238021268 (number)

238021268 is an even 9-digits composite number following 238021267 and preceding 238021269. In scientific notation, it is written as 2.38021268 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 117059520 positive integers (up to 238021268) that are relatively prime to 238021268.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million twenty-one thousand two hundred sixty-eight

Notation

Scientific notation 2.38021268 × 10^8
Engineering notation 2.38021268 × 10^6

Prime Factorization of 238021268

Prime Factorization 2 × 2 × 61 × 975497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 119010634
Product of the distinct prime numbers

The prime factorization of 238021268 is 2 × 2 × 61 × 975497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 11, 3, 353, 456, 3930, 6075, 34946, 90769, 556081, 284488, 2461090, 1719525, 70596680, 90867105, 788958229, 877948073, 3812414365, 5983597961

Basic calculations (n = 238021268)

Multiplication

n×y
n×2 476042536
n×3 714063804
n×4 952085072
n×5 1190106340

Division

n÷y
n÷2 119010634
n÷3 79340422.666667
n÷3 59505317
n÷5 47604253.6

Exponentiation

ny
n2 56654124020327824
n3 1.3484886436748E+25
n4 3.2096897685107E+33
n5 7.6397442858754E+41

Nth Root

y√n
2√n 15427.937904983
3√n 619.73390245937
4√n 124.20925048072
5√n 47.350345569396

Divisors of 238021268

1, 2, 4, 61, 122, 244, 975497, 1950994, 3901988, 59505317, 119010634, 238021268

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 -238021267
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 238021268 can be divided by 12 positive divisors. The sum of these divisors (counting 238021268) is 1, the average is 0.083333333333333.

Base conversion 238021268

Base System Value
2 Binary 1110001011111110101010010100
3 Ternary 121120212201210112
4 Quaternary 32023332222110
5 Quinary 441413140033
6 Senary 35341342152
8 Octal 1613765224
10 Decimal 238021268
12 Duodecimal 67867958
16 Hexadecimal e2fea94
20 Vigesimal 3e7cd38
36 Base36 3xpmdw

Cryptographic Hash Functions

md5 460c9e3d77cc96d4f3b1bce39e2bb07d
sha1 f69bf47183763f4fe0e3a69296d4af8ab1b9c5fb
sha256 503612355b8fb73e5885d7120b901a1d1a2612df2aca551827337e745b4841b9
sha512 59edecb36cf756e44db21462fafe5e6ec2c10ea05b749913b0cf3fedc924890b75cd78f46628fe86af21b019a94ca35274ffa08ca0c6d0db240d1ca45cd19110
ripemd-160 588c9e145526fcc9abc8cc0a1db3af67b0353557

238021268 as geometric shapes

Circle

Radius = n
Diameter 476042536
Circumference 1495531733.8939
Area 1.7798417981783E+17

Sphere

Radius = n
Volume 5.6485360218906E+25
Surface area 7.1193671927131E+17
Circumference 1495531733.8939

Square

Length = n
Perimeter 952085072
Area 56654124020327824
Diagonal 336612905.33884

Cube

Length = n
Surface area 339924744121966944
Volume 1.3484886436748E+25
Space diagonal 412264929.45797

Equilateral Triangle

Length = n
Perimeter 714063804
Area 2.4531955315379E+16
Altitude 206132464.72898

Triangular Pyramid

Length = n
Surface area 2.4531955315379E+16
Volume 1.5892091071591E+24
Height 112204301.77961