85440252 (number)

85440252 is an even 8-digits composite number following 85440251 and preceding 85440253. In scientific notation, it is written as 8.5440252 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 27542592 positive integers (up to 85440252) that are relatively prime to 85440252.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5440252 × 10^7
Engineering notation 8.5440252 × 10^6

Prime Factorization of 85440252

Prime Factorization 2 × 2 × 3 × 37 × 199 × 967

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42720126
Product of the distinct prime numbers

The prime factorization of 85440252 is 2 × 2 × 3 × 37 × 199 × 967. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85440252)

Multiplication

n×y
n×2 170880504
n×3 256320756
n×4 341761008
n×5 427201260

Division

n÷y
n÷2 42720126
n÷3 28480084
n÷3 21360063
n÷5 17088050.4

Exponentiation

ny
n2 7300036661823504
n3 6.2371697199544E+23
n4 5.3290535263967E+31
n5 4.5531567621682E+39

Nth Root

y√n
2√n 9243.3896380062
3√n 440.44076355829
4√n 96.142548530847
5√n 38.577360024063

Divisors of 85440252

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85440251
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85440252 can be divided by 48 positive divisors. The sum of these divisors (counting 85440252) is 1, the average is 0.020833333333333.

Base conversion 85440252

Base System Value
2 Binary 101000101111011011011111100
3 Ternary 12221202210222210
4 Quaternary 11011323123330
5 Quinary 133333042002
6 Senary 12251140420
8 Octal 505733374
10 Decimal 85440252
12 Duodecimal 24744710
16 Hexadecimal 517b6fc
20 Vigesimal 16e00cc
36 Base36 1eva4c

Cryptographic Hash Functions

md5 d950358e56690f77f658816d84ddb029
sha1 4c7f75cff6a54c162d1527cddbece45ced36c2cf
sha256 6cf9d2be825616cd72e0994f1a2b52ec739aba39d2d6fbae5fac7c9c02f677d1
sha512 c7405aa6ca7c72ff6eca9a4fd2cb3ccd7e93eed71fd94c38dd3ac95433dec1b78e0278316ab14c4f81dbbcdbf5c2f29ff378592f612a6e7a038a22c1b3bbbedb
ripemd-160 0adaadbc7cb51921f72161fc412d33d751311598

85440252 as geometric shapes

Circle

Radius = n
Diameter 170880504
Circumference 536836936.00812
Area 2.2933741547721E+16

Sphere

Radius = n
Volume 2.6126195428535E+24
Surface area 9.1734966190884E+16
Circumference 536836936.00812

Square

Length = n
Perimeter 341761008
Area 7300036661823504
Diagonal 120830763.15097

Cube

Length = n
Surface area 43800219970941024
Volume 6.2371697199544E+23
Space diagonal 147986857.47549

Equilateral Triangle

Length = n
Perimeter 256320756
Area 3.1610085988485E+15
Altitude 73993428.737744

Triangular Pyramid

Length = n
Surface area 3.1610085988485E+15
Volume 7.3505750073186E+22
Height 40276921.050325