388220352 (number)

388220352 is an even 9-digits composite number following 388220351 and preceding 388220353. In scientific notation, it is written as 3.88220352 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 28 positive divisors. There are 119451648 positive integers (up to 388220352) that are relatively prime to 388220352.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million two hundred twenty thousand three hundred fifty-two

Notation

Scientific notation 3.88220352 × 10^8
Engineering notation 3.88220352 × 10^6

Prime Factorization of 388220352

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 39 × 155537

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12131886
Product of the distinct prime numbers

The prime factorization of 388220352 is 2 × 2 × 2 × 2 × 2 × 2 × 39 × 155537. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 10, 93, 696, 875, 3514, 9743, 4700, 9227, 324634, 425117, 7575772, 5154358, 17033270, 10496218, 349442520, 136074020, 4952217002, 717580785

Basic calculations (n = 388220352)

Multiplication

n×y
n×2 776440704
n×3 1164661056
n×4 1552881408
n×5 1941101760

Division

n÷y
n÷2 194110176
n÷3 129406784
n÷3 97055088
n÷5 77644070.4

Exponentiation

ny
n2 150715041707003904
n3 5.8510646543188E+25
n4 2.2715023796744E+34
n5 8.8184345340603E+42

Nth Root

y√n
2√n 19703.308148633
3√n 729.50134958128
4√n 140.36847277303
5√n 52.217450029678

Divisors of 388220352

1, 2, 4, 8, 16, 32, 39, 64, 78, 156, 312, 624, 1248, 2496, 155537, 311074, 622148, 1244296, 2488592, 4977184, 6065943, 9954368, 12131886, 24263772, 48527544, 97055088, 194110176, 388220352

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388220351
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388220352 can be divided by 28 positive divisors. The sum of these divisors (counting 388220352) is 1, the average is 0.035714285714286.

Base conversion 388220352

Base System Value
2 Binary 10111001000111100010111000000
3 Ternary 1000001111122012120
4 Quaternary 113020330113000
5 Quinary 1243341022402
6 Senary 102304524240
8 Octal 2710742700
10 Decimal 388220352
12 Duodecimal aa020680
16 Hexadecimal 1723c5c0
20 Vigesimal 6167ahc
36 Base36 6f4wqo

Cryptographic Hash Functions

md5 b8e49405534c6b1fa26cdfc87017be70
sha1 06ddf38c732ce8fdb8a1e5eadaec857cce7c8c55
sha256 4ff4e8c888ce02de4188b3bccfdf1fa8c87b173cd726a9ffb3be14bb7374a1a8
sha512 08a5057ed5187e8f58d942045231ac9ac6ddd258a8ef3c2a499d1567c8f8585ec062530307f83341ad0ac1aade89369d1458bae61bd76cc5ea2b1db022d3007a
ripemd-160 04e68e6d377566c0910c65087fb7cd813462eacd

388220352 as geometric shapes

Circle

Radius = n
Diameter 776440704
Circumference 2439260411.6345
Area 4.734852678122E+17

Sphere

Radius = n
Volume 2.4508882311582E+26
Surface area 1.8939410712488E+18
Circumference 2439260411.6345

Square

Length = n
Perimeter 1552881408
Area 150715041707003904
Diagonal 549026486.98766

Cube

Length = n
Surface area 904290250242023424
Volume 5.8510646543188E+25
Space diagonal 672417374.19627

Equilateral Triangle

Length = n
Perimeter 1164661056
Area 6.5261527425348E+16
Altitude 336208687.09814

Triangular Pyramid

Length = n
Surface area 6.5261527425348E+16
Volume 6.8955458237162E+24
Height 183008828.99589