146,401
146,401 is a composite number, odd.
146,401 (one hundred forty-six thousand four hundred one) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 281 × 521. Written other ways, in hexadecimal, 0x23BE1.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 104,641
- Recamán's sequence
- a(215,614) = 146,401
- Square (n²)
- 21,433,252,801
- Cube (n³)
- 3,137,849,643,319,201
- Divisor count
- 4
- σ(n) — sum of divisors
- 147,204
- φ(n) — Euler's totient
- 145,600
- Sum of prime factors
- 802
Primality
Prime factorization: 281 × 521
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√146,401 = [382; (1, 1, 1, 1, 1, 12, 1, 4, 95, 2, 4, 1, 4, 2, 5, 1, 2, 47, 2, 10, 7, 2, 12, 1, …)]
Representations
- In words
- one hundred forty-six thousand four hundred one
- Ordinal
- 146401st
- Binary
- 100011101111100001
- Octal
- 435741
- Hexadecimal
- 0x23BE1
- Base64
- Ajvh
- One's complement
- 4,294,820,894 (32-bit)
- Scientific notation
- 1.46401 × 10⁵
- As a duration
- 146,401 s = 1 day, 16 hours, 40 minutes, 1 second
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒌋 𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓏺
- Greek (Milesian)
- ͵ρμϛυαʹ
- Mayan (base 20)
- 𝋲·𝋦·𝋠·𝋡
- Chinese
- 一十四萬六千四百零一
- Chinese (financial)
- 壹拾肆萬陸仟肆佰零壹
Also seen as
UTF-8 encoding: F0 A3 AF A1 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.59.225.
- Address
- 0.2.59.225
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.59.225
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 146,401 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 146401 first appears in π at position 593,145 of the decimal expansion (the 593,145ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.