388633874 (number)

388633874 is an even 9-digits composite number following 388633873 and preceding 388633875. In scientific notation, it is written as 3.88633874 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 194316936 positive integers (up to 388633874) that are relatively prime to 388633874.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-three thousand eight hundred seventy-four

Notation

Scientific notation 3.88633874 × 10^8
Engineering notation 3.88633874 × 10^6

Prime Factorization of 388633874

Prime Factorization 2 × 194316937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388633874
Product of the distinct prime numbers

The prime factorization of 388633874 is 2 × 194316937. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 6, 54, 655, 741, 69, 5004, 43037, 87891, 648780, 906671, 7033671, 8402814, 23495828, 96930147, 938073938, 858532977, 3549210802, 242961583

Basic calculations (n = 388633874)

Multiplication

n×y
n×2 777267748
n×3 1165901622
n×4 1554535496
n×5 1943169370

Division

n÷y
n÷2 194316937
n÷3 129544624.66667
n÷3 97158468.5
n÷5 77726774.8

Exponentiation

ny
n2 151036288020247876
n3 5.8697817727889E+25
n4 2.2811960298935E+34
n5 8.8655005045094E+42

Nth Root

y√n
2√n 19713.799075774
3√n 729.76027281942
4√n 140.4058370431
5√n 52.22856942102

Divisors of 388633874

1, 2, 194316937, 388633874

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 -388633873
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 388633874 can be divided by 4 positive divisors. The sum of these divisors (counting 388633874) is 1, the average is 0.25.

Base conversion 388633874

Base System Value
2 Binary 10111001010100001010100010010
3 Ternary 1000002021122110012
4 Quaternary 113022201110102
5 Quinary 1243442240444
6 Senary 102321434522
8 Octal 2712412422
10 Decimal 388633874
12 Duodecimal aa19ba42
16 Hexadecimal 172a1512
20 Vigesimal 618j4de
36 Base36 6fdrte

Cryptographic Hash Functions

md5 d399edafbd28f4fb123f167ac86c3eea
sha1 a03f585d6c4c4d31303882d4cdae27344fdabf28
sha256 fd79afa1b2eb3bdc18cb5052f51c80bfef054c12acb3639b53e73a291f059af1
sha512 f46a83558379e503a190aff9543fa63ea82c62474f512fa773c3d8cbb04387f4454e6b46ba3e409a95bd689c23cad2971bad7ac0673c030849b76f01a4610e8f
ripemd-160 261a0fd30e44a095890b991ed586b60ead41aaa1

388633874 as geometric shapes

Circle

Radius = n
Diameter 777267748
Circumference 2441858646.9891
Area 4.7449449286988E+17

Sphere

Radius = n
Volume 2.4587284394092E+26
Surface area 1.8979779714795E+18
Circumference 2441858646.9891

Square

Length = n
Perimeter 1554535496
Area 151036288020247876
Diagonal 549611295.4084

Cube

Length = n
Surface area 906217728121487256
Volume 5.8697817727889E+25
Space diagonal 673133615.31032

Equilateral Triangle

Length = n
Perimeter 1165901622
Area 6.5400631159419E+16
Altitude 336566807.65516

Triangular Pyramid

Length = n
Surface area 6.5400631159419E+16
Volume 6.9176041593737E+24
Height 183203765.13613