238727488 (number)

238727488 is an even 9-digits composite number following 238727487 and preceding 238727489. In scientific notation, it is written as 2.38727488 × 10^8. The sum of its digits is 49. It has a total of 9 prime factors and 56 positive divisors. There are 113186304 positive integers (up to 238727488) that are relatively prime to 238727488.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million seven hundred twenty-seven thousand four hundred eighty-eight

Notation

Scientific notation 2.38727488 × 10^8
Engineering notation 2.38727488 × 10^6

Prime Factorization of 238727488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 127 × 1277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 7460234
Product of the distinct prime numbers

The prime factorization of 238727488 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 127 × 1277. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 1, 43, 81, 194, 787, 3642, 5863, 29117, 44035, 651857, 872505, 5542380, 2334910, 33765235, 60269444, 417607501, 903836320, 8487309976, 3707583169

Basic calculations (n = 238727488)

Multiplication

n×y
n×2 477454976
n×3 716182464
n×4 954909952
n×5 1193637440

Division

n÷y
n÷2 119363744
n÷3 79575829.333333
n÷3 59681872
n÷5 47745497.6

Exponentiation

ny
n2 56990813526790144
n3 1.3605273752327E+25
n4 3.2479528264454E+33
n5 7.753756193998E+41

Nth Root

y√n
2√n 15450.808651977
3√n 620.34622355091
4√n 124.3012817793
5√n 47.378410409915

Divisors of 238727488

1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 184, 254, 368, 508, 736, 1016, 1277, 1472, 2032, 2554, 2921, 4064, 5108, 5842, 8128, 10216, 11684, 20432, 23368, 29371, 40864, 46736, 58742, 81728, 93472, 117484, 162179, 186944, 234968, 324358, 469936, 648716, 939872, 1297432, 1879744, 2594864, 3730117, 5189728, 7460234, 10379456, 14920468, 29840936, 59681872, 119363744, 238727488

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238727487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238727488 can be divided by 56 positive divisors. The sum of these divisors (counting 238727488) is 1, the average is 0.017857142857143.

Base conversion 238727488

Base System Value
2 Binary 1110001110101011000101000000
3 Ternary 121122012121112211
4 Quaternary 32032223011000
5 Quinary 442103234423
6 Senary 35404431504
8 Octal 1616530500
10 Decimal 238727488
12 Duodecimal 67b48594
16 Hexadecimal e3ab140
20 Vigesimal 3ec0ie8
36 Base36 3y4rb4

Cryptographic Hash Functions

md5 afa88d61acacf4fa7eae8b0bf0e1ee4b
sha1 24c09a397da4efa91ef7f75845181e6f07c378eb
sha256 b3dfdbeddc71b8944dcb0d675b632823ee0b41c627a9c0e8bf3cc8b9cf536feb
sha512 410b8c58c3f6ead4c13bed4f252bec01673017892ffd411f436925112eb66518a51a3c49342de0006da916efa16a980656df1a3e852f9eb89bf9c11cb9e5a4c6
ripemd-160 a4091e199d82acab0c1c71fd901a1d36a33b3072

238727488 as geometric shapes

Circle

Radius = n
Diameter 477454976
Circumference 1499969045.0215
Area 1.7904192109787E+17

Sphere

Radius = n
Volume 5.6989637427185E+25
Surface area 7.1616768439148E+17
Circumference 1499969045.0215

Square

Length = n
Perimeter 954909952
Area 56990813526790144
Diagonal 337611651.24086

Cube

Length = n
Surface area 341944881160740864
Volume 1.3605273752327E+25
Space diagonal 413488138.37929

Equilateral Triangle

Length = n
Perimeter 716182464
Area 2.4677746148271E+16
Altitude 206744069.18964

Triangular Pyramid

Length = n
Surface area 2.4677746148271E+16
Volume 1.6033968883616E+24
Height 112537217.08029