388635130 (number)

388635130 is an even 9-digits composite number following 388635129 and preceding 388635131. In scientific notation, it is written as 3.88635130 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 135054336 positive integers (up to 388635130) that are relatively prime to 388635130.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred thirty-five thousand one hundred thirty

Notation

Scientific notation 3.88635130 × 10^8
Engineering notation 3.88635130 × 10^6

Prime Factorization of 388635130

Prime Factorization 2 × 85 × 13 × 175853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388635130
Product of the distinct prime numbers

The prime factorization of 388635130 is 2 × 85 × 13 × 175853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 50, 95, 251, 942, 7241, 8190, 7569, 75522, 703509, 192867, 7596452, 6465381, 45550948, 37534724, 765453572, 107947063, 8705902691, 2309274502

Basic calculations (n = 388635130)

Multiplication

n×y
n×2 777270260
n×3 1165905390
n×4 1554540520
n×5 1943175650

Division

n÷y
n÷2 194317565
n÷3 129545043.33333
n÷3 97158782.5
n÷5 77727026

Exponentiation

ny
n2 151037264270116900
n3 5.8698386834461E+25
n4 2.2812255198201E+34
n5 8.8656437645461E+42

Nth Root

y√n
2√n 19713.830931607
3√n 729.76105897315
4√n 140.40595048504
5√n 52.228603179785

Divisors of 388635130

1, 2, 13, 26, 85, 170, 1105, 2210, 175853, 351706, 2286089, 4572178, 14947505, 29895010, 194317565, 388635130

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388635129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388635130 can be divided by 16 positive divisors. The sum of these divisors (counting 388635130) is 1, the average is 0.0625.

Base conversion 388635130

Base System Value
2 Binary 10111001010100001100111111010
3 Ternary 1000002021201011201
4 Quaternary 113022201213322
5 Quinary 1243442311010
6 Senary 102321444414
8 Octal 2712414772
10 Decimal 388635130
12 Duodecimal aa1a070a
16 Hexadecimal 172a19fa
20 Vigesimal 618j7ga
36 Base36 6fdssa

Cryptographic Hash Functions

md5 c2125ee4fdc6c47d12b9991713ec693f
sha1 788ed13989ae62bec0b2fffb098751b12c7361bb
sha256 80742c5aa9ccdea26b279e1d94919e039b6bf98f831318cceca77afb66b10b00
sha512 fda18f08fce0324346f8804410c63ca6a6cddb9db5cc69cab9bd9ab3a4aea234a110c172236e451e72b4d164ac8bb9f30734edf0fdaa8097a4a3641959d4c05b
ripemd-160 396780bc981029f36a79b5e34684e6f9b82ac716

388635130 as geometric shapes

Circle

Radius = n
Diameter 777270260
Circumference 2441866538.6698
Area 4.744975598493E+17

Sphere

Radius = n
Volume 2.4587522780895E+26
Surface area 1.8979902393972E+18
Circumference 2441866538.6698

Square

Length = n
Perimeter 1554540520
Area 151037264270116900
Diagonal 549613071.66063

Cube

Length = n
Surface area 906223585620701400
Volume 5.8698386834461E+25
Space diagonal 673135790.76614

Equilateral Triangle

Length = n
Perimeter 1165905390
Area 6.5401053888012E+16
Altitude 336567895.38307

Triangular Pyramid

Length = n
Surface area 6.5401053888012E+16
Volume 6.9176712292265E+24
Height 183204357.22021