85909520 (number)

85909520 is an even 8-digits composite number following 85909519 and preceding 85909521. In scientific notation, it is written as 8.5909520 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 34363776 positive integers (up to 85909520) that are relatively prime to 85909520.

Interesting facts

Basic properties

Name

Name eighty-five million nine hundred nine thousand five hundred twenty

Notation

Scientific notation 8.5909520 × 10^7
Engineering notation 8.5909520 × 10^6

Prime Factorization of 85909520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1073869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10738690
Product of the distinct prime numbers

The prime factorization of 85909520 is 2 × 2 × 2 × 2 × 5 × 1073869. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 76, 76, 762, 779, 7574, 9800, 93303, 55906, 306954, 388544, 3962358, 5775526, 81002612, 88365895, 690781728, 541847242, 3907216564, 8063604795

Basic calculations (n = 85909520)

Multiplication

n×y
n×2 171819040
n×3 257728560
n×4 343638080
n×5 429547600

Division

n÷y
n÷2 42954760
n÷3 28636506.666667
n÷3 21477380
n÷5 17181904

Exponentiation

ny
n2 7380445626630400
n3 6.3405054116992E+23
n4 5.4470977647648E+31
n5 4.6795755436402E+39

Nth Root

y√n
2√n 9268.7388570398
3√n 441.24564379759
4√n 96.274289698963
5√n 38.619643325512

Divisors of 85909520

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1073869, 2147738, 4295476, 5369345, 8590952, 10738690, 17181904, 21477380, 42954760, 85909520

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 -85909519
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 85909520 can be divided by 20 positive divisors. The sum of these divisors (counting 85909520) is 1, the average is 0.05.

Base conversion 85909520

Base System Value
2 Binary 101000111101110000000010000
3 Ternary 12222122122201002
4 Quaternary 11013232000100
5 Quinary 133443101040
6 Senary 12305201132
8 Octal 507560020
10 Decimal 85909520
12 Duodecimal 249301a8
16 Hexadecimal 51ee010
20 Vigesimal 16gidg0
36 Base36 1f5c7k

Cryptographic Hash Functions

md5 411855e87ab6eeac520ac067d68aecce
sha1 e0c1b38d323579d3a15cde03ff9e37b3b858f050
sha256 0c3bcdee8c08c9ac592b81007db78aa4aa1343ef9657dce8249417c70cfeb9fb
sha512 c2ef23771d6f334b1330ecc7539a22c666c1391bfd3ed452689ec4c5aecc3c94b328ef940ebcd209b51bd63f9677440064c6c4b3522e8c95ead8231c4f9e35f9
ripemd-160 0512887586aee3ecdcfa291fb887c130b0df7231

85909520 as geometric shapes

Circle

Radius = n
Diameter 171819040
Circumference 539785433.81085
Area 2.3186353760841E+16

Sphere

Radius = n
Volume 2.6559046961921E+24
Surface area 9.2745415043364E+16
Circumference 539785433.81085

Square

Length = n
Perimeter 343638080
Area 7380445626630400
Diagonal 121494408.32096

Cube

Length = n
Surface area 44282673759782400
Volume 6.3405054116992E+23
Space diagonal 148799653.49385

Equilateral Triangle

Length = n
Perimeter 257728560
Area 3.1958267019558E+15
Altitude 74399826.746927

Triangular Pyramid

Length = n
Surface area 3.1958267019558E+15
Volume 7.4723572879375E+22
Height 40498136.106988