85678423 (number)

85678423 is an odd 8-digits composite number following 85678422 and preceding 85678424. In scientific notation, it is written as 8.5678423 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 84091488 positive integers (up to 85678423) that are relatively prime to 85678423.

Interesting facts

Basic properties

Name

Name eighty-five million six hundred seventy-eight thousand four hundred twenty-three

Notation

Scientific notation 8.5678423 × 10^7
Engineering notation 8.5678423 × 10^6

Prime Factorization of 85678423

Prime Factorization 79 × 173 × 6269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85678423
Product of the distinct prime numbers

The prime factorization of 85678423 is 79 × 173 × 6269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85678423)

Multiplication

n×y
n×2 171356846
n×3 257035269
n×4 342713692
n×5 428392115

Division

n÷y
n÷2 42839211.5
n÷3 28559474.333333
n÷3 21419605.75
n÷5 17135684.6

Exponentiation

ny
n2 7340792167766929
n3 6.2894749650502E+23
n4 5.3887229650348E+31
n5 4.6169728562807E+39

Nth Root

y√n
2√n 9256.2639871603
3√n 440.8496375685
4√n 96.209479715672
5√n 38.598843529555

Divisors of 85678423

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85678422
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85678423 can be divided by 8 positive divisors. The sum of these divisors (counting 85678423) is 1, the average is 0.125.

Base conversion 85678423

Base System Value
2 Binary 101000110110101100101010111
3 Ternary 12222012220200221
4 Quaternary 11012311211113
5 Quinary 133413202143
6 Senary 12300215211
8 Octal 506654527
10 Decimal 85678423
12 Duodecimal 2483a507
16 Hexadecimal 51b5957
20 Vigesimal 16f9g13
36 Base36 1f0dw7

Cryptographic Hash Functions

md5 fd9ff33e3624a6d1965ee5d6574eafe0
sha1 e32337e579399ab3be312a25a1d2364036de28b4
sha256 8ac6637d438a5aa881585e2823d20800055be83c2a30c49ec9c9f911acf51c85
sha512 f374852a57bc13758f80e95b94a28806fa0630cb4651725847d16f94efcb33049c94e57a79af23b2a7555a541fa052456a4f8029a0866307ddd3a3a3996af389
ripemd-160 845c8f1a117cb73c143dfae90688c8bdb5c48bc0

85678423 as geometric shapes

Circle

Radius = n
Diameter 171356846
Circumference 538333408.53592
Area 2.3061778745786E+16

Sphere

Radius = n
Volume 2.6345291126852E+24
Surface area 9.2247114983144E+16
Circumference 538333408.53592

Square

Length = n
Perimeter 342713692
Area 7340792167766929
Diagonal 121167587.80934

Cube

Length = n
Surface area 44044753006601574
Volume 6.2894749650502E+23
Space diagonal 148399381.74838

Equilateral Triangle

Length = n
Perimeter 257035269
Area 3.178656250594E+15
Altitude 74199690.874189

Triangular Pyramid

Length = n
Surface area 3.178656250594E+15
Volume 7.4122173298167E+22
Height 40389195.936446