85457524 (number)

85457524 is an even 8-digits composite number following 85457523 and preceding 85457525. In scientific notation, it is written as 8.5457524 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 42710264 positive integers (up to 85457524) that are relatively prime to 85457524.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-seven thousand five hundred twenty-four

Notation

Scientific notation 8.5457524 × 10^7
Engineering notation 8.5457524 × 10^6

Prime Factorization of 85457524

Prime Factorization 2 × 2 × 4463 × 4787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42728762
Product of the distinct prime numbers

The prime factorization of 85457524 is 2 × 2 × 4463 × 4787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85457524)

Multiplication

n×y
n×2 170915048
n×3 256372572
n×4 341830096
n×5 427287620

Division

n÷y
n÷2 42728762
n÷3 28485841.333333
n÷3 21364381
n÷5 17091504.8

Exponentiation

ny
n2 7302988408210576
n3 6.2409530716638E+23
n4 5.3333639690458E+31
n5 4.5577607938547E+39

Nth Root

y√n
2√n 9244.3238800899
3√n 440.47044036024
4√n 96.147407037787
5√n 38.578919603476

Divisors of 85457524

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85457523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85457524 can be divided by 12 positive divisors. The sum of these divisors (counting 85457524) is 1, the average is 0.083333333333333.

Base conversion 85457524

Base System Value
2 Binary 101000101111111101001110100
3 Ternary 12221210200200111
4 Quaternary 11011333221310
5 Quinary 133334120044
6 Senary 12251352404
8 Octal 505775164
10 Decimal 85457524
12 Duodecimal 24752704
16 Hexadecimal 517fa74
20 Vigesimal 16e23g4
36 Base36 1evng4

Cryptographic Hash Functions

md5 5f50484e205f0321069bc607f00b5f2d
sha1 86fa8bc7ccc29fcc10575c5f54de5ebc173220b9
sha256 36a37c555a428087c88e38f6bf99d40664815d2902b8d1b5ca88db0903dd8bd7
sha512 78a3a6ada16cb87884d71d2045f65184d53e58860d0c17fae661e32efb77b65168214d3d9ceb35d1d30066f0f7c5fa5ef526d1c3d04aa108a5aa05e7142318d2
ripemd-160 b1e0846a9071fe350ba6fe11fbd7749bbdf6e17a

85457524 as geometric shapes

Circle

Radius = n
Diameter 170915048
Circumference 536945459.18475
Area 2.2943014732486E+16

Sphere

Radius = n
Volume 2.6142043095117E+24
Surface area 9.1772058929943E+16
Circumference 536945459.18475

Square

Length = n
Perimeter 341830096
Area 7302988408210576
Diagonal 120855189.44762

Cube

Length = n
Surface area 43817930449263456
Volume 6.2409530716638E+23
Space diagonal 148016773.45704

Equilateral Triangle

Length = n
Perimeter 256372572
Area 3.1622867425268E+15
Altitude 74008386.728518

Triangular Pyramid

Length = n
Surface area 3.1622867425268E+15
Volume 7.3550337300674E+22
Height 40285063.149208