85757939 (number)

85757939 is an odd 8-digits composite number following 85757938 and preceding 85757940. In scientific notation, it is written as 8.5757939 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 83649160 positive integers (up to 85757939) that are relatively prime to 85757939.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred fifty-seven thousand nine hundred thirty-nine

Notation

Scientific notation 8.5757939 × 10^7
Engineering notation 8.5757939 × 10^6

Prime Factorization of 85757939

Prime Factorization 47 × 311 × 5867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85757939
Product of the distinct prime numbers

The prime factorization of 85757939 is 47 × 311 × 5867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85757939)

Multiplication

n×y
n×2 171515878
n×3 257273817
n×4 343031756
n×5 428789695

Division

n÷y
n÷2 42878969.5
n÷3 28585979.666667
n÷3 21439484.75
n÷5 17151587.8

Exponentiation

ny
n2 7354424101527721
n3 6.3070025347894E+23
n4 5.4087553865132E+31
n5 4.6384371450252E+39

Nth Root

y√n
2√n 9260.558244512
3√n 440.98597590476
4√n 96.231794353592
5√n 38.606005395473

Divisors of 85757939

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 -85757938
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 85757939 can be divided by 8 positive divisors. The sum of these divisors (counting 85757939) is 1, the average is 0.125.

Base conversion 85757939

Base System Value
2 Binary 101000111001000111111110011
3 Ternary 12222100221202222
4 Quaternary 11013020333303
5 Quinary 133423223224
6 Senary 12302031255
8 Octal 507107763
10 Decimal 85757939
12 Duodecimal 2487852b
16 Hexadecimal 51c8ff3
20 Vigesimal 16fjegj
36 Base36 1f238z

Cryptographic Hash Functions

md5 9299646cd506eb0dd41704557e295805
sha1 384731ca176328846f18c35ceca9457e28afcfb7
sha256 6e1281645f7e22aed4288f897b9486b575666c9b3ca53b8dca1b3dcf91a24202
sha512 2fb5d6863656cd99acc767ff2f11ac827a8458476de69aec53dbeb59c18791f8442a7af7573ae9ee23c7e0c881c9d65e074a4b647707977834168675994066d4
ripemd-160 96cdfb4e50d20dfe3901500e951f0daf12a806a5

85757939 as geometric shapes

Circle

Radius = n
Diameter 171515878
Circumference 538833022.2988
Area 2.3104604728743E+16

Sphere

Radius = n
Volume 2.6418710439289E+24
Surface area 9.2418418914973E+16
Circumference 538833022.2988

Square

Length = n
Perimeter 343031756
Area 7354424101527721
Diagonal 121280040.41496

Cube

Length = n
Surface area 44126544609166326
Volume 6.3070025347894E+23
Space diagonal 148537107.50039

Equilateral Triangle

Length = n
Perimeter 257273817
Area 3.1845590510638E+15
Altitude 74268553.750196

Triangular Pyramid

Length = n
Surface area 3.1845590510638E+15
Volume 7.4328737688506E+22
Height 40426680.138322