85215983 (number)

85215983 is an odd 8-digits prime number following 85215982 and preceding 85215984. In scientific notation, it is written as 8.5215983 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 85215982 positive integers (up to 85215983) that are relatively prime to 85215983.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred fifteen thousand nine hundred eighty-three

Notation

Scientific notation 8.5215983 × 10^7
Engineering notation 8.5215983 × 10^6

Prime Factorization of 85215983

Prime Factorization 85215983

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 85215983
Product of the distinct prime numbers

The prime factorization of 85215983 is 85215983. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 64, 83, 356, 922, 1216, 9550, 34132, 92480, 403570, 874778, 8525193, 8725316, 22620523, 86676608, 613843548, 559732717, 9083350783, 4380955882

Basic calculations (n = 85215983)

Multiplication

n×y
n×2 170431966
n×3 255647949
n×4 340863932
n×5 426079915

Division

n÷y
n÷2 42607991.5
n÷3 28405327.666667
n÷3 21303995.75
n÷5 17043196.6

Exponentiation

ny
n2 7261763758656289
n3 6.1881833700767E+23
n4 5.2733212886534E+31
n5 4.4937125728743E+39

Nth Root

y√n
2√n 9231.2503486798
3√n 440.0550602584
4√n 96.079396067418
5√n 38.557086666005

Divisors of 85215983

1, 85215983

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 85215984
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 42607992
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 9231.2504028436
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999765302
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85215983 can be divided by 2 positive divisors. The sum of these divisors (counting 85215983) is 85215984, the average is 42607992.

Base conversion 85215983

Base System Value
2 Binary 101000101000100101011101111
3 Ternary 12221100102100112
4 Quaternary 11011010223233
5 Quinary 133303402413
6 Senary 12242250235
8 Octal 505045357
10 Decimal 85215983
12 Duodecimal 2465697b
16 Hexadecimal 5144aef
20 Vigesimal 16cbjj3
36 Base36 1eqh2n

Cryptographic Hash Functions

md5 d52b407d48bdb75eea7c980390f1d52a
sha1 c78c5d11e76cb4c6dee4481434dd265426f33a29
sha256 6f0865a41414dbe20d0f1ef2471e491154b16a9919698e533bd9d4f6588482a1
sha512 d5737ebb95a9b573bab0d2b48d25c07d29453256cbf40b38441aa13ee123dda4fc8830ece79cff3e4961fe0413cfd20117b9b97ad97d197e9087c53d8ad374b7
ripemd-160 1991e590a8c85e84b432b179ef5539ec42c7da36

85215983 as geometric shapes

Circle

Radius = n
Diameter 170431966
Circumference 535427812.32247
Area 2.2813503676299E+16

Sphere

Radius = n
Volume 2.5921001885999E+24
Surface area 9.1254014705197E+16
Circumference 535427812.32247

Square

Length = n
Perimeter 340863932
Area 7261763758656289
Diagonal 120513598.88956

Cube

Length = n
Surface area 43570582551937734
Volume 6.1881833700767E+23
Space diagonal 147598412.17293

Equilateral Triangle

Length = n
Perimeter 255647949
Area 3.1444359456388E+15
Altitude 73799206.086463

Triangular Pyramid

Length = n
Surface area 3.1444359456388E+15
Volume 7.2928440403451E+22
Height 40171199.629852