85385966 (number)

85385966 is an even 8-digits composite number following 85385965 and preceding 85385967. In scientific notation, it is written as 8.5385966 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 41199840 positive integers (up to 85385966) that are relatively prime to 85385966.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-five thousand nine hundred sixty-six

Notation

Scientific notation 8.5385966 × 10^7
Engineering notation 8.5385966 × 10^6

Prime Factorization of 85385966

Prime Factorization 2 × 31 × 397 × 3469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85385966
Product of the distinct prime numbers

The prime factorization of 85385966 is 2 × 31 × 397 × 3469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 98, 65, 836, 613, 5103, 824, 85721, 87689, 347035, 684007, 3166085, 5736751, 31886583, 37987250, 249724616, 402601549, 5137111559, 7746714947

Basic calculations (n = 85385966)

Multiplication

n×y
n×2 170771932
n×3 256157898
n×4 341543864
n×5 426929830

Division

n÷y
n÷2 42692983
n÷3 28461988.666667
n÷3 21346491.5
n÷5 17077193.2

Exponentiation

ny
n2 7290763189753156
n3 6.2252885783431E+23
n4 5.315522788906E+31
n5 4.5387104812575E+39

Nth Root

y√n
2√n 9240.4526945383
3√n 440.34746314327
4√n 96.127273416748
5√n 38.572456613883

Divisors of 85385966

1, 2, 31, 62, 397, 794, 3469, 6938, 12307, 24614, 107539, 215078, 1377193, 2754386, 42692983, 85385966

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 -85385965
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 85385966 can be divided by 16 positive divisors. The sum of these divisors (counting 85385966) is 1, the average is 0.0625.

Base conversion 85385966

Base System Value
2 Binary 101000101101110001011101110
3 Ternary 12221200001112012
4 Quaternary 11011232023232
5 Quinary 133324322331
6 Senary 12250041222
8 Octal 505561356
10 Decimal 85385966
12 Duodecimal 24719212
16 Hexadecimal 516e2ee
20 Vigesimal 16dd4i6
36 Base36 1eu48e

Cryptographic Hash Functions

md5 920bfc2cd01e3bda5d4f0107846d6658
sha1 c319830aba9f832abce80eb85d9d27d6c63de656
sha256 978af7eadacd96eeade01980a65d0e601cae9bb8558470bf4556cd621af5ba24
sha512 31464de6fddc960506ee7e531233528df2e71a1413b17ea4e7c2d921edd7275359b55225156d97c52c951f723e14cf0276fc04896a3beef78389ee81686db795
ripemd-160 4969a54d61c2486fb44e285323e8189c4359d8b3

85385966 as geometric shapes

Circle

Radius = n
Diameter 170771932
Circumference 536495847.01054
Area 2.2904608075991E+16

Sphere

Radius = n
Volume 2.6076427818932E+24
Surface area 9.1618432303966E+16
Circumference 536495847.01054

Square

Length = n
Perimeter 341543864
Area 7290763189753156
Diagonal 120753991.15353

Cube

Length = n
Surface area 43744579138518936
Volume 6.2252885783431E+23
Space diagonal 147892831.36535

Equilateral Triangle

Length = n
Perimeter 256157898
Area 3.1569930676513E+15
Altitude 73946415.682674

Triangular Pyramid

Length = n
Surface area 3.1569930676513E+15
Volume 7.3365729476493E+22
Height 40251330.384509