238465309 (number)

238465309 is an odd 9-digits composite number following 238465308 and preceding 238465310. In scientific notation, it is written as 2.38465309 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 237744540 positive integers (up to 238465309) that are relatively prime to 238465309.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million four hundred sixty-five thousand three hundred nine

Notation

Scientific notation 2.38465309 × 10^8
Engineering notation 2.38465309 × 10^6

Prime Factorization of 238465309

Prime Factorization 331 × 720439

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 238465309
Product of the distinct prime numbers

The prime factorization of 238465309 is 331 × 720439. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 62, 48, 249, 612, 2255, 3283, 2396, 34332, 244390, 790040, 1462669, 206036, 81894564, 90336647, 855133912, 903035787, 2615482868, 8255120277

Basic calculations (n = 238465309)

Multiplication

n×y
n×2 476930618
n×3 715395927
n×4 953861236
n×5 1192326545

Division

n÷y
n÷2 119232654.5
n÷3 79488436.333333
n÷3 59616327.25
n÷5 47693061.8

Exponentiation

ny
n2 56865703596465481
n3 1.3560497579634E+25
n4 3.2337082455211E+33
n5 7.7112723598403E+41

Nth Root

y√n
2√n 15442.32200804
3√n 620.11904495226
4√n 124.26713969526
5√n 47.367999305008

Divisors of 238465309

1, 331, 720439, 238465309

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 -238465308
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 238465309 can be divided by 4 positive divisors. The sum of these divisors (counting 238465309) is 1, the average is 0.25.

Base conversion 238465309

Base System Value
2 Binary 1110001101101011000100011101
3 Ternary 121121201021220111
4 Quaternary 32031223010131
5 Quinary 442021342214
6 Senary 35355050021
8 Octal 1615530435
10 Decimal 238465309
12 Duodecimal 67a40911
16 Hexadecimal e36b11d
20 Vigesimal 3ea8359
36 Base36 3xz50d

Cryptographic Hash Functions

md5 d74f131b9070032ffadc0bcf6aca983e
sha1 11e57cd2268774a6f81fb4963d30f625209764ca
sha256 5195c846c3cce600423bed2b9d515b97d8adc609e22284169cbf452e6b0f7cff
sha512 560609884db21293b09e5b94e007bb6e224b193e4c9d2c4d2a16910f04490db9409f0a1e665fc54cfa378a4d9df9b9de3c8d438c94d0f0a10c445ecd4f774449
ripemd-160 7fb7c2c12622a92fd14cb5784e1e5d360558f4b7

238465309 as geometric shapes

Circle

Radius = n
Diameter 476930618
Circumference 1498321725.7808
Area 1.7864887665987E+17

Sphere

Radius = n
Volume 5.6802079433599E+25
Surface area 7.1459550663948E+17
Circumference 1498321725.7808

Square

Length = n
Perimeter 953861236
Area 56865703596465481
Diagonal 337240874.14329

Cube

Length = n
Surface area 341194221578792886
Volume 1.3560497579634E+25
Space diagonal 413034031.03061

Equilateral Triangle

Length = n
Perimeter 715395927
Area 2.4623571959308E+16
Altitude 206517015.51531

Triangular Pyramid

Length = n
Surface area 2.4623571959308E+16
Volume 1.5981199658038E+24
Height 112413624.71443