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136,241

136,241 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.).

136,241 (one hundred thirty-six thousand two hundred forty-one) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 7 × 19,463. Written other ways, in hexadecimal, 0x21431.

Arithmetic Number Cube-Free Deficient Number Evil Number Semiprime Squarefree

Interestingness

Properties

Parity
Odd
Digit count
6
Digit sum
17
Digit product
144
Digital root
8
Palindrome
No
Bit width
18 bits
Reversed
142,631
Square (n²)
18,561,610,081
Cube (n³)
2,528,852,319,045,521
Divisor count
4
σ(n) — sum of divisors
155,712
φ(n) — Euler's totient
116,772
Sum of prime factors
19,470

Primality

Prime factorization: 7 × 19463

Nearest primes: 136,237 (−4) · 136,247 (+6)

Divisors & multiples

All divisors (4)
1 · 7 · 19463 · 136241
Aliquot sum (sum of proper divisors): 19,471
Factor pairs (a × b = 136,241)
1 × 136241
7 × 19463
First multiples
136,241 · 272,482 (double) · 408,723 · 544,964 · 681,205 · 817,446 · 953,687 · 1,089,928 · 1,226,169 · 1,362,410

Sums & aliquot sequence

As consecutive integers: 68,120 + 68,121 19,460 + 19,461 + … + 19,466 9,725 + 9,726 + … + 9,738
Aliquot sequence: 136,241 19,471 1 0 — terminates at zero

Continued fraction of √n

√136,241 = [369; (9, 4, 2, 2, 1, 1, 5, 3, 8, 1, 1, 2, 1, 1, 1, 3, 2, 31, 1, 1, 1, 10, 1, 2, …)]

Representations

In words
one hundred thirty-six thousand two hundred forty-one
Ordinal
136241st
Binary
100001010000110001
Octal
412061
Hexadecimal
0x21431
Base64
AhQx
One's complement
4,294,831,054 (32-bit)
Scientific notation
1.36241 × 10⁵
As a duration
136,241 s = 1 day, 13 hours, 50 minutes, 41 seconds
In other bases
ternary (3) 20220212222
quaternary (4) 201100301
quinary (5) 13324431
senary (6) 2530425
septenary (7) 1105130
nonary (9) 226788
undecimal (11) 933a6
duodecimal (12) 66a15
tridecimal (13) 4a021
tetradecimal (14) 37917
pentadecimal (15) 2a57b

As an angle

136,241° = 378 × 360° + 161°
161° ≈ 2.81 rad
Compass bearing: SSE (south-southeast)

Historical numeral systems

Babylonian (base 60)
𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹
Egyptian hieroglyphic
𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓏺
Greek (Milesian)
͵ρλϛσμαʹ
Mayan (base 20)
𝋱·𝋠·𝋬·𝋡
Chinese
一十三萬六千二百四十一
Chinese (financial)
壹拾參萬陸仟貳佰肆拾壹
In other modern scripts
Eastern Arabic ١٣٦٢٤١ Devanagari १३६२४१ Bengali ১৩৬২৪১ Tamil ௧௩௬௨௪௧ Thai ๑๓๖๒๔๑ Tibetan ༡༣༦༢༤༡ Khmer ១៣៦២៤១ Lao ໑໓໖໒໔໑ Burmese ၁၃၆၂၄၁

Also seen as

Unicode codepoint
𡐱
CJK Unified Ideograph-21431
U+21431
Other letter (Lo)

UTF-8 encoding: F0 A1 90 B1 (4 bytes).

Hex color
#021431
RGB(2, 20, 49)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.2.20.49.

Address
0.2.20.49
Class
reserved
IPv4-mapped IPv6
::ffff:0.2.20.49

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 136,241 and was likely granted around 1872.

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

Position in π

The digit sequence 136241 first appears in π at position 318,368 of the decimal expansion (the 318,368ordinal-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.

Related reading

  • Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.