388524142 (number)

388524142 is an even 9-digits composite number following 388524141 and preceding 388524143. In scientific notation, it is written as 3.88524142 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 185815872 positive integers (up to 388524142) that are relatively prime to 388524142.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million five hundred twenty-four thousand one hundred forty-two

Notation

Scientific notation 3.88524142 × 10^8
Engineering notation 3.88524142 × 10^6

Prime Factorization of 388524142

Prime Factorization 2 × 23 × 8446177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388524142
Product of the distinct prime numbers

The prime factorization of 388524142 is 2 × 23 × 8446177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 82, 21, 328, 347, 5978, 9534, 84202, 99899, 737821, 388475, 882968, 4225851, 68694959, 87789625, 585170472, 513582652, 8443611310, 5867073612

Basic calculations (n = 388524142)

Multiplication

n×y
n×2 777048284
n×3 1165572426
n×4 1554096568
n×5 1942620710

Division

n÷y
n÷2 194262071
n÷3 129508047.33333
n÷3 97131035.5
n÷5 77704828.4

Exponentiation

ny
n2 150951008916836164
n3 5.8648111223448E+25
n4 2.2786207093011E+34
n5 8.8529915602463E+42

Nth Root

y√n
2√n 19711.015752619
3√n 729.69158298256
4√n 140.3959249858
5√n 52.225619707598

Divisors of 388524142

1, 2, 23, 46, 8446177, 16892354, 194262071, 388524142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388524141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388524142 can be divided by 8 positive divisors. The sum of these divisors (counting 388524142) is 1, the average is 0.125.

Base conversion 388524142

Base System Value
2 Binary 10111001010000110100001101110
3 Ternary 1000002002001221001
4 Quaternary 113022012201232
5 Quinary 1243430233032
6 Senary 102315230514
8 Octal 2712064156
10 Decimal 388524142
12 Duodecimal aa14843a
16 Hexadecimal 1728686e
20 Vigesimal 6185a72
36 Base36 6fbf5a

Cryptographic Hash Functions

md5 505e54035c1d6fdb4f985b95b03f576b
sha1 2eb94d03c9e87229f51236e8a4c620435c43e6b3
sha256 3921c9d170822e898b2e007ef1f967977451e22a744835a2cea1c07c9a7b2796
sha512 adb3e5ac4c4877bf79b39ce5c3db68da079493dfb26ba5dcf37ef0ab81d407fa88a128575c950d45910ae7d15b7547ec5cfc03f3f06228cee2b78ae7c81782cc
ripemd-160 fb8ac7861daa4ed2643948c36a4c7faf27bbe454

388524142 as geometric shapes

Circle

Radius = n
Diameter 777048284
Circumference 2441169180.499
Area 4.742265806651E+17

Sphere

Radius = n
Volume 2.45664633822E+26
Surface area 1.8969063226604E+18
Circumference 2441169180.499

Square

Length = n
Perimeter 1554096568
Area 150951008916836164
Diagonal 549456110.92577

Cube

Length = n
Surface area 905706053501016984
Volume 5.8648111223448E+25
Space diagonal 672943553.91111

Equilateral Triangle

Length = n
Perimeter 1165572426
Area 6.5363704224436E+16
Altitude 336471776.95555

Triangular Pyramid

Length = n
Surface area 6.5363704224436E+16
Volume 6.9117461916472E+24
Height 183152036.97526