289492748 (number)

289492748 is an even 9-digits composite number following 289492747 and preceding 289492749. In scientific notation, it is written as 2.89492748 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 144703872 positive integers (up to 289492748) that are relatively prime to 289492748.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million four hundred ninety-two thousand seven hundred forty-eight

Notation

Scientific notation 2.89492748 × 10^8
Engineering notation 2.89492748 × 10^6

Prime Factorization of 289492748

Prime Factorization 2 × 2 × 4259 × 16993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144746374
Product of the distinct prime numbers

The prime factorization of 289492748 is 2 × 2 × 4259 × 16993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 90, 100, 294, 27, 1480, 5374, 93090, 50148, 134356, 996342, 5174591, 6821446, 51367169, 76730868, 165544628, 395702422, 7165477313, 3573333326

Basic calculations (n = 289492748)

Multiplication

n×y
n×2 578985496
n×3 868478244
n×4 1157970992
n×5 1447463740

Division

n÷y
n÷2 144746374
n÷3 96497582.666667
n÷3 72373187
n÷5 57898549.6

Exponentiation

ny
n2 83806051144591504
n3 2.4261244044876E+25
n4 7.0234542084499E+33
n5 2.0332390592563E+42

Nth Root

y√n
2√n 17014.486415993
3√n 661.52444373925
4√n 130.43958914376
5√n 49.241076378429

Divisors of 289492748

1, 2, 4, 4259, 8518, 16993, 17036, 33986, 67972, 72373187, 144746374, 289492748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289492747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289492748 can be divided by 12 positive divisors. The sum of these divisors (counting 289492748) is 1, the average is 0.083333333333333.

Base conversion 289492748

Base System Value
2 Binary 10001010000010100111100001100
3 Ternary 202011201202101122
4 Quaternary 101100110330030
5 Quinary 1043102231443
6 Senary 44420500112
8 Octal 2120247414
10 Decimal 289492748
12 Duodecimal 80b4a638
16 Hexadecimal 11414f0c
20 Vigesimal 4a96bh8
36 Base36 4scu18

Cryptographic Hash Functions

md5 9c9f2d6742d2b3dd2ceff3dad15e6057
sha1 0e7b8cf46db2c01a3fd6946530fc126c2d724304
sha256 4cfe0d984d1dc226b7dbe084e4ae23b3deb7af992c8b4ce1f7aba685e0f96443
sha512 9d5fb192ce23ec1703016c3d8b1de6e5c09fa62cc03855bc2e02a3900b600c910cf848e99a9d538b4aa1c53a291450aa6685c44bd476b5ac0abaea999eb04186
ripemd-160 843253b0469271e834282c7a33c98834596040af

289492748 as geometric shapes

Circle

Radius = n
Diameter 578985496
Circumference 1818936580.7686
Area 2.6328447460222E+17

Sphere

Radius = n
Volume 1.0162526141111E+26
Surface area 1.0531378984089E+18
Circumference 1818936580.7686

Square

Length = n
Perimeter 1157970992
Area 83806051144591504
Diagonal 409404570.43026

Cube

Length = n
Surface area 502836306867549024
Volume 2.4261244044876E+25
Space diagonal 501416147.95873

Equilateral Triangle

Length = n
Perimeter 868478244
Area 3.6289084641037E+16
Altitude 250708073.97937

Triangular Pyramid

Length = n
Surface area 3.6289084641037E+16
Volume 2.8592150306923E+24
Height 136468190.14342