238428148 (number)

238428148 is an even 9-digits composite number following 238428147 and preceding 238428149. In scientific notation, it is written as 2.38428148 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 99421344 positive integers (up to 238428148) that are relatively prime to 238428148.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million four hundred twenty-eight thousand one hundred forty-eight

Notation

Scientific notation 2.38428148 × 10^8
Engineering notation 2.38428148 × 10^6

Prime Factorization of 238428148

Prime Factorization 2 × 2 × 7 × 37 × 230143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 119214074
Product of the distinct prime numbers

The prime factorization of 238428148 is 2 × 2 × 7 × 37 × 230143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 6, 54, 228, 681, 5998, 9918, 98510, 79619, 168552, 487055, 2127274, 4204377, 60672604, 75282042, 635752552, 967515716, 8782458856, 9924898707

Basic calculations (n = 238428148)

Multiplication

n×y
n×2 476856296
n×3 715284444
n×4 953712592
n×5 1192140740

Division

n÷y
n÷2 119214074
n÷3 79476049.333333
n÷3 59607037
n÷5 47685629.6

Exponentiation

ny
n2 56847981758709904
n3 1.3554159008267E+25
n4 3.2316930300386E+33
n5 7.7052658405662E+41

Nth Root

y√n
2√n 15441.118741853
3√n 620.08683140437
4√n 124.26229815134
5√n 47.366522904133

Divisors of 238428148

1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 230143, 460286, 920572, 1611001, 3222002, 6444004, 8515291, 17030582, 34061164, 59607037, 119214074, 238428148

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238428147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238428148 can be divided by 24 positive divisors. The sum of these divisors (counting 238428148) is 1, the average is 0.041666666666667.

Base conversion 238428148

Base System Value
2 Binary 1110001101100001111111110100
3 Ternary 121121122101221011
4 Quaternary 32031201333310
5 Quinary 442014200043
6 Senary 35354202004
8 Octal 1615417764
10 Decimal 238428148
12 Duodecimal 67a23304
16 Hexadecimal e361ff4
20 Vigesimal 3ea3a78
36 Base36 3xycc4

Cryptographic Hash Functions

md5 d8eee422f9eae1891b0c7d76a451ca4e
sha1 b278071ddc521f9f276801c0e145d712be3943b7
sha256 131cf933afd56be648cd048c0405b7c7e006080b8c7d43b5f1ee76fc1752d9a2
sha512 91730bc03a3b7e7babc2980940941eb6f467f4d9a884e59ee974e3a5edd73d66248646f452a49b0644d1805666599b0242424f81891c59f4107e350c166a056a
ripemd-160 eb36ba79f8304cb0e4f066de55d62542b79acf61

238428148 as geometric shapes

Circle

Radius = n
Diameter 476856296
Circumference 1498088236.3316
Area 1.7859320186457E+17

Sphere

Radius = n
Volume 5.6775528487946E+25
Surface area 7.1437280745828E+17
Circumference 1498088236.3316

Square

Length = n
Perimeter 953712592
Area 56847981758709904
Diagonal 337188320.5531

Cube

Length = n
Surface area 341087890552259424
Volume 1.3554159008267E+25
Space diagonal 412969666.29055

Equilateral Triangle

Length = n
Perimeter 715284444
Area 2.4615898178459E+16
Altitude 206484833.14528

Triangular Pyramid

Length = n
Surface area 2.4615898178459E+16
Volume 1.5973729580044E+24
Height 112396106.85103