388220752 (number)

388220752 is an even 9-digits composite number following 388220751 and preceding 388220753. In scientific notation, it is written as 3.88220752 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 189980000 positive integers (up to 388220752) that are relatively prime to 388220752.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88220752 × 10^8
Engineering notation 3.88220752 × 10^6

Prime Factorization of 388220752

Prime Factorization 2 × 2 × 2 × 2 × 47 × 516251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48527594
Product of the distinct prime numbers

The prime factorization of 388220752 is 2 × 2 × 2 × 2 × 47 × 516251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 52, 28, 268, 337, 4938, 6082, 33105, 69616, 427402, 301692, 5177708, 2030000, 94162863, 3567584, 886110527, 252549464, 7554904865, 5947438137

Basic calculations (n = 388220752)

Multiplication

n×y
n×2 776441504
n×3 1164662256
n×4 1552883008
n×5 1941103760

Division

n÷y
n÷2 194110376
n÷3 129406917.33333
n÷3 97055188
n÷5 77644150.4

Exponentiation

ny
n2 150715352283445504
n3 5.8510827401424E+25
n4 2.2715117413923E+34
n5 8.8184799642015E+42

Nth Root

y√n
2√n 19703.31829921
3√n 729.50160012665
4√n 140.36850892992
5√n 52.217460790047

Divisors of 388220752

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 516251, 1032502, 2065004, 4130008, 8260016, 24263797, 48527594, 97055188, 194110376, 388220752

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388220751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388220752 can be divided by 20 positive divisors. The sum of these divisors (counting 388220752) is 1, the average is 0.05.

Base conversion 388220752

Base System Value
2 Binary 10111001000111100011101010000
3 Ternary 1000001111122202101
4 Quaternary 113020330131100
5 Quinary 1243341031002
6 Senary 102304530144
8 Octal 2710743520
10 Decimal 388220752
12 Duodecimal aa020954
16 Hexadecimal 1723c750
20 Vigesimal 6167bhc
36 Base36 6f4x1s

Cryptographic Hash Functions

md5 628a062080583e9a7d9a12096f1bceac
sha1 050fdd5476f27023d32db27f4b6c30e501b39784
sha256 44fe6fb5279b5bb20756173115812b734d4fe9f64990f9cd5e7bc30b84ee0c43
sha512 d7baebefc874b74ff40e7f3bc0eeb1a3fd3fbcffa535792162f7f41c3f8258ae8f46b69335d894849b41c0be709288f61ecd49355b9314035579b86a87bd32fa
ripemd-160 08e8f58d99f6cafc91019725960355e0bbb65fa6

388220752 as geometric shapes

Circle

Radius = n
Diameter 776441504
Circumference 2439262924.9086
Area 4.7348624351687E+17

Sphere

Radius = n
Volume 2.4508958069303E+26
Surface area 1.8939449740675E+18
Circumference 2439262924.9086

Square

Length = n
Perimeter 1552883008
Area 150715352283445504
Diagonal 549027052.67308

Cube

Length = n
Surface area 904292113700673024
Volume 5.8510827401424E+25
Space diagonal 672418067.0166

Equilateral Triangle

Length = n
Perimeter 1164662256
Area 6.5261661908892E+16
Altitude 336209033.5083

Triangular Pyramid

Length = n
Surface area 6.5261661908892E+16
Volume 6.8955671380638E+24
Height 183009017.55769