85135280 (number)

85135280 is an even 8-digits composite number following 85135279 and preceding 85135281. In scientific notation, it is written as 8.5135280 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 34054080 positive integers (up to 85135280) that are relatively prime to 85135280.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred thirty-five thousand two hundred eighty

Notation

Scientific notation 8.5135280 × 10^7
Engineering notation 8.5135280 × 10^6

Prime Factorization of 85135280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1064191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10641910
Product of the distinct prime numbers

The prime factorization of 85135280 is 2 × 2 × 2 × 2 × 5 × 1064191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 37, 78, 578, 812, 7782, 9985, 38358, 66324, 518706, 867487, 3996843, 1262061, 76256132, 73813146, 935156694, 1036236, 997674433, 8478560017

Basic calculations (n = 85135280)

Multiplication

n×y
n×2 170270560
n×3 255405840
n×4 340541120
n×5 425676400

Division

n÷y
n÷2 42567640
n÷3 28378426.666667
n÷3 21283820
n÷5 17027056

Exponentiation

ny
n2 7248015900678400
n3 6.1706186314871E+23
n4 5.2533734496487E+31
n5 4.4724741958041E+39

Nth Root

y√n
2√n 9226.878128598
3√n 439.91609970518
4√n 96.056640210857
5√n 38.549780872237

Divisors of 85135280

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1064191, 2128382, 4256764, 5320955, 8513528, 10641910, 17027056, 21283820, 42567640, 85135280

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85135279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85135280 can be divided by 20 positive divisors. The sum of these divisors (counting 85135280) is 1, the average is 0.05.

Base conversion 85135280

Base System Value
2 Binary 101000100110000111110110000
3 Ternary 12221012022122112
4 Quaternary 11010300332300
5 Quinary 133243312110
6 Senary 12240424452
8 Octal 504607660
10 Decimal 85135280
12 Duodecimal 24618128
16 Hexadecimal 5130fb0
20 Vigesimal 16c1i40
36 Base36 1eoqsw

Cryptographic Hash Functions

md5 f3de67e14fe5122332ad307e9affc82a
sha1 32543d33a844e868628d96b3f609400c61c9df70
sha256 525c740886b0a175b6da2837646975e6de409e5655cc9b3eaf738d0767b97ca6
sha512 d5dea028d014f24eddb3feaf4a26b424dcd3c7cc71a05db80d10ec2f53bfd7daf94bad1886193733c06ec1372992a922dfffad8a50fe993369a103c60d15695e
ripemd-160 7e61c587f93b9f8a7a7c904fe7e8033edaab0179

85135280 as geometric shapes

Circle

Radius = n
Diameter 170270560
Circumference 534920740.41862
Area 2.2770313506673E+16

Sphere

Radius = n
Volume 2.5847426881045E+24
Surface area 9.1081254026693E+16
Circumference 534920740.41862

Square

Length = n
Perimeter 340541120
Area 7248015900678400
Diagonal 120399467.61243

Cube

Length = n
Surface area 43488095404070400
Volume 6.1706186314871E+23
Space diagonal 147458630.4766

Equilateral Triangle

Length = n
Perimeter 255405840
Area 3.1384829485105E+15
Altitude 73729315.238301

Triangular Pyramid

Length = n
Surface area 3.1384829485105E+15
Volume 7.2721437974009E+22
Height 40133155.87081