388660441 (number)

388660441 is an odd 9-digits composite number following 388660440 and preceding 388660442. In scientific notation, it is written as 3.88660441 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 358763472 positive integers (up to 388660441) that are relatively prime to 388660441.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million six hundred sixty thousand four hundred forty-one

Notation

Scientific notation 3.88660441 × 10^8
Engineering notation 3.88660441 × 10^6

Prime Factorization of 388660441

Prime Factorization 13 × 29896957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 388660441
Product of the distinct prime numbers

The prime factorization of 388660441 is 13 × 29896957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 13, 61, 526, 801, 3817, 1332, 81299, 65628, 442054, 991587, 9066486, 8120332, 24085086, 61905698, 500833853, 182739922, 4661555273, 5841439246

Basic calculations (n = 388660441)

Multiplication

n×y
n×2 777320882
n×3 1165981323
n×4 1554641764
n×5 1943302205

Division

n÷y
n÷2 194330220.5
n÷3 129553480.33333
n÷3 97165110.25
n÷5 77732088.2

Exponentiation

ny
n2 151056938398314481
n3 5.8709856293999E+25
n4 2.2818198638272E+34
n5 8.8685311455765E+42

Nth Root

y√n
2√n 19714.472881617
3√n 729.77690123732
4√n 140.4082365163
5√n 52.229283470184

Divisors of 388660441

1, 13, 29896957, 388660441

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 -388660440
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 388660441 can be divided by 4 positive divisors. The sum of these divisors (counting 388660441) is 1, the average is 0.25.

Base conversion 388660441

Base System Value
2 Binary 10111001010100111110011011001
3 Ternary 1000002022222220011
4 Quaternary 113022213303121
5 Quinary 1243444113231
6 Senary 102322201521
8 Octal 2712476331
10 Decimal 388660441
12 Duodecimal aa1b32a1
16 Hexadecimal 172a7cd9
20 Vigesimal 6192b21
36 Base36 6fecbd

Cryptographic Hash Functions

md5 70e34dd97a59216880b2eafdd59d6756
sha1 075ffc9ca23dade35f89c001505a4b93f7b7b96a
sha256 a377a46232da97ef7945c41285cab02508bab262bceb6abd29a0e477d4a89266
sha512 088eda948b97e0256186f616a035f62d2802fcc54ee90ee7390b1e15ad498808d52b70be0801b49bf5729c6c8221bc57c0ce95081058753631c6cae3b84f08ae
ripemd-160 94ed7943418ab656792824ba0cb2317274d4b41f

388660441 as geometric shapes

Circle

Radius = n
Diameter 777320882
Circumference 2442025572.3731
Area 4.7455936794591E+17

Sphere

Radius = n
Volume 2.4592327096872E+26
Surface area 1.8982374717836E+18
Circumference 2442025572.3731

Square

Length = n
Perimeter 1554641764
Area 151056938398314481
Diagonal 549648866.82011

Cube

Length = n
Surface area 906341630389886886
Volume 5.8709856293999E+25
Space diagonal 673179630.70413

Equilateral Triangle

Length = n
Perimeter 1165981323
Area 6.5409573035421E+16
Altitude 336589815.35206

Triangular Pyramid

Length = n
Surface area 6.5409573035421E+16
Volume 6.9190229179957E+24
Height 183216288.94004