258989904 (number)

258989904 is an even 9-digits composite number following 258989903 and preceding 258989905. In scientific notation, it is written as 2.58989904 × 10^8. The sum of its digits is 54. It has a total of 7 prime factors and 40 positive divisors. There are 86158656 positive integers (up to 258989904) that are relatively prime to 258989904.

Interesting facts

Basic properties

Name

Name two hundred fifty-eight million nine hundred eighty-nine thousand nine hundred four

Notation

Scientific notation 2.58989904 × 10^8
Engineering notation 2.58989904 × 10^6

Prime Factorization of 258989904

Prime Factorization 2 × 2 × 2 × 2 × 9 × 2963 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 32373738
Product of the distinct prime numbers

The prime factorization of 258989904 is 2 × 2 × 2 × 2 × 9 × 2963 × 607. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 258989904)

Multiplication

n×y
n×2 517979808
n×3 776969712
n×4 1035959616
n×5 1294949520

Division

n÷y
n÷2 129494952
n÷3 86329968
n÷3 64747476
n÷5 51797980.8

Exponentiation

ny
n2 67075770373929216
n3 1.737194732987E+25
n4 4.4991589712561E+33
n5 1.1652367500464E+42

Nth Root

y√n
2√n 16093.163268916
3√n 637.42282618275
4√n 126.85883204932
5√n 48.156683173264

Divisors of 258989904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -258989903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 258989904 can be divided by 40 positive divisors. The sum of these divisors (counting 258989904) is 1, the average is 0.025.

Base conversion 258989904

Base System Value
2 Binary 1111011011111101111101010000
3 Ternary 200001100001100200
4 Quaternary 33123331331100
5 Quinary 1012300134104
6 Senary 41411015200
8 Octal 1733757520
10 Decimal 258989904
12 Duodecimal 7289a500
16 Hexadecimal f6fdf50
20 Vigesimal 40idef4
36 Base36 4a71w0

Cryptographic Hash Functions

md5 3c36f294b64f6a77f32da0ae6602114a
sha1 8ea07fe01b2e733b74bf4dc54d34fb1175e3fe39
sha256 1d1d70f0c124910081de7c997508107af069d3bd42b3c2c064655a4b24487d3e
sha512 6e776266c56844cf73a830c5fbad73aaacc4422e0d9af3b91b047cf8d6a46ba2aec4757e3a00d5605b9636efeb5a51ebad85d1368d2127bb83b40b3ae91c8e82
ripemd-160 307fca27789ee58409073a6b70f20bbc8cc742a8

258989904 as geometric shapes

Circle

Radius = n
Diameter 517979808
Circumference 1627281559.5207
Area 2.1072474744061E+17

Sphere

Radius = n
Volume 7.2767442813424E+25
Surface area 8.4289898976245E+17
Circumference 1627281559.5207

Square

Length = n
Perimeter 1035959616
Area 67075770373929216
Diagonal 366267034.75451

Cube

Length = n
Surface area 402454622243575296
Volume 1.737194732987E+25
Space diagonal 448583672.37539

Equilateral Triangle

Length = n
Perimeter 776969712
Area 2.9044660561117E+16
Altitude 224291836.18769

Triangular Pyramid

Length = n
Surface area 2.9044660561117E+16
Volume 2.0473036265611E+24
Height 122089011.58484