238439489 (number)

238439489 is an odd 9-digits prime number following 238439488 and preceding 238439490. In scientific notation, it is written as 2.38439489 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 238439488 positive integers (up to 238439489) that are relatively prime to 238439489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38439489 × 10^8
Engineering notation 2.38439489 × 10^6

Prime Factorization of 238439489

Prime Factorization 238439489

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 238439489
Product of the distinct prime numbers

The prime factorization of 238439489 is 238439489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 2, 45, 36, 560, 616, 5058, 4134, 26124, 25800, 757583, 396038, 7037131, 8208426, 34476173, 16824756, 302639561, 938641644, 1299798836, 423293945

Basic calculations (n = 238439489)

Multiplication

n×y
n×2 476878978
n×3 715318467
n×4 953757956
n×5 1192197445

Division

n÷y
n÷2 119219744.5
n÷3 79479829.666667
n÷3 59609872.25
n÷5 47687897.8

Exponentiation

ny
n2 56853389914581121
n3 1.355609323915E+25
n4 3.2323079447794E+33
n5 7.7070985464384E+41

Nth Root

y√n
2√n 15441.48597124
3√n 620.09666286836
4√n 124.26377578055
5√n 47.366973499853

Divisors of 238439489

1, 238439489

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 238439490
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 119219745
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15441.48600362
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999916121
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238439489 can be divided by 2 positive divisors. The sum of these divisors (counting 238439489) is 238439490, the average is 119219745.

Base conversion 238439489

Base System Value
2 Binary 1110001101100100110001000001
3 Ternary 121121122222111012
4 Quaternary 32031210301001
5 Quinary 442020030424
6 Senary 35354330305
8 Octal 1615446101
10 Decimal 238439489
12 Duodecimal 67a29995
16 Hexadecimal e364c41
20 Vigesimal 3ea4ie9
36 Base36 3xyl35

Cryptographic Hash Functions

md5 3121cfb65d56c806736e5bb1687859e9
sha1 4c1981939d12c65324d0cdce98da129ed8135fce
sha256 1bffefa71356ae04a5467c400263aedaa03207dd3d52dd6d3583d7ab35569c04
sha512 09969d62d600357cb10c254d0e458f50b71c6438c66abe8d78888c75d8d952ade2d9517cd05c0a4b5d261fa1f83baed0e577450da5926aca5c85549bffd2db8f
ripemd-160 3a188c49ce3d1da78470115ccc81d7bf9b34d9c1

238439489 as geometric shapes

Circle

Radius = n
Diameter 476878978
Circumference 1498159493.9362
Area 1.7861019208732E+17

Sphere

Radius = n
Volume 5.6783630575325E+25
Surface area 7.144407683493E+17
Circumference 1498159493.9362

Square

Length = n
Perimeter 953757956
Area 56853389914581121
Diagonal 337204359.14911

Cube

Length = n
Surface area 341120339487486726
Volume 1.355609323915E+25
Space diagonal 412989309.47876

Equilateral Triangle

Length = n
Perimeter 715318467
Area 2.4618239978645E+16
Altitude 206494654.73938

Triangular Pyramid

Length = n
Surface area 2.4618239978645E+16
Volume 1.5976009093001E+24
Height 112401453.0497