146,984
146,984 is a composite number, even.
146,984 (one hundred forty-six thousand nine hundred eighty-four) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 19 × 967. Written other ways, in hexadecimal, 0x23E28.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 32
- Digit product
- 6,912
- Digital root
- 5
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 489,641
- Recamán's sequence
- a(214,448) = 146,984
- Square (n²)
- 21,604,296,256
- Cube (n³)
- 3,175,485,880,891,904
- Divisor count
- 16
- σ(n) — sum of divisors
- 290,400
- φ(n) — Euler's totient
- 69,552
- Sum of prime factors
- 992
Primality
Prime factorization: 2 3 × 19 × 967
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,984 = [383; (2, 1, 1, 2, 18, 1, 3, 1, 1, 1, 4, 30, 2, 5, 9, 1, 1, 9, 1, 44, 5, 44, 1, 9, …)]
Period length 42 — the block in parentheses repeats forever.
Representations
- In words
- one hundred forty-six thousand nine hundred eighty-four
- Ordinal
- 146984th
- Binary
- 100011111000101000
- Octal
- 437050
- Hexadecimal
- 0x23E28
- Base64
- Aj4o
- One's complement
- 4,294,820,311 (32-bit)
- Scientific notation
- 1.46984 × 10⁵
- As a duration
- 146,984 s = 1 day, 16 hours, 49 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρμϛϡπδʹ
- Mayan (base 20)
- 𝋲·𝋧·𝋩·𝋤
- Chinese
- 一十四萬六千九百八十四
- Chinese (financial)
- 壹拾肆萬陸仟玖佰捌拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 146984, here are decompositions:
- 7 + 146977 = 146984
- 31 + 146953 = 146984
- 43 + 146941 = 146984
- 67 + 146917 = 146984
- 127 + 146857 = 146984
- 151 + 146833 = 146984
- 241 + 146743 = 146984
- 283 + 146701 = 146984
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A3 B8 A8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.62.40.
- Address
- 0.2.62.40
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.62.40
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 146,984 and was likely granted around 1873.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 146984 first appears in π at position 48,238 of the decimal expansion (the 48,238ordinal-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.