290465738 (number)

290465738 is an even 9-digits composite number following 290465737 and preceding 290465739. In scientific notation, it is written as 2.90465738 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 145232868 positive integers (up to 290465738) that are relatively prime to 290465738.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred sixty-five thousand seven hundred thirty-eight

Notation

Scientific notation 2.90465738 × 10^8
Engineering notation 2.90465738 × 10^6

Prime Factorization of 290465738

Prime Factorization 2 × 145232869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 290465738
Product of the distinct prime numbers

The prime factorization of 290465738 is 2 × 145232869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 1, 8, 19, 492, 21, 7690, 1202, 2896, 67138, 660414, 37228, 5466664, 1319331, 56164464, 88106196, 972640231, 411217066, 1777830754, 630121121

Basic calculations (n = 290465738)

Multiplication

n×y
n×2 580931476
n×3 871397214
n×4 1161862952
n×5 1452328690

Division

n÷y
n÷2 145232869
n÷3 96821912.666667
n÷3 72616434.5
n÷5 58093147.6

Exponentiation

ny
n2 84370344951884644
n3 2.4506694511764E+25
n4 7.1183551073E+33
n5 2.067638269588E+42

Nth Root

y√n
2√n 17043.055418557
3√n 662.26474656525
4√n 130.54905368695
5√n 49.274131985419

Divisors of 290465738

1, 2, 145232869, 290465738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290465737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290465738 can be divided by 4 positive divisors. The sum of these divisors (counting 290465738) is 1, the average is 0.25.

Base conversion 290465738

Base System Value
2 Binary 10001010100000010011111001010
3 Ternary 202020120012002022
4 Quaternary 101110002133022
5 Quinary 1043324400423
6 Senary 44453404442
8 Octal 2124023712
10 Decimal 290465738
12 Duodecimal 81339722
16 Hexadecimal 115027ca
20 Vigesimal 4af846i
36 Base36 4sxosq

Cryptographic Hash Functions

md5 4fd5ddc1a78d074b437c260f1c51b54c
sha1 3c3af45c41f07fc38dffb1387b5e8186562a3c0f
sha256 5882761cbf450a3db975d24a9eaff9c431d77866e4e925dda6daed060565a8dc
sha512 169e1a85d2e1c4d681464dca4af1db75739f42bf67a04ef87ddca1aefee9dd54e976955f01ccb2f0333413c7418864c741650f50874d5bd7dac05d7a882df57f
ripemd-160 81c0ee85a09711a1182defaa209a0ddaca810552

290465738 as geometric shapes

Circle

Radius = n
Diameter 580931476
Circumference 1825050057.2407
Area 2.6505725588168E+17

Sphere

Radius = n
Volume 1.0265340192257E+26
Surface area 1.0602290235267E+18
Circumference 1825050057.2407

Square

Length = n
Perimeter 1161862952
Area 84370344951884644
Diagonal 410780586.08431

Cube

Length = n
Surface area 506222069711307864
Volume 2.4506694511764E+25
Space diagonal 503101416.07399

Equilateral Triangle

Length = n
Perimeter 871397214
Area 3.6533431027194E+16
Altitude 251550708.03699

Triangular Pyramid

Length = n
Surface area 3.6533431027194E+16
Volume 2.8881416456225E+24
Height 136926862.0281