85567989 (number)

85567989 is an odd 8-digits composite number following 85567988 and preceding 85567990. In scientific notation, it is written as 8.5567989 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 52657200 positive integers (up to 85567989) that are relatively prime to 85567989.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred sixty-seven thousand nine hundred eighty-nine

Notation

Scientific notation 8.5567989 × 10^7
Engineering notation 8.5567989 × 10^6

Prime Factorization of 85567989

Prime Factorization 3 × 13 × 2194051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85567989
Product of the distinct prime numbers

The prime factorization of 85567989 is 3 × 13 × 2194051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85567989)

Multiplication

n×y
n×2 171135978
n×3 256703967
n×4 342271956
n×5 427839945

Division

n÷y
n÷2 42783994.5
n÷3 28522663
n÷3 21391997.25
n÷5 17113597.8

Exponentiation

ny
n2 7321880741504121
n3 6.2651861074834E+23
n4 5.3609937592809E+31
n5 4.5872945502322E+39

Nth Root

y√n
2√n 9250.2966979443
3√n 440.66014714857
4√n 96.178462755153
5√n 38.588888108019

Divisors of 85567989

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 -85567988
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 85567989 can be divided by 8 positive divisors. The sum of these divisors (counting 85567989) is 1, the average is 0.125.

Base conversion 85567989

Base System Value
2 Binary 101000110011010100111110101
3 Ternary 12222000022012210
4 Quaternary 11012122213311
5 Quinary 133401133424
6 Senary 12254004033
8 Octal 506324765
10 Decimal 85567989
12 Duodecimal 247a6619
16 Hexadecimal 519a9f5
20 Vigesimal 16efjj9
36 Base36 1ey0ol

Cryptographic Hash Functions

md5 8764b5e69cba11ffc1dfa5574faf7aff
sha1 024ba717bd99785ff2cb98ef1f0f1de4ffae1992
sha256 9fcba96c8c0d0e1e9b0c75a698e507a717797be19769bf859f57625906d3dcf3
sha512 4c4db9311fe72a63dcbd22a43f56ef471bf826f5b3a5c8545adf98ffa8c29715ccfac6a39e8752c05246890192ff05f36774c6c312f91f585fca3efd454334dc
ripemd-160 be99f38f651e8282090b7a4c3e15dc0eb1f53d18

85567989 as geometric shapes

Circle

Radius = n
Diameter 171135978
Circumference 537639531.2497
Area 2.300236674797E+16

Sphere

Radius = n
Volume 2.624355019819E+24
Surface area 9.200946699188E+16
Circumference 537639531.2497

Square

Length = n
Perimeter 342271956
Area 7321880741504121
Diagonal 121011410.54879

Cube

Length = n
Surface area 43931284449024726
Volume 6.2651861074834E+23
Space diagonal 148208104.44949

Equilateral Triangle

Length = n
Perimeter 256703967
Area 3.1704673628113E+15
Altitude 74104052.224747

Triangular Pyramid

Length = n
Surface area 3.1704673628113E+15
Volume 7.3835926366621E+22
Height 40337136.849597