85440452 (number)

85440452 is an even 8-digits composite number following 85440451 and preceding 85440453. In scientific notation, it is written as 8.5440452 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 41775968 positive integers (up to 85440452) that are relatively prime to 85440452.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5440452 × 10^7
Engineering notation 8.5440452 × 10^6

Prime Factorization of 85440452

Prime Factorization 2 × 2 × 53 × 863 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42720226
Product of the distinct prime numbers

The prime factorization of 85440452 is 2 × 2 × 53 × 863 × 467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 30, 2, 688, 133, 1062, 4292, 72370, 72878, 517079, 772953, 9721281, 741471, 30451921, 40226308, 975211857, 245827732, 2612716729, 8493473389

Basic calculations (n = 85440452)

Multiplication

n×y
n×2 170880904
n×3 256321356
n×4 341761808
n×5 427202260

Division

n÷y
n÷2 42720226
n÷3 28480150.666667
n÷3 21360113
n÷5 17088090.4

Exponentiation

ny
n2 7300070837964304
n3 6.2372135202769E+23
n4 5.3291034239297E+31
n5 4.553210052953E+39

Nth Root

y√n
2√n 9243.400456542
3√n 440.44110722177
4√n 96.142604793827
5√n 38.577378084554

Divisors of 85440452

1, 2, 4, 53, 106, 212, 467, 863, 934, 1726, 1868, 3452, 24751, 45739, 49502, 91478, 99004, 182956, 403021, 806042, 1612084, 21360113, 42720226, 85440452

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85440451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440452 can be divided by 24 positive divisors. The sum of these divisors (counting 85440452) is 1, the average is 0.041666666666667.

Base conversion 85440452

Base System Value
2 Binary 101000101111011011111000100
3 Ternary 12221202211021012
4 Quaternary 11011323133010
5 Quinary 133333043302
6 Senary 12251141352
8 Octal 505733704
10 Decimal 85440452
12 Duodecimal 24744858
16 Hexadecimal 517b7c4
20 Vigesimal 16e012c
36 Base36 1eva9w

Cryptographic Hash Functions

md5 23fab6fcdb1e74984c64be30f50e97d7
sha1 1d2c67a19525c39376a861931562b9fd2d7a532b
sha256 aa30ab613294c1d7a07ce690032d96276dc2ce824da72a1f0ab9fd804c20ac67
sha512 5a2dc3b4fbbac00043bf686d302d63b26d8fa683c2464e0446dfaf860163101d156db41cda132e65bca37db2421a13c3c5e21959c4830da978f62f9f10ad8ade
ripemd-160 252762e4fa145e2bd95f42086e05cb18a3ce0c65

85440452 as geometric shapes

Circle

Radius = n
Diameter 170880904
Circumference 536838192.64518
Area 2.2933848915234E+16

Sphere

Radius = n
Volume 2.6126378898897E+24
Surface area 9.1735395660935E+16
Circumference 536838192.64518

Square

Length = n
Perimeter 341761808
Area 7300070837964304
Diagonal 120831045.99369

Cube

Length = n
Surface area 43800425027785824
Volume 6.2372135202769E+23
Space diagonal 147987203.88565

Equilateral Triangle

Length = n
Perimeter 256321356
Area 3.1610233975515E+15
Altitude 73993601.942825

Triangular Pyramid

Length = n
Surface area 3.1610233975515E+15
Volume 7.3506266264937E+22
Height 40277015.331229