238748321 (number)

238748321 is an odd 9-digits composite number following 238748320 and preceding 238748322. In scientific notation, it is written as 2.38748321 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 202829760 positive integers (up to 238748321) that are relatively prime to 238748321.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million seven hundred forty-eight thousand three hundred twenty-one

Notation

Scientific notation 2.38748321 × 10^8
Engineering notation 2.38748321 × 10^6

Prime Factorization of 238748321

Prime Factorization 7 × 113 × 301831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238748321
Product of the distinct prime numbers

The prime factorization of 238748321 is 7 × 113 × 301831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238748321)

Multiplication

n×y
n×2 477496642
n×3 716244963
n×4 954993284
n×5 1193741605

Division

n÷y
n÷2 119374160.5
n÷3 79582773.666667
n÷3 59687080.25
n÷5 47749664.2

Exponentiation

ny
n2 57000760780319041
n3 1.3608835932024E+25
n4 3.2490867295352E+33
n5 7.757140014599E+41

Nth Root

y√n
2√n 15451.482809103
3√n 620.36426824986
4√n 124.30399353642
5√n 47.379237294142

Divisors of 238748321

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 -238748320
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 238748321 can be divided by 8 positive divisors. The sum of these divisors (counting 238748321) is 1, the average is 0.125.

Base conversion 238748321

Base System Value
2 Binary 1110001110110000001010100001
3 Ternary 121122020200010102
4 Quaternary 32032300022201
5 Quinary 442104421241
6 Senary 35405112145
8 Octal 1616601241
10 Decimal 238748321
12 Duodecimal 67b58655
16 Hexadecimal e3b02a1
20 Vigesimal 3ec3ag1
36 Base36 3y57dt

Cryptographic Hash Functions

md5 de4e39f6b98a0fa13b7e17d3cf736bff
sha1 b7698d4f6d3124b2bd4ecbc589e865e3c70c47a2
sha256 a22f33c2a34117323d3dc937ae626c51ef51a5362e29de0112c77b3df1e27f4b
sha512 aff9ead390ac2cdda0849d962034132ce24946cb414a51ffdd60e62f852dfd27bf74ac5e69ef31cae3b45566763bffaf1e43fbea6c512a5a7bf2b2f20fa8ed9c
ripemd-160 a60f9516fe48b16bbaa089a240e063adbb31bedc

238748321 as geometric shapes

Circle

Radius = n
Diameter 477496642
Circumference 1500099942.621
Area 1.7907317131648E+17

Sphere

Radius = n
Volume 5.7004558650606E+25
Surface area 7.1629268526592E+17
Circumference 1500099942.621

Square

Length = n
Perimeter 954993284
Area 57000760780319041
Diagonal 337641113.55201

Cube

Length = n
Surface area 342004564681914246
Volume 1.3608835932024E+25
Space diagonal 413524222.19376

Equilateral Triangle

Length = n
Perimeter 716244963
Area 2.4682053435398E+16
Altitude 206762111.09688

Triangular Pyramid

Length = n
Surface area 2.4682053435398E+16
Volume 1.6038166952649E+24
Height 112547037.85067