85831128 (number)

85831128 is an even 8-digits composite number following 85831127 and preceding 85831129. In scientific notation, it is written as 8.5831128 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 28610352 positive integers (up to 85831128) that are relatively prime to 85831128.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred thirty-one thousand one hundred twenty-eight

Notation

Scientific notation 8.5831128 × 10^7
Engineering notation 8.5831128 × 10^6

Prime Factorization of 85831128

Prime Factorization 2 × 2 × 2 × 9 × 1192099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21457782
Product of the distinct prime numbers

The prime factorization of 85831128 is 2 × 2 × 2 × 9 × 1192099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85831128)

Multiplication

n×y
n×2 171662256
n×3 257493384
n×4 343324512
n×5 429155640

Division

n÷y
n÷2 42915564
n÷3 28610376
n÷3 21457782
n÷5 17166225.6

Exponentiation

ny
n2 7366982533752384
n3 6.3231642082827E+23
n4 5.4272431652613E+31
n5 4.6582640280467E+39

Nth Root

y√n
2√n 9264.5090533714
3√n 441.11139148597
4√n 96.252319729819
5√n 38.612592705963

Divisors of 85831128

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85831127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85831128 can be divided by 16 positive divisors. The sum of these divisors (counting 85831128) is 1, the average is 0.0625.

Base conversion 85831128

Base System Value
2 Binary 101000111011010110111011000
3 Ternary 12222111200011200
4 Quaternary 11013122313120
5 Quinary 133433044003
6 Senary 12303354200
8 Octal 507326730
10 Decimal 85831128
12 Duodecimal 248b2960
16 Hexadecimal 51dadd8
20 Vigesimal 16g8hg8
36 Base36 1f3nq0

Cryptographic Hash Functions

md5 588abfc9016afaafc0f5e781120d40f5
sha1 a0c91135d6e52415323f629a17af3a1b12efa757
sha256 94d6c2cc0b1d52126bbb624efdae171570f69bf71437e7d5a8053216a8980c68
sha512 ac5ee228ce23fc080b87788580411e98d0acea7416705ab1e168e9f2dfe22158a34c32cbf7b7708f95c0bd41afca34bafa099606eac72868d1d8f8e9837201fc
ripemd-160 d265073463a3676117528aef01dfc028c19d11f1

85831128 as geometric shapes

Circle

Radius = n
Diameter 171662256
Circumference 539292882.34825
Area 2.3144058207161E+16

Sphere

Radius = n
Volume 2.648640829891E+24
Surface area 9.2576232828643E+16
Circumference 539292882.34825

Square

Length = n
Perimeter 343324512
Area 7366982533752384
Diagonal 121383545.29138

Cube

Length = n
Surface area 44201895202514304
Volume 6.3231642082827E+23
Space diagonal 148663874.56695

Equilateral Triangle

Length = n
Perimeter 257493384
Area 3.1899970117329E+15
Altitude 74331937.283474

Triangular Pyramid

Length = n
Surface area 3.1899970117329E+15
Volume 7.4519204837212E+22
Height 40461181.763794