85248889 (number)

85248889 is an odd 8-digits composite number following 85248888 and preceding 85248890. In scientific notation, it is written as 8.5248889 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 76436640 positive integers (up to 85248889) that are relatively prime to 85248889.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred forty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 8.5248889 × 10^7
Engineering notation 8.5248889 × 10^6

Prime Factorization of 85248889

Prime Factorization 11 × 73 × 106163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85248889
Product of the distinct prime numbers

The prime factorization of 85248889 is 11 × 73 × 106163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85248889)

Multiplication

n×y
n×2 170497778
n×3 255746667
n×4 340995556
n×5 426244445

Division

n÷y
n÷2 42624444.5
n÷3 28416296.333333
n÷3 21312222.25
n÷5 17049777.8

Exponentiation

ny
n2 7267373075734321
n3 6.1953548065486E+23
n4 5.2814711421908E+31
n5 4.5023954715733E+39

Nth Root

y√n
2√n 9233.0324920906
3√n 440.11169512835
4√n 96.088669946516
5√n 38.560063956233

Divisors of 85248889

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 -85248888
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 85248889 can be divided by 8 positive divisors. The sum of these divisors (counting 85248889) is 1, the average is 0.125.

Base conversion 85248889

Base System Value
2 Binary 101000101001100101101111001
3 Ternary 12221102002111021
4 Quaternary 11011030231321
5 Quinary 133310431024
6 Senary 12243102441
8 Octal 505145571
10 Decimal 85248889
12 Duodecimal 24671a21
16 Hexadecimal 514cb79
20 Vigesimal 16cg249
36 Base36 1er6gp

Cryptographic Hash Functions

md5 a7967ac32ee7450c9aa1b4aa02afbf9c
sha1 e630a837f7c1be461c317a074d651722c6cf67c7
sha256 3d97d01ba1ce733c8e4f22eb0cca98abc5f12b22895104549733d18a6be1731a
sha512 a769a8a8da057c32bea7f272cd04f26abc11f19ccf201ab136a7422b575f25452c52ce43954d483c4189ae2b354615d0103fb167cd9bc4a48342298bec32420e
ripemd-160 27e53fe76c6a2aa852ec68e05d2730c094e6b7c3

85248889 as geometric shapes

Circle

Radius = n
Diameter 170497778
Circumference 535634566.81818
Area 2.2831125865623E+16

Sphere

Radius = n
Volume 2.5951041528847E+24
Surface area 9.1324503462493E+16
Circumference 535634566.81818

Square

Length = n
Perimeter 340995556
Area 7267373075734321
Diagonal 120560135.00104

Cube

Length = n
Surface area 43604238454405926
Volume 6.1953548065486E+23
Space diagonal 147655407.0368

Equilateral Triangle

Length = n
Perimeter 255746667
Area 3.1468648511825E+15
Altitude 73827703.5184

Triangular Pyramid

Length = n
Surface area 3.1468648511825E+15
Volume 7.3012956592787E+22
Height 40186711.667013