259968990 (number)

259968990 is an even 9-digits composite number following 259968989 and preceding 259968991. In scientific notation, it is written as 2.59968990 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 69325056 positive integers (up to 259968990) that are relatively prime to 259968990.

Interesting facts

Basic properties

Name

Name two hundred fifty-nine million nine hundred sixty-eight thousand nine hundred ninety

Notation

Scientific notation 2.59968990 × 10^8
Engineering notation 2.59968990 × 10^6

Prime Factorization of 259968990

Prime Factorization 2 × 15 × 8665633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 259968990
Product of the distinct prime numbers

The prime factorization of 259968990 is 2 × 15 × 8665633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 11, 75, 713, 252, 498, 8814, 93684, 19421, 214557, 820883, 8983892, 5852713, 88312906, 8432082, 144008387, 786944471, 8623624481, 4853451307

Basic calculations (n = 259968990)

Multiplication

n×y
n×2 519937980
n×3 779906970
n×4 1039875960
n×5 1299844950

Division

n÷y
n÷2 129984495
n÷3 86656330
n÷3 64992247.5
n÷5 51993798

Exponentiation

ny
n2 67583875761620100
n3 1.7569711922034E+25
n4 4.5675802629621E+33
n5 1.1874292277062E+42

Nth Root

y√n
2√n 16123.553888644
3√n 638.22505433119
4√n 126.97855680643
5√n 48.193038565646

Divisors of 259968990

1, 2, 15, 30, 8665633, 17331266, 129984495, 259968990

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 -259968989
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 259968990 can be divided by 8 positive divisors. The sum of these divisors (counting 259968990) is 1, the average is 0.125.

Base conversion 259968990

Base System Value
2 Binary 1111011111101100111111011110
3 Ternary 200010011210102010
4 Quaternary 33133230333132
5 Quinary 1013023001430
6 Senary 41444012050
8 Octal 1737547736
10 Decimal 259968990
12 Duodecimal 73091026
16 Hexadecimal f7ecfde
20 Vigesimal 414g29a
36 Base36 4as1cu

Cryptographic Hash Functions

md5 bf69727d4b9166ad420c4756d8134af4
sha1 344bf8f80c861976215374fa8b5d2f0e9bbab005
sha256 bcff12babda5b4bda5fe34df8074b96102755bc3b8907c54912111c286c1e338
sha512 115b0876e08e4c2b77e28dd5533dd7e130af1faa166d08aded7b710aba6398dc5455d90f44d16292f3a214336f8960f8af327ee940d765f04778f60c024e3bb9
ripemd-160 09d79a4cad8ef0592cf725f44b9a1481227a8f71

259968990 as geometric shapes

Circle

Radius = n
Diameter 519937980
Circumference 1633433338.2903
Area 2.1232100759383E+17

Sphere

Radius = n
Volume 7.3595837199934E+25
Surface area 8.4928403037532E+17
Circumference 1633433338.2903

Square

Length = n
Perimeter 1039875960
Area 67583875761620100
Diagonal 367651671.45444

Cube

Length = n
Surface area 405503254569720600
Volume 1.7569711922034E+25
Space diagonal 450279499.07237

Equilateral Triangle

Length = n
Perimeter 779906970
Area 2.9264676647887E+16
Altitude 225139749.53618

Triangular Pyramid

Length = n
Surface area 2.9264676647887E+16
Volume 2.0706104072607E+24
Height 122550557.15148