238218087 (number)

238218087 is an odd 9-digits composite number following 238218086 and preceding 238218088. In scientific notation, it is written as 2.38218087 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 158760000 positive integers (up to 238218087) that are relatively prime to 238218087.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred eighteen thousand eighty-seven

Notation

Scientific notation 2.38218087 × 10^8
Engineering notation 2.38218087 × 10^6

Prime Factorization of 238218087

Prime Factorization 3 × 3529 × 22501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238218087
Product of the distinct prime numbers

The prime factorization of 238218087 is 3 × 3529 × 22501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 93, 38, 921, 659, 4986, 8594, 25568, 9724, 504777, 379479, 6398948, 8094093, 36766480, 99023761, 341113120, 813674719, 9989448226, 2130410534

Basic calculations (n = 238218087)

Multiplication

n×y
n×2 476436174
n×3 714654261
n×4 952872348
n×5 1191090435

Division

n÷y
n÷2 119109043.5
n÷3 79406029
n÷3 59554521.75
n÷5 47643617.4

Exponentiation

ny
n2 56747856973939569
n3 1.3518365929681E+25
n4 3.2203192711347E+33
n5 7.6713829629894E+41

Nth Root

y√n
2√n 15434.315242342
3√n 619.90467403657
4√n 124.23491957716
5√n 47.358173749443

Divisors of 238218087

1, 3, 3529, 10587, 22501, 67503, 79406029, 238218087

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 -238218086
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 238218087 can be divided by 8 positive divisors. The sum of these divisors (counting 238218087) is 1, the average is 0.125.

Base conversion 238218087

Base System Value
2 Binary 1110001100101110101101100111
3 Ternary 121121020201210010
4 Quaternary 32030232231213
5 Quinary 441440434322
6 Senary 35345501303
8 Octal 1614565547
10 Decimal 238218087
12 Duodecimal 67941833
16 Hexadecimal e32eb67
20 Vigesimal 3e8h547
36 Base36 3xtu93

Cryptographic Hash Functions

md5 f9335e5da919cd57a6d6555ec73e4658
sha1 beba2ffc63fbc50726cb696822c4281247458fd9
sha256 c0bff6192e586a5184964538b0da5ddd9c3f40c826b595df64d53a0fcb9c01d5
sha512 838afb3863e338017555ca8679fd0ea23a6c5190ce80ecfc6d9a4030830471c9010f4d250d1dea10970af81f95c5794d34b4c3049f315e725047a778ee7725bf
ripemd-160 4d3c40432bf2d87dbcc0f161489c0c71eddfde27

238218087 as geometric shapes

Circle

Radius = n
Diameter 476436174
Circumference 1496768384.1428
Area 1.7827865057629E+17

Sphere

Radius = n
Volume 5.6625598790968E+25
Surface area 7.1311460230517E+17
Circumference 1496768384.1428

Square

Length = n
Perimeter 952872348
Area 56747856973939569
Diagonal 336891249.43797

Cube

Length = n
Surface area 340487141843637414
Volume 1.3518365929681E+25
Space diagonal 412605829.96586

Equilateral Triangle

Length = n
Perimeter 714654261
Area 2.4572542874879E+16
Altitude 206302914.98293

Triangular Pyramid

Length = n
Surface area 2.4572542874879E+16
Volume 1.5931547032398E+24
Height 112297083.14599