85867438 (number)

85867438 is an even 8-digits composite number following 85867437 and preceding 85867439. In scientific notation, it is written as 8.5867438 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 42933718 positive integers (up to 85867438) that are relatively prime to 85867438.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred sixty-seven thousand four hundred thirty-eight

Notation

Scientific notation 8.5867438 × 10^7
Engineering notation 8.5867438 × 10^6

Prime Factorization of 85867438

Prime Factorization 2 × 42933719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85867438
Product of the distinct prime numbers

The prime factorization of 85867438 is 2 × 42933719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 44, 32, 668, 782, 6099, 7909, 47479, 60198, 867564, 329023, 4453235, 2800071, 53793735, 33242894, 208189750, 68806186, 4608809694, 9065351670

Basic calculations (n = 85867438)

Multiplication

n×y
n×2 171734876
n×3 257602314
n×4 343469752
n×5 429337190

Division

n÷y
n÷2 42933719
n÷3 28622479.333333
n÷3 21466859.5
n÷5 17173487.6

Exponentiation

ny
n2 7373216908683844
n3 6.3311924576696E+23
n4 5.4364327582501E+31
n5 4.6681255281021E+39

Nth Root

y√n
2√n 9266.4684750988
3√n 441.17358530366
4√n 96.262497760544
5√n 38.615859087494

Divisors of 85867438

1, 2, 42933719, 85867438

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85867437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85867438 can be divided by 4 positive divisors. The sum of these divisors (counting 85867438) is 1, the average is 0.25.

Base conversion 85867438

Base System Value
2 Binary 101000111100011101110101110
3 Ternary 12222120111222111
4 Quaternary 11013203232232
5 Quinary 133440224223
6 Senary 12304234234
8 Octal 507435656
10 Decimal 85867438
12 Duodecimal 2490b97a
16 Hexadecimal 51e3bae
20 Vigesimal 16gd8bi
36 Base36 1f4fqm

Cryptographic Hash Functions

md5 8cb770454823548fd62a2aabbd1f8381
sha1 784d969db74ce13bbd198fb9bee37d61c049ae06
sha256 56e5adb0d368272e274b58a65d7aaa8392ed551e60081c0fd60189ed08d692f0
sha512 db2526fd5de05cbab877417dc51ac034cc31180c18ff497166ac4a40f34134a08e40e25c36fe3b024628aa63399f9e8048b0f9b124fcd87fdf58ecefb6cd6593
ripemd-160 d6a36659db763b512c7487c1c047c878d87b0a7f

85867438 as geometric shapes

Circle

Radius = n
Diameter 171734876
Circumference 539521024.80675
Area 2.3163644073645E+16

Sphere

Radius = n
Volume 2.6520036951304E+24
Surface area 9.2654576294581E+16
Circumference 539521024.80675

Square

Length = n
Perimeter 343469752
Area 7373216908683844
Diagonal 121434895.38583

Cube

Length = n
Surface area 44239301452103064
Volume 6.3311924576696E+23
Space diagonal 148726765.33177

Equilateral Triangle

Length = n
Perimeter 257602314
Area 3.1926965752666E+15
Altitude 74363382.665885

Triangular Pyramid

Length = n
Surface area 3.1926965752666E+15
Volume 7.4613818663589E+22
Height 40478298.461944