85859440 (number)

85859440 is an even 8-digits composite number following 85859439 and preceding 85859441. In scientific notation, it is written as 8.5859440 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 34343744 positive integers (up to 85859440) that are relatively prime to 85859440.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred fifty-nine thousand four hundred forty

Notation

Scientific notation 8.5859440 × 10^7
Engineering notation 8.5859440 × 10^6

Prime Factorization of 85859440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1073243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10732430
Product of the distinct prime numbers

The prime factorization of 85859440 is 2 × 2 × 2 × 2 × 5 × 1073243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 55, 72, 645, 99, 5648, 426, 83001, 85072, 24425, 409711, 9329518, 4467573, 73292476, 42838510, 970186479, 777978299, 1484222292, 9068167570

Basic calculations (n = 85859440)

Multiplication

n×y
n×2 171718880
n×3 257578320
n×4 343437760
n×5 429297200

Division

n÷y
n÷2 42929720
n÷3 28619813.333333
n÷3 21464860
n÷5 17171888

Exponentiation

ny
n2 7371843437113600
n3 6.3294234927825E+23
n4 5.4344075661315E+31
n5 4.6659519035981E+39

Nth Root

y√n
2√n 9266.0369090566
3√n 441.15988738364
4√n 96.260256123993
5√n 38.615139696871

Divisors of 85859440

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1073243, 2146486, 4292972, 5366215, 8585944, 10732430, 17171888, 21464860, 42929720, 85859440

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 -85859439
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 85859440 can be divided by 20 positive divisors. The sum of these divisors (counting 85859440) is 1, the average is 0.05.

Base conversion 85859440

Base System Value
2 Binary 101000111100001110001110000
3 Ternary 12222120010000021
4 Quaternary 11013201301300
5 Quinary 133440000230
6 Senary 12304133224
8 Octal 507416160
10 Decimal 85859440
12 Duodecimal 24907214
16 Hexadecimal 51e1c70
20 Vigesimal 16gc8c0
36 Base36 1f49kg

Cryptographic Hash Functions

md5 17c2646810d03ae006e2bc7ed9c21415
sha1 df6f55bcf49fd0088f99d6e8c3414d774196dd60
sha256 d8640bf67b14c49b28655cdca24a7ef4d4059475007d19b02cf5a2f3f2673a3b
sha512 f9c7b59371f439a5de4be830230f7c09134c7d2b5bebfc5e96dfe1886a98831db260ec80708617fdb74ad2c998e3b22ae43809c9c0958bcba518ce918b70a686
ripemd-160 5c4e76758bb491dbe390c9bbc5158e7703f964cb

85859440 as geometric shapes

Circle

Radius = n
Diameter 171718880
Circumference 539470771.89067
Area 2.315932918545E+16

Sphere

Radius = n
Volume 2.6512627128512E+24
Surface area 9.2637316741801E+16
Circumference 539470771.89067

Square

Length = n
Perimeter 343437760
Area 7371843437113600
Diagonal 121423584.50576

Cube

Length = n
Surface area 44231060622681600
Volume 6.3294234927825E+23
Space diagonal 148712912.38941

Equilateral Triangle

Length = n
Perimeter 257578320
Area 3.192101844631E+15
Altitude 74356456.194706

Triangular Pyramid

Length = n
Surface area 3.192101844631E+15
Volume 7.4592971212466E+22
Height 40474528.168586