388532 (number)

388532 is an even 6-digits composite number following 388531 and preceding 388533. In scientific notation, it is written as 3.88532 × 10^5. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 192576 positive integers (up to 388532) that are relatively prime to 388532.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight thousand five hundred thirty-two

Notation

Scientific notation 3.88532 × 10^5
Engineering notation 3.88532 × 10^3

Prime Factorization of 388532

Prime Factorization 2 × 2 × 137 × 709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194266
Product of the distinct prime numbers

The prime factorization of 388532 is 2 × 2 × 137 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 51, 90, 819, 614, 9975, 2095, 96329, 81293, 514861, 899151, 8088815, 5527036, 66544259, 42636266, 438010791, 533925116, 8286504387, 8834110368

Basic calculations (n = 388532)

Multiplication

n×y
n×2 777064
n×3 1165596
n×4 1554128
n×5 1942660

Division

n÷y
n÷2 194266
n÷3 129510.66666667
n÷3 97133
n÷5 77706.4

Exponentiation

ny
n2 150957115024
n3 58651669814504768
n4 2.2788050576369E+22
n5 8.8538868665379E+27

Nth Root

y√n
2√n 623.32335107872
3√n 72.969650234894
4√n 24.966444502146
5√n 13.118535616572

Divisors of 388532

1, 2, 4, 137, 274, 548, 709, 1418, 2836, 97133, 194266, 388532

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388532 can be divided by 12 positive divisors. The sum of these divisors (counting 388532) is 1, the average is 0.083333333333333.

Base conversion 388532

Base System Value
2 Binary 1011110110110110100
3 Ternary 201201222002
4 Quaternary 1132312310
5 Quinary 44413112
6 Senary 12154432
8 Octal 1366664
10 Decimal 388532
12 Duodecimal 168a18
16 Hexadecimal 5edb4
20 Vigesimal 28b6c
36 Base36 8bsk

Cryptographic Hash Functions

md5 2dd7eea99b295d093248531e8be53513
sha1 7a8a3dc567b67f81837b0aea79fc0663a71a1973
sha256 a5812f6fde1ddcf2ada7c843907190438ddfe8738fee484ad9ab7585f7a474a7
sha512 5dfd6e5463d17c892943e65276ace152a8980885a424aa54d186d1a626678251dc2bef71bb88d039a4eeb795ec9adfc2664e3492cecfe1e1b1de60ea5072f7df
ripemd-160 0367f2db6e068acf41b890cca9ba484d351c88c5

388532 as geometric shapes

Circle

Radius = n
Diameter 777064
Circumference 2441218.5537691
Area 474245763566.51

Sphere

Radius = n
Volume 2.4567954001336E+17
Surface area 1896983054266
Circumference 2441218.5537691

Square

Length = n
Perimeter 1554128
Area 150957115024
Diagonal 549467.22381594

Cube

Length = n
Surface area 905742690144
Volume 58651669814504768
Space diagonal 672957.16436635

Equilateral Triangle

Length = n
Perimeter 1165596
Area 65366348246.397
Altitude 336478.58218318

Triangular Pyramid

Length = n
Surface area 65366348246.397
Volume 6.9121655756251E+15
Height 183155.74127198