207238738 (number)

207238738 is an even 9-digits composite number following 207238737 and preceding 207238739. In scientific notation, it is written as 2.07238738 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 79180416 positive integers (up to 207238738) that are relatively prime to 207238738.

Interesting facts

Basic properties

Name

Name two hundred seven million two hundred thirty-eight thousand seven hundred thirty-eight

Notation

Scientific notation 2.07238738 × 10^8
Engineering notation 2.07238738 × 10^6

Prime Factorization of 207238738

Prime Factorization 2 × 15827 × 6547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 207238738
Product of the distinct prime numbers

The prime factorization of 207238738 is 2 × 15827 × 6547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 207238738)

Multiplication

n×y
n×2 414477476
n×3 621716214
n×4 828954952
n×5 1036193690

Division

n÷y
n÷2 103619369
n÷3 69079579.333333
n÷3 51809684.5
n÷5 41447747.6

Exponentiation

ny
n2 42947894527832644
n3 8.9004674617051E+24
n4 1.8445216443738E+33
n5 3.8225633779372E+41

Nth Root

y√n
2√n 14395.788898147
3√n 591.77549810057
4√n 119.98245245929
5√n 46.056845351515

Divisors of 207238738

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 -207238737
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 207238738 can be divided by 8 positive divisors. The sum of these divisors (counting 207238738) is 1, the average is 0.125.

Base conversion 207238738

Base System Value
2 Binary 1100010110100011011001010010
3 Ternary 112102221211002211
4 Quaternary 30112203121102
5 Quinary 411023114423
6 Senary 32321502334
8 Octal 1426433122
10 Decimal 207238738
12 Duodecimal 594a19aa
16 Hexadecimal c5a3652
20 Vigesimal 34f4ggi
36 Base36 3fdufm

Cryptographic Hash Functions

md5 ff6efff1fbe4b400c8e1e019d464918e
sha1 51aba8a3abe645d0ac9463d0ef6ff9cb64d5f1c1
sha256 4379b556987c9573cf0f6f8dc9a17b4a7c02a49bca8b01aa60a77aa35ceba0cd
sha512 a874334dccf4897239f8c03dbb3208253e4d4c926bfa0b0c9ef37eb5cdd9cef83866bc4311954cfc0399332b91e975324d9362561e9eb567b8084edba6d85279
ripemd-160 cb2cdeb037a4e106d165336d83e023f6dd34957b

207238738 as geometric shapes

Circle

Radius = n
Diameter 414477476
Circumference 1302119393.68
Area 1.3492478993579E+17

Sphere

Radius = n
Volume 3.728219092161E+25
Surface area 5.3969915974315E+17
Circumference 1302119393.68

Square

Length = n
Perimeter 828954952
Area 42947894527832644
Diagonal 293079833.92868

Cube

Length = n
Surface area 257687367166995864
Volume 8.9004674617051E+24
Space diagonal 358948023.51245

Equilateral Triangle

Length = n
Perimeter 621716214
Area 1.8596983850079E+16
Altitude 179474011.75623

Triangular Pyramid

Length = n
Surface area 1.8596983850079E+16
Volume 1.0489301496503E+24
Height 97693277.976228