85406618 (number)

85406618 is an even 8-digits composite number following 85406617 and preceding 85406619. In scientific notation, it is written as 8.5406618 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 38750400 positive integers (up to 85406618) that are relatively prime to 85406618.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred six thousand six hundred eighteen

Notation

Scientific notation 8.5406618 × 10^7
Engineering notation 8.5406618 × 10^6

Prime Factorization of 85406618

Prime Factorization 2 × 11 × 599 × 6481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85406618
Product of the distinct prime numbers

The prime factorization of 85406618 is 2 × 11 × 599 × 6481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 46, 17, 417, 384, 5021, 8838, 72449, 15458, 180145, 268054, 9132751, 6067938, 49853211, 5745970, 203041442, 748433923, 540198266, 7168791426

Basic calculations (n = 85406618)

Multiplication

n×y
n×2 170813236
n×3 256219854
n×4 341626472
n×5 427033090

Division

n÷y
n÷2 42703309
n÷3 28468872.666667
n÷3 21351654.5
n÷5 17081323.6

Exponentiation

ny
n2 7294290398197924
n3 6.2298067361996E+23
n4 5.3206672413242E+31
n5 4.5442019458489E+39

Nth Root

y√n
2√n 9241.5701046954
3√n 440.38296203983
4√n 96.133085380089
5√n 38.574322309979

Divisors of 85406618

1, 2, 11, 22, 599, 1198, 6481, 6589, 12962, 13178, 71291, 142582, 3882119, 7764238, 42703309, 85406618

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 -85406617
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 85406618 can be divided by 16 positive divisors. The sum of these divisors (counting 85406618) is 1, the average is 0.0625.

Base conversion 85406618

Base System Value
2 Binary 101000101110011001110011010
3 Ternary 12221201002212002
4 Quaternary 11011303032122
5 Quinary 133331002433
6 Senary 12250321002
8 Octal 505631632
10 Decimal 85406618
12 Duodecimal 24729162
16 Hexadecimal 517339a
20 Vigesimal 16dfgai
36 Base36 1euk62

Cryptographic Hash Functions

md5 a7053cfe489cebff14989e8ced68c4f3
sha1 9f91ee902ea6de0b0dd5109d1d08b682bebdf9d4
sha256 ad01fa0f13afed4e36b60fafe4b883f1578c57667003338a5815ca6c8ea670bf
sha512 d1ea8c9a2ed417ce31d2078b3e2bd48ee06fff98e3b430e665ce0b5f4f0f38580ca9db678a7dd589d61f64c8f741c4322f7f64d63a938777d33db0482cf6edb2
ripemd-160 23dfab269df3144e025a0abe630e13d4255eb462

85406618 as geometric shapes

Circle

Radius = n
Diameter 170813236
Circumference 536625607.3535
Area 2.2915689128129E+16

Sphere

Radius = n
Volume 2.6095353434305E+24
Surface area 9.1662756512517E+16
Circumference 536625607.3535

Square

Length = n
Perimeter 341626472
Area 7294290398197924
Diagonal 120783197.49202

Cube

Length = n
Surface area 43765742389187544
Volume 6.2298067361996E+23
Space diagonal 147928601.67863

Equilateral Triangle

Length = n
Perimeter 256219854
Area 3.1585203937102E+15
Altitude 73964300.839313

Triangular Pyramid

Length = n
Surface area 3.1585203937102E+15
Volume 7.3418976477473E+22
Height 40261065.830673