85453042 (number)

85453042 is an even 8-digits composite number following 85453041 and preceding 85453043. In scientific notation, it is written as 8.5453042 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 42726520 positive integers (up to 85453042) that are relatively prime to 85453042.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-three thousand forty-two

Notation

Scientific notation 8.5453042 × 10^7
Engineering notation 8.5453042 × 10^6

Prime Factorization of 85453042

Prime Factorization 2 × 42726521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85453042
Product of the distinct prime numbers

The prime factorization of 85453042 is 2 × 42726521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 35, 16, 379, 923, 6081, 2752, 62067, 1179, 182607, 233277, 7351478, 949814, 68569440, 59605265, 965837796, 575119829, 3311377212, 8543217088

Basic calculations (n = 85453042)

Multiplication

n×y
n×2 170906084
n×3 256359126
n×4 341812168
n×5 427265210

Division

n÷y
n÷2 42726521
n÷3 28484347.333333
n÷3 21363260.5
n÷5 17090608.4

Exponentiation

ny
n2 7302222387053764
n3 6.2399711633425E+23
n4 5.3322451789989E+31
n5 4.5565657123529E+39

Nth Root

y√n
2√n 9244.0814578843
3√n 440.46273975868
4√n 96.146146349629
5√n 38.578514924433

Divisors of 85453042

1, 2, 42726521, 85453042

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85453041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85453042 can be divided by 4 positive divisors. The sum of these divisors (counting 85453042) is 1, the average is 0.25.

Base conversion 85453042

Base System Value
2 Binary 101000101111110100011110010
3 Ternary 12221210110112111
4 Quaternary 11011332203302
5 Quinary 133333444132
6 Senary 12251315534
8 Octal 505764362
10 Decimal 85453042
12 Duodecimal 2474bbaa
16 Hexadecimal 517e8f2
20 Vigesimal 16e1cc2
36 Base36 1evjzm

Cryptographic Hash Functions

md5 eff93aa797c7e133e71b3643020cacf9
sha1 1c1b931acf8a12c150bba47f635f374472648a73
sha256 70b7768a89d491395f525fa16300c8f1b2d49d908c0279361ff2f41179daacb2
sha512 36808dfee305895ff803e2968a9c6ed4a6c9f9bc22f1c74e09bc85a5340b33c2c41e63f6c061bc51c45d8ed34fe9aeb2a8ff7c868334c21289e7da08e8c265d2
ripemd-160 cd6ada44cdf0eab41fdbf2ee6e8026f8dc16855f

85453042 as geometric shapes

Circle

Radius = n
Diameter 170906084
Circumference 536917297.9482
Area 2.2940608206047E+16

Sphere

Radius = n
Volume 2.6137930087158E+24
Surface area 9.1762432824188E+16
Circumference 536917297.9482

Square

Length = n
Perimeter 341812168
Area 7302222387053764
Diagonal 120848850.94244

Cube

Length = n
Surface area 43813334322322584
Volume 6.2399711633425E+23
Space diagonal 148009010.40532

Equilateral Triangle

Length = n
Perimeter 256359126
Area 3.161955045636E+15
Altitude 74004505.202659

Triangular Pyramid

Length = n
Surface area 3.161955045636E+15
Volume 7.3538765400133E+22
Height 40282950.314146