238508889 (number)

238508889 is an odd 9-digits composite number following 238508888 and preceding 238508890. In scientific notation, it is written as 2.38508889 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 159005924 positive integers (up to 238508889) that are relatively prime to 238508889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38508889 × 10^8
Engineering notation 2.38508889 × 10^6

Prime Factorization of 238508889

Prime Factorization 3 × 79502963

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 238508889
Product of the distinct prime numbers

The prime factorization of 238508889 is 3 × 79502963. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 48, 74, 893, 65, 5419, 3163, 11681, 92918, 569032, 597968, 2117391, 9717691, 12209433, 95539146, 522115840, 321739876, 9604690036, 5611608803

Basic calculations (n = 238508889)

Multiplication

n×y
n×2 477017778
n×3 715526667
n×4 954035556
n×5 1192544445

Division

n÷y
n÷2 119254444.5
n÷3 79502963
n÷3 59627222.25
n÷5 47701777.8

Exponentiation

ny
n2 56886490132014321
n3 1.3567933560496E+25
n4 3.2360727595398E+33
n5 7.7183211860099E+41

Nth Root

y√n
2√n 15443.7330008
3√n 620.15681863932
4√n 124.2728168217
5√n 47.3697304973

Divisors of 238508889

1, 3, 79502963, 238508889

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238508888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238508889 can be divided by 4 positive divisors. The sum of these divisors (counting 238508889) is 1, the average is 0.25.

Base conversion 238508889

Base System Value
2 Binary 1110001101110101101101011001
3 Ternary 121121210111200120
4 Quaternary 32031311231121
5 Quinary 442024241024
6 Senary 35400023453
8 Octal 1615655531
10 Decimal 238508889
12 Duodecimal 67a61b89
16 Hexadecimal e375b59
20 Vigesimal 3eadc49
36 Base36 3y02mx

Cryptographic Hash Functions

md5 bd2326610d77ddef43698d4e3e9954e0
sha1 134e47fd54e94a29cc75494f34cbca09d10d716b
sha256 8a290ead3a62cf05d9c61c2b59c41eb4b28a12ef6b3eea3faeee02f41d91ee01
sha512 00ed1a4046ea47adf6f488b322b8c1b19a2a8de4b105fcfb5af71380bd7d0cc82b98591ca56e68f8f0563bbee9c81a6c55ce65897758ef6d14890ada3378edcb
ripemd-160 1375effe0c5cd946c8770d2d428cf5bf2a81a2ae

238508889 as geometric shapes

Circle

Radius = n
Diameter 477017778
Circumference 1498595546.9965
Area 1.7871417948724E+17

Sphere

Radius = n
Volume 5.6833227197399E+25
Surface area 7.1485671794898E+17
Circumference 1498595546.9965

Square

Length = n
Perimeter 954035556
Area 56886490132014321
Diagonal 337302505.57034

Cube

Length = n
Surface area 341318940792085926
Volume 1.3567933560496E+25
Space diagonal 413109513.80481

Equilateral Triangle

Length = n
Perimeter 715526667
Area 2.4632572793229E+16
Altitude 206554756.9024

Triangular Pyramid

Length = n
Surface area 2.4632572793229E+16
Volume 1.5989963045526E+24
Height 112434168.52345