238215148 (number)

238215148 is an even 9-digits composite number following 238215147 and preceding 238215149. In scientific notation, it is written as 2.38215148 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 118966880 positive integers (up to 238215148) that are relatively prime to 238215148.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred fifteen thousand one hundred forty-eight

Notation

Scientific notation 2.38215148 × 10^8
Engineering notation 2.38215148 × 10^6

Prime Factorization of 238215148

Prime Factorization 2 × 2 × 857 × 69491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 119107574
Product of the distinct prime numbers

The prime factorization of 238215148 is 2 × 2 × 857 × 69491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238215148)

Multiplication

n×y
n×2 476430296
n×3 714645444
n×4 952860592
n×5 1191075740

Division

n÷y
n÷2 119107574
n÷3 79405049.333333
n÷3 59553787
n÷5 47643029.6

Exponentiation

ny
n2 56746456736661904
n3 1.351786559E+25
n4 3.2201603521658E+33
n5 7.6709097487492E+41

Nth Root

y√n
2√n 15434.220032123
3√n 619.90212468169
4√n 124.23453639034
5√n 47.358056893195

Divisors of 238215148

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 -238215147
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 238215148 can be divided by 12 positive divisors. The sum of these divisors (counting 238215148) is 1, the average is 0.083333333333333.

Base conversion 238215148

Base System Value
2 Binary 1110001100101101111111101100
3 Ternary 121121020120202021
4 Quaternary 32030231333230
5 Quinary 441440341043
6 Senary 35345435524
8 Octal 1614557754
10 Decimal 238215148
12 Duodecimal 6793bba4
16 Hexadecimal e32dfec
20 Vigesimal 3e8ghh8
36 Base36 3xtrzg

Cryptographic Hash Functions

md5 4689181f48acee7468b4b8d8ee80cbfd
sha1 0d805bb62778eefa09c5be1d47646c322393e7c3
sha256 bbacbce501cb32b6accd5a72cff27bb0cdb7dd7ca28d82cf1b77ef3eb75d11ac
sha512 5442a88be2b509bf273765e29929f96ab3ded87a7d1cd2c0f8d83e3e49fedaf15121b569f28483147f55ef9aa7d911f387b6f8abcec9479a9ccf0425cad16ceb
ripemd-160 20a859774b0f0260e54b333e3fa58d24ac7ccf4d

238215148 as geometric shapes

Circle

Radius = n
Diameter 476430296
Circumference 1496749917.8612
Area 1.7827425160115E+17

Sphere

Radius = n
Volume 5.6623502973009E+25
Surface area 7.1309700640459E+17
Circumference 1496749917.8612

Square

Length = n
Perimeter 952860592
Area 56746456736661904
Diagonal 336887093.06431

Cube

Length = n
Surface area 340478740419971424
Volume 1.351786559E+25
Space diagonal 412600739.46854

Equilateral Triangle

Length = n
Perimeter 714645444
Area 2.4571936554352E+16
Altitude 206300369.73427

Triangular Pyramid

Length = n
Surface area 2.4571936554352E+16
Volume 1.5930957376428E+24
Height 112295697.6881