207788428 (number)

207788428 is an even 9-digits composite number following 207788427 and preceding 207788429. In scientific notation, it is written as 2.07788428 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 103565840 positive integers (up to 207788428) that are relatively prime to 207788428.

Interesting facts

Basic properties

Name

Name two hundred seven million seven hundred eighty-eight thousand four hundred twenty-eight

Notation

Scientific notation 2.07788428 × 10^8
Engineering notation 2.07788428 × 10^6

Prime Factorization of 207788428

Prime Factorization 2 × 2 × 317 × 163871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 103894214
Product of the distinct prime numbers

The prime factorization of 207788428 is 2 × 2 × 317 × 163871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 2, 72, 346, 608, 6516, 3201, 28534, 45572, 402984, 699690, 8925369, 1062063, 30421947, 6168027, 926733312, 331320857, 5117125580, 9217548581

Basic calculations (n = 207788428)

Multiplication

n×y
n×2 415576856
n×3 623365284
n×4 831153712
n×5 1038942140

Division

n÷y
n÷2 103894214
n÷3 69262809.333333
n÷3 51947107
n÷5 41557685.6

Exponentiation

ny
n2 43176030810711184
n3 8.9714795694372E+24
n4 1.8641696365675E+33
n5 3.8735287830769E+41

Nth Root

y√n
2√n 14414.868296311
3√n 592.29825411309
4√n 120.0619352514
5√n 46.081252148658

Divisors of 207788428

1, 2, 4, 317, 634, 1268, 163871, 327742, 655484, 51947107, 103894214, 207788428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207788427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207788428 can be divided by 12 positive divisors. The sum of these divisors (counting 207788428) is 1, the average is 0.083333333333333.

Base conversion 207788428

Base System Value
2 Binary 1100011000101001100110001100
3 Ternary 112110222202010201
4 Quaternary 30120221212030
5 Quinary 411143212203
6 Senary 32341343244
8 Octal 1430514614
10 Decimal 207788428
12 Duodecimal 59707b24
16 Hexadecimal c62998c
20 Vigesimal 34idb18
36 Base36 3fpmks

Cryptographic Hash Functions

md5 fd0788e099f11912aeb4a64bea0623c9
sha1 1191b28a22b20cd5cf7c1f2f3e62db00a8c610af
sha256 3224523c436252c2029c562b60064ad34f0bb82efcf0d635b8fc96c64a144001
sha512 cdab30a4cf6a1dcd423f9e882600ba962b3d68dc7eec892cc23fb4ee75a29fdfc19c8e62cd0f097bd38385749779c132b2eaec20985e5e673e65b33b7d416cc2
ripemd-160 85ecc293296f267b834bf268be70dec9a69fd9d2

207788428 as geometric shapes

Circle

Radius = n
Diameter 415576856
Circumference 1305573197.8115
Area 1.356415012061E+17

Sphere

Radius = n
Volume 3.75796457429E+25
Surface area 5.4256600482439E+17
Circumference 1305573197.8115

Square

Length = n
Perimeter 831153712
Area 43176030810711184
Diagonal 293857212.98179

Cube

Length = n
Surface area 259056184864267104
Volume 8.9714795694372E+24
Space diagonal 359900114.52087

Equilateral Triangle

Length = n
Perimeter 623365284
Area 1.8695769758328E+16
Altitude 179950057.26043

Triangular Pyramid

Length = n
Surface area 1.8695769758328E+16
Volume 1.0572990068043E+24
Height 97952404.327262