85381208 (number)

85381208 is an even 8-digits composite number following 85381207 and preceding 85381209. In scientific notation, it is written as 8.5381208 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 36526080 positive integers (up to 85381208) that are relatively prime to 85381208.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-one thousand two hundred eight

Notation

Scientific notation 8.5381208 × 10^7
Engineering notation 8.5381208 × 10^6

Prime Factorization of 85381208

Prime Factorization 2 × 2 × 2 × 17 × 11 × 57073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21345302
Product of the distinct prime numbers

The prime factorization of 85381208 is 2 × 2 × 2 × 17 × 11 × 57073. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 74, 94, 585, 870, 8498, 8000, 27659, 76435, 537627, 483124, 9171367, 6655562, 54546443, 29926199, 414930592, 243699324, 6996702105, 9912927454

Basic calculations (n = 85381208)

Multiplication

n×y
n×2 170762416
n×3 256143624
n×4 341524832
n×5 426906040

Division

n÷y
n÷2 42690604
n÷3 28460402.666667
n÷3 21345302
n÷5 17076241.6

Exponentiation

ny
n2 7289950679539264
n3 6.2242479527948E+23
n4 5.3143380910115E+31
n5 4.5374460593098E+39

Nth Root

y√n
2√n 9240.1952360326
3√n 440.33928376577
4√n 96.125934253107
5√n 38.572026726285

Divisors of 85381208

1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 57073, 114146, 228292, 456584, 627803, 970241, 1255606, 1940482, 2511212, 3880964, 5022424, 7761928, 10672651, 21345302, 42690604, 85381208

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85381207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85381208 can be divided by 32 positive divisors. The sum of these divisors (counting 85381208) is 1, the average is 0.03125.

Base conversion 85381208

Base System Value
2 Binary 101000101101101000001011000
3 Ternary 12221122210222222
4 Quaternary 11011231001120
5 Quinary 133324144313
6 Senary 12250003212
8 Octal 505550130
10 Decimal 85381208
12 Duodecimal 24716508
16 Hexadecimal 516d058
20 Vigesimal 16dcd08
36 Base36 1eu0k8

Cryptographic Hash Functions

md5 99b20a8e0aa855e9bbc850ce27e67ed9
sha1 b90622f03d44621d31942659d424c43561291136
sha256 ee716c363ad8929bff581dd07ff4e0fc07691722e6267736d38714d757c8850f
sha512 f0e0eaf2144636bdd2b0443face477a5a6328961cbce27d0fab4cad16c2c3263a8d6648860c07e1ec67a29fe32177851b808ef1d7d26b37fe272def4f1d1661c
ripemd-160 a3d3a1bb20f0eadacfe837b3bfb5202e69d3721d

85381208 as geometric shapes

Circle

Radius = n
Diameter 170762416
Circumference 536465951.61484
Area 2.2902055499872E+16

Sphere

Radius = n
Volume 2.6072068856829E+24
Surface area 9.160822199949E+16
Circumference 536465951.61484

Square

Length = n
Perimeter 341524832
Area 7289950679539264
Diagonal 120747262.3254

Cube

Length = n
Surface area 43739704077235584
Volume 6.2242479527948E+23
Space diagonal 147884590.26761

Equilateral Triangle

Length = n
Perimeter 256143624
Area 3.1566412404083E+15
Altitude 73942295.133803

Triangular Pyramid

Length = n
Surface area 3.1566412404083E+15
Volume 7.3353465586795E+22
Height 40249087.441799