388204274 (number)

388204274 is an even 9-digits composite number following 388204273 and preceding 388204275. In scientific notation, it is written as 3.88204274 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 194102136 positive integers (up to 388204274) that are relatively prime to 388204274.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred four thousand two hundred seventy-four

Notation

Scientific notation 3.88204274 × 10^8
Engineering notation 3.88204274 × 10^6

Prime Factorization of 388204274

Prime Factorization 2 × 194102137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388204274
Product of the distinct prime numbers

The prime factorization of 388204274 is 2 × 194102137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 31, 72, 495, 85, 3140, 8069, 85375, 69982, 991900, 702828, 7235258, 418355, 10752015, 22010173, 689126387, 891167354, 4714782207, 5658630301

Basic calculations (n = 388204274)

Multiplication

n×y
n×2 776408548
n×3 1164612822
n×4 1552817096
n×5 1941021370

Division

n÷y
n÷2 194102137
n÷3 129401424.66667
n÷3 97051068.5
n÷5 77640854.8

Exponentiation

ny
n2 150702558351867076
n3 5.8503377254929E+25
n4 2.2711261093798E+34
n5 8.8166086245423E+42

Nth Root

y√n
2√n 19702.900141857
3√n 729.49127876749
4√n 140.36701942357
5√n 52.217017509299

Divisors of 388204274

1, 2, 194102137, 388204274

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 -388204273
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 388204274 can be divided by 4 positive divisors. The sum of these divisors (counting 388204274) is 1, the average is 0.25.

Base conversion 388204274

Base System Value
2 Binary 10111001000111000011011110010
3 Ternary 1000001110211011002
4 Quaternary 113020320123302
5 Quinary 1243340014044
6 Senary 102304322002
8 Octal 2710703362
10 Decimal 388204274
12 Duodecimal aa013302
16 Hexadecimal 172386f2
20 Vigesimal 6165ade
36 Base36 6f4kc2

Cryptographic Hash Functions

md5 7501defdfbeb81c8cff219cec2ecc603
sha1 c6887e2e29a60bf501ffeb85b87c2c01d0f62812
sha256 877b7fa951400a28dad90b436891fb2357afa5644c5bcf2dac258d1300b89989
sha512 363ded5fb056898dd81c6c3d149f8e66af0c954e0128d89836b40b26ba8f86060850d2da034db049794680d0e550b546df253fb791d37eed96b58ffbbb40096f
ripemd-160 94a5d8e0c7a43388b692c7e32590c9734568b607

388204274 as geometric shapes

Circle

Radius = n
Diameter 776408548
Circumference 2439159390.5811
Area 4.7344605019541E+17

Sphere

Radius = n
Volume 2.4505837359237E+26
Surface area 1.8937842007817E+18
Circumference 2439159390.5811

Square

Length = n
Perimeter 1552817096
Area 150702558351867076
Diagonal 549003749.262

Cube

Length = n
Surface area 904215350111202456
Volume 5.8503377254929E+25
Space diagonal 672389526.28339

Equilateral Triangle

Length = n
Perimeter 1164612822
Area 6.5256121974012E+16
Altitude 336194763.14169

Triangular Pyramid

Length = n
Surface area 6.5256121974012E+16
Volume 6.8946891298792E+24
Height 183001249.754