85384481 (number)

85384481 is an odd 8-digits composite number following 85384480 and preceding 85384482. In scientific notation, it is written as 8.5384481 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 67250304 positive integers (up to 85384481) that are relatively prime to 85384481.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-four thousand four hundred eighty-one

Notation

Scientific notation 8.5384481 × 10^7
Engineering notation 8.5384481 × 10^6

Prime Factorization of 85384481

Prime Factorization 13 × 7 × 233 × 4027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85384481
Product of the distinct prime numbers

The prime factorization of 85384481 is 13 × 7 × 233 × 4027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85384481)

Multiplication

n×y
n×2 170768962
n×3 256153443
n×4 341537924
n×5 426922405

Division

n÷y
n÷2 42692240.5
n÷3 28461493.666667
n÷3 21346120.25
n÷5 17076896.2

Exponentiation

ny
n2 7290509595639361
n3 6.2249637804919E+23
n4 5.315153016411E+31
n5 4.5383158174183E+39

Nth Root

y√n
2√n 9240.3723409828
3√n 440.34491034369
4√n 96.126855461847
5√n 38.572322445473

Divisors of 85384481

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 -85384480
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 85384481 can be divided by 16 positive divisors. The sum of these divisors (counting 85384481) is 1, the average is 0.0625.

Base conversion 85384481

Base System Value
2 Binary 101000101101101110100100001
3 Ternary 12221122222111012
4 Quaternary 11011231310201
5 Quinary 133324300411
6 Senary 12250030305
8 Octal 505556441
10 Decimal 85384481
12 Duodecimal 24718395
16 Hexadecimal 516dd21
20 Vigesimal 16dd141
36 Base36 1eu335

Cryptographic Hash Functions

md5 c3c821737657d4c8e2cb543f687b9763
sha1 1057496fd4169ec770d96ba38cf64e2a0f889f49
sha256 86f864451a206cfd9990c1a5e82925a04f8e15f866dea63c6d18136930ea8e19
sha512 c2222c6017a26a91fddf97f98c0fc9c0dd5adab5471da56f42aaf3f8994efd4c2cbd6801423b5013b6e77e6aa73b0e8d4147de368c88759eb5585e0ec2bff91d
ripemd-160 7cc2585da21d51fe078cf6e8010853486db27f5a

85384481 as geometric shapes

Circle

Radius = n
Diameter 170768962
Circumference 536486516.48035
Area 2.2903811386587E+16

Sphere

Radius = n
Volume 2.6075067308874E+24
Surface area 9.1615245546346E+16
Circumference 536486516.48035

Square

Length = n
Perimeter 341537924
Area 7290509595639361
Diagonal 120751891.04639

Cube

Length = n
Surface area 43743057573836166
Volume 6.2249637804919E+23
Space diagonal 147890259.2699

Equilateral Triangle

Length = n
Perimeter 256153443
Area 3.156883258179E+15
Altitude 73945129.63495

Triangular Pyramid

Length = n
Surface area 3.156883258179E+15
Volume 7.3361901697107E+22
Height 40250630.348796