238962890 (number)

238962890 is an even 9-digits composite number following 238962889 and preceding 238962891. In scientific notation, it is written as 2.38962890 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 94998096 positive integers (up to 238962890) that are relatively prime to 238962890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38962890 × 10^8
Engineering notation 2.38962890 × 10^6

Prime Factorization of 238962890

Prime Factorization 2 × 5 × 163 × 146603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 238962890
Product of the distinct prime numbers

The prime factorization of 238962890 is 2 × 5 × 163 × 146603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 4, 98, 203, 45, 8902, 2117, 64807, 91537, 311644, 92142, 6177087, 6590084, 7998031, 68602775, 282150397, 961360989, 6489045093, 5921195219

Basic calculations (n = 238962890)

Multiplication

n×y
n×2 477925780
n×3 716888670
n×4 955851560
n×5 1194814450

Division

n÷y
n÷2 119481445
n÷3 79654296.666667
n÷3 59740722.5
n÷5 47792578

Exponentiation

ny
n2 57103262797152100
n3 1.3645560706437E+25
n4 3.2607826220806E+33
n5 7.7920603903416E+41

Nth Root

y√n
2√n 15458.424563972
3√n 620.5500581552
4√n 124.33191289436
5√n 47.387750411954

Divisors of 238962890

1, 2, 5, 10, 163, 326, 815, 1630, 146603, 293206, 733015, 1466030, 23896289, 47792578, 119481445, 238962890

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238962889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238962890 can be divided by 16 positive divisors. The sum of these divisors (counting 238962890) is 1, the average is 0.0625.

Base conversion 238962890

Base System Value
2 Binary 1110001111100100100011001010
3 Ternary 121122122120110102
4 Quaternary 32033210203022
5 Quinary 442133303030
6 Senary 35413445402
8 Octal 1617444312
10 Decimal 238962890
12 Duodecimal 68040862
16 Hexadecimal e3e48ca
20 Vigesimal 3eda74a
36 Base36 3y9sy2

Cryptographic Hash Functions

md5 377283a5e25bcd02fa543b5dc921cabb
sha1 ec632305c17f9f9532ce4cef794c0a8ac4749606
sha256 dba5adff80b3d804d942897fbb35e0a9798928b6ccbd26265d521b92c702b1a6
sha512 a892c0c4d80b331997e10b8d56b78cb7a354907b92150fac8a0a650a9f42af8181d9c13b0019b607344870f41cd05dd6b45af866e82dd2134cf118951120fe11
ripemd-160 0ac0eb46e1395d96e224791930dd499dc8be8cab

238962890 as geometric shapes

Circle

Radius = n
Diameter 477925780
Circumference 1501448119.4092
Area 1.7939519089954E+17

Sphere

Radius = n
Volume 5.7158391025941E+25
Surface area 7.1758076359816E+17
Circumference 1501448119.4092

Square

Length = n
Perimeter 955851560
Area 57103262797152100
Diagonal 337944559.94187

Cube

Length = n
Surface area 342619576782912600
Volume 1.3645560706437E+25
Space diagonal 413895866.60349

Equilateral Triangle

Length = n
Perimeter 716888670
Area 2.4726438110656E+16
Altitude 206947933.30175

Triangular Pyramid

Length = n
Surface area 2.4726438110656E+16
Volume 1.6081447514357E+24
Height 112648186.64729