238974228 (number)

238974228 is an even 9-digits composite number following 238974227 and preceding 238974229. In scientific notation, it is written as 2.38974228 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 78912336 positive integers (up to 238974228) that are relatively prime to 238974228.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred seventy-four thousand two hundred twenty-eight

Notation

Scientific notation 2.38974228 × 10^8
Engineering notation 2.38974228 × 10^6

Prime Factorization of 238974228

Prime Factorization 2 × 2 × 9 × 107 × 62039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 119487114
Product of the distinct prime numbers

The prime factorization of 238974228 is 2 × 2 × 9 × 107 × 62039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 23, 100, 363, 883, 2795, 913, 58492, 4320, 938858, 21935, 7625635, 5004709, 39336438, 32647490, 921896717, 759544248, 6307793491, 7648211360

Basic calculations (n = 238974228)

Multiplication

n×y
n×2 477948456
n×3 716922684
n×4 955896912
n×5 1194871140

Division

n÷y
n÷2 119487114
n÷3 79658076
n÷3 59743557
n÷5 47794845.6

Exponentiation

ny
n2 57108681648195984
n3 1.3647503108975E+25
n4 3.261401519595E+33
n5 7.7939091034324E+41

Nth Root

y√n
2√n 15458.79128522
3√n 620.55987235032
4√n 124.3333876528
5√n 47.388200081874

Divisors of 238974228

1, 2, 4, 9, 18, 36, 107, 214, 428, 963, 1926, 3852, 62039, 124078, 248156, 558351, 1116702, 2233404, 6638173, 13276346, 26552692, 59743557, 119487114, 238974228

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 -238974227
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 238974228 can be divided by 24 positive divisors. The sum of these divisors (counting 238974228) is 1, the average is 0.041666666666667.

Base conversion 238974228

Base System Value
2 Binary 1110001111100111010100010100
3 Ternary 121122200011000100
4 Quaternary 32033213110110
5 Quinary 442134133403
6 Senary 35414014100
8 Octal 1617472424
10 Decimal 238974228
12 Duodecimal 68047330
16 Hexadecimal e3e7514
20 Vigesimal 3edbfb8
36 Base36 3ya1p0

Cryptographic Hash Functions

md5 fc0a7e63ebc529dd183a00c180447fea
sha1 4e68e5aac3c49d62797e277deb4d651868471385
sha256 a3f620328054287deadf8064620709df5294323e54f5e79883aedfe2e5e56804
sha512 b45427f9fa1b23da10344f8ce0aee8e625700dfab12272014a3c73ca3f05eb711411f16c00bedebbcf08628bfe67d0844ab80d72d8d5330e66442a55dce1781e
ripemd-160 f9dec0f1e543bf77f964a35216d67e69de78f88e

238974228 as geometric shapes

Circle

Radius = n
Diameter 477948456
Circumference 1501519358.1642
Area 1.7941221472217E+17

Sphere

Radius = n
Volume 5.7166527342668E+25
Surface area 7.1764885888868E+17
Circumference 1501519358.1642

Square

Length = n
Perimeter 955896912
Area 57108681648195984
Diagonal 337960594.29524

Cube

Length = n
Surface area 342652089889175904
Volume 1.3647503108975E+25
Space diagonal 413915504.59555

Equilateral Triangle

Length = n
Perimeter 716922684
Area 2.4728784541988E+16
Altitude 206957752.29777

Triangular Pyramid

Length = n
Surface area 2.4728784541988E+16
Volume 1.6083736657702E+24
Height 112653531.43175