388220302 (number)

388220302 is an even 9-digits composite number following 388220301 and preceding 388220303. In scientific notation, it is written as 3.88220302 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 194110150 positive integers (up to 388220302) that are relatively prime to 388220302.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred twenty thousand three hundred two

Notation

Scientific notation 3.88220302 × 10^8
Engineering notation 3.88220302 × 10^6

Prime Factorization of 388220302

Prime Factorization 2 × 194110151

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388220302
Product of the distinct prime numbers

The prime factorization of 388220302 is 2 × 194110151. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 74, 17, 11, 45, 4621, 5396, 28121, 24985, 949596, 526419, 5523409, 7397921, 96038282, 31994477, 150376920, 991691013, 116929651, 9894422746

Basic calculations (n = 388220302)

Multiplication

n×y
n×2 776440604
n×3 1164660906
n×4 1552881208
n×5 1941101510

Division

n÷y
n÷2 194110151
n÷3 129406767.33333
n÷3 97055075.5
n÷5 77644060.4

Exponentiation

ny
n2 150715002884971204
n3 5.8510623935934E+25
n4 2.2715012094617E+34
n5 8.8184288553058E+42

Nth Root

y√n
2√n 19703.306879811
3√n 729.50131826309
4√n 140.36846825342
5√n 52.217448684631

Divisors of 388220302

1, 2, 194110151, 388220302

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 -388220301
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 388220302 can be divided by 4 positive divisors. The sum of these divisors (counting 388220302) is 1, the average is 0.25.

Base conversion 388220302

Base System Value
2 Binary 10111001000111100010110001110
3 Ternary 1000001111122010201
4 Quaternary 113020330112032
5 Quinary 1243341022202
6 Senary 102304524114
8 Octal 2710742616
10 Decimal 388220302
12 Duodecimal aa02063a
16 Hexadecimal 1723c58e
20 Vigesimal 6167af2
36 Base36 6f4wpa

Cryptographic Hash Functions

md5 54198598e468fbd483891751908d5d25
sha1 3084c33b21773cdc6d5d0bc045ad50d119dfb74a
sha256 53e23aa412d1f9002e7b0121b59ae7eefc689169ccb7721a1122401016bce2d2
sha512 f05f4df7597b4539e15bcc38152f563e5c57fdc287e86111bfa9c0be555fc603b46e6fd678f67d2cf934ba92dd8ecb3d595f8caf8398b368a00787fbeb9c65ff
ripemd-160 a1bf390c06f747c5a7ab27bda259adb1d9e19581

388220302 as geometric shapes

Circle

Radius = n
Diameter 776440604
Circumference 2439260097.4752
Area 4.7348514584919E+17

Sphere

Radius = n
Volume 2.4508872841878E+26
Surface area 1.8939405833968E+18
Circumference 2439260097.4752

Square

Length = n
Perimeter 1552881208
Area 150715002884971204
Diagonal 549026416.27698

Cube

Length = n
Surface area 904290017309827224
Volume 5.8510623935934E+25
Space diagonal 672417287.59373

Equilateral Triangle

Length = n
Perimeter 1164660906
Area 6.5261510614915E+16
Altitude 336208643.79687

Triangular Pyramid

Length = n
Surface area 6.5261510614915E+16
Volume 6.8955431594259E+24
Height 183008805.42566