85543939 (number)

85543939 is an odd 8-digits composite number following 85543938 and preceding 85543940. In scientific notation, it is written as 8.5543939 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 76240416 positive integers (up to 85543939) that are relatively prime to 85543939.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-three thousand nine hundred thirty-nine

Notation

Scientific notation 8.5543939 × 10^7
Engineering notation 8.5543939 × 10^6

Prime Factorization of 85543939

Prime Factorization 13 × 29 × 226907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85543939
Product of the distinct prime numbers

The prime factorization of 85543939 is 13 × 29 × 226907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85543939)

Multiplication

n×y
n×2 171087878
n×3 256631817
n×4 342175756
n×5 427719695

Division

n÷y
n÷2 42771969.5
n÷3 28514646.333333
n÷3 21385984.75
n÷5 17108787.8

Exponentiation

ny
n2 7317765499635721
n3 6.2599048551714E+23
n4 5.3549691907659E+31
n5 4.5808515780176E+39

Nth Root

y√n
2√n 9248.9966482857
3√n 440.61885885175
4√n 96.171703989717
5√n 38.586718681987

Divisors of 85543939

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85543938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85543939 can be divided by 8 positive divisors. The sum of these divisors (counting 85543939) is 1, the average is 0.125.

Base conversion 85543939

Base System Value
2 Binary 101000110010100110000000011
3 Ternary 12221222002020001
4 Quaternary 11012110300003
5 Quinary 133344401224
6 Senary 12253300431
8 Octal 506246003
10 Decimal 85543939
12 Duodecimal 24794717
16 Hexadecimal 5194c03
20 Vigesimal 16ecjgj
36 Base36 1exi4j

Cryptographic Hash Functions

md5 4d4d45740fd6a1a3a66d846c4dbfe123
sha1 e5cd3e6656a934bd74ebe04de193868b074d1e42
sha256 9c59d7b355ed39777fc8f2b1606737708a1cf84282e6d4992d2b337ca451fccf
sha512 9aefb7d96392a5e9dfd615cb682f9adca8a545be51ef2d5510f1a09c88724e65f5929019cfe930c87a1508ee09a4b2008753c473b9401596b0c5e0473369bec9
ripemd-160 a9037119fe287c055e7fb5693a49cd941f855af0

85543939 as geometric shapes

Circle

Radius = n
Diameter 171087878
Circumference 537488420.64307
Area 2.2989438334348E+16

Sphere

Radius = n
Volume 2.6221428140237E+24
Surface area 9.1957753337394E+16
Circumference 537488420.64307

Square

Length = n
Perimeter 342175756
Area 7317765499635721
Diagonal 120977398.71262

Cube

Length = n
Surface area 43906592997814326
Volume 6.2599048551714E+23
Space diagonal 148166448.62757

Equilateral Triangle

Length = n
Perimeter 256631817
Area 3.1686854108109E+15
Altitude 74083224.313786

Triangular Pyramid

Length = n
Surface area 3.1686854108109E+15
Volume 7.3773686211238E+22
Height 40325799.570872