388336738 (number)

388336738 is an even 9-digits composite number following 388336737 and preceding 388336739. In scientific notation, it is written as 3.88336738 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 179321296 positive integers (up to 388336738) that are relatively prime to 388336738.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million three hundred thirty-six thousand seven hundred thirty-eight

Notation

Scientific notation 3.88336738 × 10^8
Engineering notation 3.88336738 × 10^6

Prime Factorization of 388336738

Prime Factorization 2 × 29 × 23 × 291107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 388336738
Product of the distinct prime numbers

The prime factorization of 388336738 is 2 × 29 × 23 × 291107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 97, 77, 150, 962, 9413, 4485, 23671, 38325, 599302, 596380, 1612210, 9757102, 70177566, 77042331, 947218497, 811624812, 7433326370, 5438591546

Basic calculations (n = 388336738)

Multiplication

n×y
n×2 776673476
n×3 1165010214
n×4 1553346952
n×5 1941683690

Division

n÷y
n÷2 194168369
n÷3 129445579.33333
n÷3 97084184.5
n÷5 77667347.6

Exponentiation

ny
n2 150805422080480644
n3 5.8563285683447E+25
n4 2.2742275328872E+34
n5 8.831661015912E+42

Nth Root

y√n
2√n 19706.261390736
3√n 729.57424225723
4√n 140.37899198504
5√n 52.220580546383

Divisors of 388336738

1, 2, 23, 29, 46, 58, 667, 1334, 291107, 582214, 6695461, 8442103, 13390922, 16884206, 194168369, 388336738

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 -388336737
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 388336738 can be divided by 16 positive divisors. The sum of these divisors (counting 388336738) is 1, the average is 0.0625.

Base conversion 388336738

Base System Value
2 Binary 10111001001011000110001100010
3 Ternary 1000001201112212011
4 Quaternary 113021120301202
5 Quinary 1243403233423
6 Senary 102311223134
8 Octal 2711306142
10 Decimal 388336738
12 Duodecimal aa077aaa
16 Hexadecimal 17258c62
20 Vigesimal 61721gi
36 Base36 6f7ejm

Cryptographic Hash Functions

md5 852d8b157b5d859d424b39f484a9b46a
sha1 a0915fbe482c998dd3f62e7f78974509d5df58c4
sha256 1370ca24589393591465830e3f6ffa70b7be9fc36d2e3ed208aaa403772e204f
sha512 88123be99825456d3c3fd0c2051ac165de8fc2a075208d7a213aceb752d9c26d89298c6fbd9a26f6a267cf595fc04dfcb4d11b5c394f8dc92b77e23d36754a49
ripemd-160 7657ed59f66861228dfd4e12ed2d1273332e3846

388336738 as geometric shapes

Circle

Radius = n
Diameter 776673476
Circumference 2439991686.4396
Area 4.7376920612955E+17

Sphere

Radius = n
Volume 2.4530931743093E+26
Surface area 1.8950768245182E+18
Circumference 2439991686.4396

Square

Length = n
Perimeter 1553346952
Area 150805422080480644
Diagonal 549191081.64733

Cube

Length = n
Surface area 904832532482883864
Volume 5.8563285683447E+25
Space diagonal 672618960.66156

Equilateral Triangle

Length = n
Perimeter 1165010214
Area 6.5300663275065E+16
Altitude 336309480.33078

Triangular Pyramid

Length = n
Surface area 6.5300663275065E+16
Volume 6.9017494058884E+24
Height 183063693.88244