First multiples

42,429 · 84,858 (double) · 127,287 · 169,716 · 212,145 · 254,574 · 297,003 · 339,432 · 381,861 · 424,290

Sums & aliquot sequence

As consecutive integers: 21,214 + 21,215 14,142 + 14,143 + 14,144 7,069 + 7,070 + 7,071 + 7,072 + 7,073 + 7,074

Aliquot sequence: 42,429 → 14,147 → 2,749 → 1 → 0 — terminates at zero

Continued fraction of √n

√42,429 = [205; (1, 57, 1, 5, 1, 7, 1, 1, 4, 2, 3, 3, 1, 4, 1, 7, 10, 2, 3, 2, 1, 2, 11, 2, …)]

Representations

In words: forty-two thousand four hundred twenty-nine
Ordinal: 42429th
Binary: 1010010110111101
Octal: 122675
Hexadecimal: 0xA5BD
Base64: pb0=
One's complement: 23,106 (16-bit)
Scientific notation: 4.2429 × 10⁴
As a duration: 42,429 s = 11 hours, 47 minutes, 9 seconds

In other bases

ternary (3) 2011012110

quaternary (4) 22112331

quinary (5) 2324204

senary (6) 524233

septenary (7) 234462

nonary (9) 64173

undecimal (11) 29972

duodecimal (12) 20679

tridecimal (13) 1640a

tetradecimal (14) 11669

pentadecimal (15) c889

As an angle

42,429° = 117 × 360° + 309°

309° ≈ 5.393 rad

Compass bearing: NW (northwest)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic: 𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian): ͵μβυκθʹ
Mayan (base 20): 𝋥·𝋦·𝋡·𝋩
Chinese: 四萬二千四百二十九
Chinese (financial): 肆萬貳仟肆佰貳拾玖

In other modern scripts

Eastern Arabic ٤٢٤٢٩ Devanagari ४२४२९ Bengali ৪২৪২৯ Tamil ௪௨௪௨௯ Thai ๔๒๔๒๙ Tibetan ༤༢༤༢༩ Khmer ៤២៤២៩ Lao ໔໒໔໒໙ Burmese ၄၂၄၂၉

Digit at this position in famous constants

π — Pi (π): Digit 42,429 = 3
e — Euler's number (e): Digit 42,429 = 6
φ — Golden ratio (φ): Digit 42,429 = 0
√2 — Pythagoras's (√2): Digit 42,429 = 3
ln 2 — Natural log of 2: Digit 42,429 = 2
γ — Euler-Mascheroni (γ): Digit 42,429 = 1

Also seen as

Unicode codepoint

ꖽ

Vai Syllable Ho

U+A5BD

Other letter (Lo)

UTF-8 encoding: EA 96 BD (3 bytes).

Lookup U+A5BD on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#00A5BD

RGB(0, 165, 189)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.165.189.

Address: 0.0.165.189
Class: reserved
IPv4-mapped IPv6: ::ffff:0.0.165.189

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

Position in π

The digit sequence 42429 first appears in π at position 6,226 of the decimal expansion (the 6,226ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.

Look up 42429 on Pi Search ↗