238972380 (number)

238972380 is an even 9-digits composite number following 238972379 and preceding 238972381. In scientific notation, it is written as 2.38972380 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 62680320 positive integers (up to 238972380) that are relatively prime to 238972380.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred seventy-two thousand three hundred eighty

Notation

Scientific notation 2.38972380 × 10^8
Engineering notation 2.38972380 × 10^6

Prime Factorization of 238972380

Prime Factorization 2 × 2 × 3 × 5 × 61 × 65293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 119486190
Product of the distinct prime numbers

The prime factorization of 238972380 is 2 × 2 × 3 × 5 × 61 × 65293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238972380)

Multiplication

n×y
n×2 477944760
n×3 716917140
n×4 955889520
n×5 1194861900

Division

n÷y
n÷2 119486190
n÷3 79657460
n÷3 59743095
n÷5 47794476

Exponentiation

ny
n2 57107798402864400
n3 1.3647186500893E+25
n4 3.2613006384222E+33
n5 7.7936077545927E+41

Nth Root

y√n
2√n 15458.73151329
3√n 620.55827273906
4√n 124.33314728298
5√n 47.388126790569

Divisors of 238972380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238972379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238972380 can be divided by 48 positive divisors. The sum of these divisors (counting 238972380) is 1, the average is 0.020833333333333.

Base conversion 238972380

Base System Value
2 Binary 1110001111100110110111011100
3 Ternary 121122200001110220
4 Quaternary 32033212313130
5 Quinary 442134104010
6 Senary 35414001340
8 Octal 1617466734
10 Decimal 238972380
12 Duodecimal 68046250
16 Hexadecimal e3e6ddc
20 Vigesimal 3edbaj0
36 Base36 3ya09o

Cryptographic Hash Functions

md5 beb448c4bc2cd8680ccd5ebcefa70de6
sha1 f0904072f346df42c3239e68331fbe28f5b3aa83
sha256 523c5c3650cbf287b80951b2030e9109ccba39b92e1364e67719ca29102e332d
sha512 a765396175b6f8730cc0316ad34f791e8dcba9d70955b4c062fe7baacefbbc32e585ad26503fdb8291a093e536d682ad85f007a150b83941792c521ada86627e
ripemd-160 40f28d8423ccc529f35a41c37e2fbd1c38540242

238972380 as geometric shapes

Circle

Radius = n
Diameter 477944760
Circumference 1501507746.8377
Area 1.7940943992513E+17

Sphere

Radius = n
Volume 5.7165201137832E+25
Surface area 7.176377597005E+17
Circumference 1501507746.8377

Square

Length = n
Perimeter 955889520
Area 57107798402864400
Diagonal 337957980.82858

Cube

Length = n
Surface area 342646790417186400
Volume 1.3647186500893E+25
Space diagonal 413912303.76566

Equilateral Triangle

Length = n
Perimeter 716917140
Area 2.472840208554E+16
Altitude 206956151.88283

Triangular Pyramid

Length = n
Surface area 2.472840208554E+16
Volume 1.6083363531498E+24
Height 112652660.27619