85855889 (number)

85855889 is an odd 8-digits composite number following 85855888 and preceding 85855890. In scientific notation, it is written as 8.5855889 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 69716808 positive integers (up to 85855889) that are relatively prime to 85855889.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred fifty-five thousand eight hundred eighty-nine

Notation

Scientific notation 8.5855889 × 10^7
Engineering notation 8.5855889 × 10^6

Prime Factorization of 85855889

Prime Factorization 49 × 19 × 92219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85855889
Product of the distinct prime numbers

The prime factorization of 85855889 is 49 × 19 × 92219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85855889)

Multiplication

n×y
n×2 171711778
n×3 257567667
n×4 343423556
n×5 429279445

Division

n÷y
n÷2 42927944.5
n÷3 28618629.666667
n÷3 21463972.25
n÷5 17171177.8

Exponentiation

ny
n2 7371233675980321
n3 6.3286382027803E+23
n4 5.4335085905906E+31
n5 4.664987104343E+39

Nth Root

y√n
2√n 9265.845293334
3√n 441.15380542629
4√n 96.259260818552
5√n 38.614820280324

Divisors of 85855889

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 -85855888
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 85855889 can be divided by 8 positive divisors. The sum of these divisors (counting 85855889) is 1, the average is 0.125.

Base conversion 85855889

Base System Value
2 Binary 101000111100000111010010001
3 Ternary 12222112221010202
4 Quaternary 11013200322101
5 Quinary 133434342024
6 Senary 12304104545
8 Octal 507407221
10 Decimal 85855889
12 Duodecimal 24905155
16 Hexadecimal 51e0e91
20 Vigesimal 16gbje9
36 Base36 1f46tt

Cryptographic Hash Functions

md5 c413ed16f62dffb8ed49f7383bfdbac4
sha1 552704c684da8f58f2d22c1bd5f3c0f129371f32
sha256 74a8bdcadb73f2299c6180f7c550b0d5ee9b634c4f0961ae45ed1d749f989848
sha512 1a0dcd0859548a62c3b8a62ecdf004641f796069f80ae8d49fc376b84412073402016a82447498402912f64a643eaec3d71c7a41e7b9911b9dc109249d064a73
ripemd-160 da7bc5e22205fe631dfe396b2cf41831f4862da5

85855889 as geometric shapes

Circle

Radius = n
Diameter 171711778
Circumference 539448460.29964
Area 2.3157413564353E+16

Sphere

Radius = n
Volume 2.6509337713443E+24
Surface area 9.2629654257414E+16
Circumference 539448460.29964

Square

Length = n
Perimeter 343423556
Area 7371233675980321
Diagonal 121418562.6334

Cube

Length = n
Surface area 44227402055881926
Volume 6.3286382027803E+23
Space diagonal 148706761.87699

Equilateral Triangle

Length = n
Perimeter 257567667
Area 3.1918378103152E+15
Altitude 74353380.938497

Triangular Pyramid

Length = n
Surface area 3.1918378103152E+15
Volume 7.4583716481036E+22
Height 40472854.211133