85909142 (number)

85909142 is an even 8-digits composite number following 85909141 and preceding 85909143. In scientific notation, it is written as 8.5909142 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 38126880 positive integers (up to 85909142) that are relatively prime to 85909142.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred nine thousand one hundred forty-two

Notation

Scientific notation 8.5909142 × 10^7
Engineering notation 8.5909142 × 10^6

Prime Factorization of 85909142

Prime Factorization 2 × 11 × 167 × 67 × 349

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85909142
Product of the distinct prime numbers

The prime factorization of 85909142 is 2 × 11 × 167 × 67 × 349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 48, 80, 200, 327, 9169, 275, 95979, 69218, 966644, 408396, 5199810, 7993852, 48809978, 99688129, 664234541, 715393061, 7184315134, 8004578127

Basic calculations (n = 85909142)

Multiplication

n×y
n×2 171818284
n×3 257727426
n×4 343636568
n×5 429545710

Division

n÷y
n÷2 42954571
n÷3 28636380.666667
n÷3 21477285.5
n÷5 17181828.4

Exponentiation

ny
n2 7380380679176164
n3 6.340421717814E+23
n4 5.4470018969557E+31
n5 4.6794725943984E+39

Nth Root

y√n
2√n 9268.7184658938
3√n 441.2449966396
4√n 96.274183797598
5√n 38.619609340336

Divisors of 85909142

1, 2, 11, 22, 67, 134, 167, 334, 349, 698, 737, 1474, 1837, 3674, 3839, 7678, 11189, 22378, 23383, 46766, 58283, 116566, 123079, 246158, 257213, 514426, 641113, 1282226, 3904961, 7809922, 42954571, 85909142

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85909141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85909142 can be divided by 32 positive divisors. The sum of these divisors (counting 85909142) is 1, the average is 0.03125.

Base conversion 85909142

Base System Value
2 Binary 101000111101101111010010110
3 Ternary 12222122122012002
4 Quaternary 11013231322112
5 Quinary 133443043032
6 Senary 12305155302
8 Octal 507557226
10 Decimal 85909142
12 Duodecimal 2492bb32
16 Hexadecimal 51ede96
20 Vigesimal 16gich2
36 Base36 1f5bx2

Cryptographic Hash Functions

md5 fcd48aa7794999b131962ffae1674936
sha1 f901a29b408bddb61b765847b0285df13e57953a
sha256 cea68737fb8f0e2f00f9d9f1810f8e05ec673647a6e6f73bbe8b50c62af04730
sha512 61e7520cbb148fc198e93e33dd64fdb951137e9ffcf745621c874cb0160628bc454b3b0da59b3035b3cc238eb48a4292ef1ef295ffbfa8510a8229ef5294a5a5
ripemd-160 39941ba06d3f85cad8d03b2b08647e7c08d62e45

85909142 as geometric shapes

Circle

Radius = n
Diameter 171818284
Circumference 539783058.7668
Area 2.3186149722396E+16

Sphere

Radius = n
Volume 2.6558696385794E+24
Surface area 9.2744598889584E+16
Circumference 539783058.7668

Square

Length = n
Perimeter 343636568
Area 7380380679176164
Diagonal 121493873.74824

Cube

Length = n
Surface area 44282284075056984
Volume 6.340421717814E+23
Space diagonal 148798998.77865

Equilateral Triangle

Length = n
Perimeter 257727426
Area 3.1957985788832E+15
Altitude 74399499.389325

Triangular Pyramid

Length = n
Surface area 3.1957985788832E+15
Volume 7.4722586537479E+22
Height 40497957.916079