238743258 (number)

238743258 is an even 9-digits composite number following 238743257 and preceding 238743259. In scientific notation, it is written as 2.38743258 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 73459152 positive integers (up to 238743258) that are relatively prime to 238743258.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million seven hundred forty-three thousand two hundred fifty-eight

Notation

Scientific notation 2.38743258 × 10^8
Engineering notation 2.38743258 × 10^6

Prime Factorization of 238743258

Prime Factorization 2 × 39 × 13 × 235447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 238743258
Product of the distinct prime numbers

The prime factorization of 238743258 is 2 × 39 × 13 × 235447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238743258)

Multiplication

n×y
n×2 477486516
n×3 716229774
n×4 954973032
n×5 1193716290

Division

n÷y
n÷2 119371629
n÷3 79581086
n÷3 59685814.5
n÷5 47748651.6

Exponentiation

ny
n2 56998343240454564
n3 1.3607970165828E+25
n4 3.2488111321567E+33
n5 7.7563175431775E+41

Nth Root

y√n
2√n 15451.318972826
3√n 620.35988298133
4√n 124.30333452014
5√n 47.379036343524

Divisors of 238743258

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238743257
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238743258 can be divided by 16 positive divisors. The sum of these divisors (counting 238743258) is 1, the average is 0.0625.

Base conversion 238743258

Base System Value
2 Binary 1110001110101110111011011010
3 Ternary 121122020102011220
4 Quaternary 32032232323122
5 Quinary 442104241013
6 Senary 35405032510
8 Octal 1616567332
10 Decimal 238743258
12 Duodecimal 67b55736
16 Hexadecimal e3aeeda
20 Vigesimal 3ec2i2i
36 Base36 3y53h6

Cryptographic Hash Functions

md5 e0ca8d03d40d804115264eb71e8661ee
sha1 6ff4c95d91bf6dc26a52dd98a241ec047911a749
sha256 3600c85e3a181a2f3213789aa998c0c5e1f50a073c2c2e195fc20d5f362d9533
sha512 6d2d781079eb2c174f63830292f5baf886af6413b4282ebe66b1f561184dbef8bdde3f921603cbeb3b5ee3e6125f6cb8bf94eba176bbb51ab005bac51fc76450
ripemd-160 0296b8ce4bdb26ca4fefc338f3ae4c317c41b155

238743258 as geometric shapes

Circle

Radius = n
Diameter 477486516
Circumference 1500068130.8538
Area 1.79065576391E+17

Sphere

Radius = n
Volume 5.7000932137647E+25
Surface area 7.1626230556401E+17
Circumference 1500068130.8538

Square

Length = n
Perimeter 954973032
Area 56998343240454564
Diagonal 337633953.38874

Cube

Length = n
Surface area 341990059442727384
Volume 1.3607970165828E+25
Space diagonal 413515452.82052

Equilateral Triangle

Length = n
Perimeter 716229774
Area 2.4681006609929E+16
Altitude 206757726.41026

Triangular Pyramid

Length = n
Surface area 2.4681006609929E+16
Volume 1.6037146637402E+24
Height 112544651.12958