Live analysis

140,141

140,141 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.).

140,141 (one hundred forty thousand one hundred forty-one) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 353 × 397. Written other ways, in hexadecimal, 0x2236D.

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

Interestingness

★ ★ ★ ☆ ☆

5 notable facts · grade C

140,129 140,130 140,131 140,132 140,133 140,134 140,135 140,136 140,137 140,138 140,139 140,140 140,141 140,142 140,143 140,144 140,145 140,146 140,147 140,148 140,149 140,150 140,151 140,152 140,153

less more

Properties

Parity: Odd
Digit count: 6
Digit sum: 11
Digit product: 0
Digital root: 2
Palindrome: No
Bit width: 18 bits
Reversed: 141,041
Recamán's sequence: a(488,545) = 140,141
Square (n²): 19,639,499,881
Cube (n³): 2,752,299,152,823,221
Divisor count: 4
σ(n) — sum of divisors: 140,892
φ(n) — Euler's totient: 139,392
Sum of prime factors: 750

Primality

Prime factorization: 353 × 397

Nearest primes: 140,123 (−18) · 140,143 (+2)

Divisors & multiples

All divisors (4)

1 · 353 · 397 · 140141

Aliquot sum (sum of proper divisors): 751

Factor pairs (a × b = 140,141)

1 × 140141

353 × 397

First multiples

140,141 · 280,282 (double) · 420,423 · 560,564 · 700,705 · 840,846 · 980,987 · 1,121,128 · 1,261,269 · 1,401,410

Sums & aliquot sequence

As a sum of two squares: 50² + 371² = 254² + 275²

As consecutive integers: 70,070 + 70,071 221 + 222 + … + 573 155 + 156 + … + 551

Aliquot sequence: 140,141 → 751 → 1 → 0 — terminates at zero

Continued fraction of √n

√140,141 = [374; (2, 1, 4, 1, 2, 7, 2, 1, 2, 1, 9, 8, 8, 67, 1, 16, 32, 2, 38, 1, 10, 1, 1, 5, …)]

Representations

In words: one hundred forty thousand one hundred forty-one
Ordinal: 140141st
Binary: 100010001101101101
Octal: 421555
Hexadecimal: 0x2236D
Base64: AiNt
One's complement: 4,294,827,154 (32-bit)
Scientific notation: 1.40141 × 10⁵
As a duration: 140,141 s = 1 day, 14 hours, 55 minutes, 41 seconds

In other bases

ternary (3) 21010020102

quaternary (4) 202031231

quinary (5) 13441031

senary (6) 3000445

septenary (7) 1122401

nonary (9) 233212

undecimal (11) 96321

duodecimal (12) 69125

tridecimal (13) 4ba31

tetradecimal (14) 39101

pentadecimal (15) 2b7cb

As an angle

140,141° = 389 × 360° + 101°

101° ≈ 1.763 rad

Compass bearing: E (east)

Why does a circle have 360 degrees? →

Historical numeral systems

Babylonian (base 60): 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic: 𓆐𓂍𓂍𓂍𓂍𓍢𓎆𓎆𓎆𓎆𓏺
Greek (Milesian): ͵ρμρμαʹ
Mayan (base 20): 𝋱·𝋪·𝋧·𝋡
Chinese: 一十四萬零一百四十一
Chinese (financial): 壹拾肆萬零壹佰肆拾壹

In other modern scripts

Eastern Arabic ١٤٠١٤١ Devanagari १४०१४१ Bengali ১৪০১৪১ Tamil ௧௪௦௧௪௧ Thai ๑๔๐๑๔๑ Tibetan ༡༤༠༡༤༡ Khmer ១៤០១៤១ Lao ໑໔໐໑໔໑ Burmese ၁၄၀၁၄၁

Also seen as

Unicode codepoint

𢍭

CJK Unified Ideograph-2236D

U+2236D

Other letter (Lo)

UTF-8 encoding: F0 A2 8D AD (4 bytes).

Lookup U+2236D on Compart ↗ Lookup on FileFormat.Info ↗

Hex color

#02236D

RGB(2, 35, 109)

IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.35.109.

Address: 0.2.35.109
Class: reserved
IPv4-mapped IPv6: ::ffff:0.2.35.109

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 140,141 and was likely granted around 1872.

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

Look up US140,141 on Google Patents ↗ Look up on USPTO ↗