238289919 (number)

238289919 is an odd 9-digits composite number following 238289918 and preceding 238289920. In scientific notation, it is written as 2.38289919 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 136165656 positive integers (up to 238289919) that are relatively prime to 238289919.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred eighty-nine thousand nine hundred nineteen

Notation

Scientific notation 2.38289919 × 10^8
Engineering notation 2.38289919 × 10^6

Prime Factorization of 238289919

Prime Factorization 3 × 7 × 11347139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238289919
Product of the distinct prime numbers

The prime factorization of 238289919 is 3 × 7 × 11347139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238289919)

Multiplication

n×y
n×2 476579838
n×3 714869757
n×4 953159676
n×5 1191449595

Division

n÷y
n÷2 119144959.5
n÷3 79429973
n÷3 59572479.75
n÷5 47657983.8

Exponentiation

ny
n2 56782085497026561
n3 1.3530598553738E+25
n4 3.2242052333916E+33
n5 7.6829560390427E+41

Nth Root

y√n
2√n 15436.642089522
3√n 619.96697621538
4√n 124.24428393098
5√n 47.361029470552

Divisors of 238289919

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 -238289918
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 238289919 can be divided by 8 positive divisors. The sum of these divisors (counting 238289919) is 1, the average is 0.125.

Base conversion 238289919

Base System Value
2 Binary 1110001101000000001111111111
3 Ternary 121121101101022120
4 Quaternary 32031000033333
5 Quinary 442000234134
6 Senary 35351214023
8 Octal 1615001777
10 Decimal 238289919
12 Duodecimal 67977313
16 Hexadecimal e3403ff
20 Vigesimal 3e964fj
36 Base36 3xvdof

Cryptographic Hash Functions

md5 a02d3c30333f6da0123fe97ebb973b9f
sha1 f1499e10d5aef6d4c5f2bbc58da2aa8750eb8c2e
sha256 4666dca06bce36f3a405158513045980b934ce751ea7081b2d36542bda67b689
sha512 425192939a7b3990300836926c4770ad6bd593e94a54f021298d09fc54cb4ecdc11d24ac04491da89ef79226c97496a4861f44c9685ac8bb45825b82fb63a48d
ripemd-160 c91fed61d78976ba2c864292c8a3157db24e34fa

238289919 as geometric shapes

Circle

Radius = n
Diameter 476579838
Circumference 1497219717.9098
Area 1.7838618265297E+17

Sphere

Radius = n
Volume 5.6676838686793E+25
Surface area 7.1354473061186E+17
Circumference 1497219717.9098

Square

Length = n
Perimeter 953159676
Area 56782085497026561
Diagonal 336992835.22659

Cube

Length = n
Surface area 340692512982159366
Volume 1.3530598553738E+25
Space diagonal 412730246.63947

Equilateral Triangle

Length = n
Perimeter 714869757
Area 2.4587364260142E+16
Altitude 206365123.31974

Triangular Pyramid

Length = n
Surface area 2.4587364260142E+16
Volume 1.5945963318101E+24
Height 112330945.07553