85381574 (number)

85381574 is an even 8-digits composite number following 85381573 and preceding 85381575. In scientific notation, it is written as 8.5381574 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 41697936 positive integers (up to 85381574) that are relatively prime to 85381574.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-one thousand five hundred seventy-four

Notation

Scientific notation 8.5381574 × 10^7
Engineering notation 8.5381574 × 10^6

Prime Factorization of 85381574

Prime Factorization 2 × 43 × 992809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85381574
Product of the distinct prime numbers

The prime factorization of 85381574 is 2 × 43 × 992809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85381574)

Multiplication

n×y
n×2 170763148
n×3 256144722
n×4 341526296
n×5 426907870

Division

n÷y
n÷2 42690787
n÷3 28460524.666667
n÷3 21345393.5
n÷5 17076314.8

Exponentiation

ny
n2 7290013178717476
n3 6.2243279967964E+23
n4 5.3144292145874E+31
n5 4.5375433125306E+39

Nth Root

y√n
2√n 9240.2150407877
3√n 440.33991295944
4√n 96.126037267682
5√n 38.572059795242

Divisors of 85381574

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 -85381573
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 85381574 can be divided by 8 positive divisors. The sum of these divisors (counting 85381574) is 1, the average is 0.125.

Base conversion 85381574

Base System Value
2 Binary 101000101101101000111000110
3 Ternary 12221122211111112
4 Quaternary 11011231013012
5 Quinary 133324202244
6 Senary 12250005022
8 Octal 505550706
10 Decimal 85381574
12 Duodecimal 24716772
16 Hexadecimal 516d1c6
20 Vigesimal 16dcdie
36 Base36 1eu0ue

Cryptographic Hash Functions

md5 4890d0f95bc212423e20cedb8165977a
sha1 452e6d2d3dc549f91a42badcb73dce2439c31366
sha256 ba46ee3274b3d0f4732ae49051387070ae6d4a24be982eb1e265b70df6bdfb2f
sha512 569a0a8fd9eb94dd5f06ac34f52de619bdc9a68f2ab6f8a58c94d5aa46ac8f201ff6f81f1e7aa8d0cf122683c843967319923eb64e6c1b56b1bd5bce98746ec5
ripemd-160 c200e190dadaff921e4e2ff51073267159111071

85381574 as geometric shapes

Circle

Radius = n
Diameter 170763148
Circumference 536468251.26067
Area 2.2902251846832E+16

Sphere

Radius = n
Volume 2.6072404144359E+24
Surface area 9.1609007387326E+16
Circumference 536468251.26067

Square

Length = n
Perimeter 341526296
Area 7290013178717476
Diagonal 120747779.92756

Cube

Length = n
Surface area 43740079072304856
Volume 6.2243279967964E+23
Space diagonal 147885224.1982

Equilateral Triangle

Length = n
Perimeter 256144722
Area 3.1566683033463E+15
Altitude 73942612.099101

Triangular Pyramid

Length = n
Surface area 3.1566683033463E+15
Volume 7.33544089144E+22
Height 40249259.975854