388045252 (number)

388045252 is an even 9-digits composite number following 388045251 and preceding 388045253. In scientific notation, it is written as 3.88045252 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 164300448 positive integers (up to 388045252) that are relatively prime to 388045252.

Interesting facts

Basic properties

Name

Name three hundred eighty-eight million forty-five thousand two hundred fifty-two

Notation

Scientific notation 3.88045252 × 10^8
Engineering notation 3.88045252 × 10^6

Prime Factorization of 388045252

Prime Factorization 2 × 2 × 7 × 83 × 166973

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194022626
Product of the distinct prime numbers

The prime factorization of 388045252 is 2 × 2 × 7 × 83 × 166973. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 64, 85, 435, 25, 3640, 8290, 29115, 50910, 534489, 514771, 9069702, 9104614, 58576808, 29200390, 32479473, 807610699, 5259280834, 1740151555

Basic calculations (n = 388045252)

Multiplication

n×y
n×2 776090504
n×3 1164135756
n×4 1552181008
n×5 1940226260

Division

n÷y
n÷2 194022626
n÷3 129348417.33333
n÷3 97011313
n÷5 77609050.4

Exponentiation

ny
n2 150579117599743504
n3 5.843151163493E+25
n4 2.2674070657117E+34
n5 8.7985654620069E+42

Nth Root

y√n
2√n 19698.864231219
3√n 729.39165681291
4√n 140.35264240911
5√n 52.212738826123

Divisors of 388045252

1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 166973, 333946, 667892, 1168811, 2337622, 4675244, 13858759, 27717518, 55435036, 97011313, 194022626, 388045252

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -388045251
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388045252 can be divided by 24 positive divisors. The sum of these divisors (counting 388045252) is 1, the average is 0.041666666666667.

Base conversion 388045252

Base System Value
2 Binary 10111001000010001100111000100
3 Ternary 1000001011202000101
4 Quaternary 113020101213010
5 Quinary 1243314422002
6 Senary 102301053444
8 Octal 2710214704
10 Decimal 388045252
12 Duodecimal a9b57284
16 Hexadecimal 172119c4
20 Vigesimal 6155d2c
36 Base36 6f15ms

Cryptographic Hash Functions

md5 faca01fc19d307af4c7d56d13a24b2f1
sha1 26655be299374ec159c77fe81174015a7c03b3df
sha256 8da97e18b5b1061217a1a27d0b098aabe3bb362ba5373b4e0c64d85d3702c876
sha512 5658a1d2e2b72e89f999d26c59a07dd5ecc50e397665df498ef5ec9d060316f710510e89ca6cccca8f8c20f9c3c2a521334a506821647123f62a595050be3a17
ripemd-160 093f3ab9f1d3148219f61834d0a4b8a782f5cba1

388045252 as geometric shapes

Circle

Radius = n
Diameter 776090504
Circumference 2438160225.8872
Area 4.7305824963539E+17

Sphere

Radius = n
Volume 2.4475734358726E+26
Surface area 1.8922329985416E+18
Circumference 2438160225.8872

Square

Length = n
Perimeter 1552181008
Area 150579117599743504
Diagonal 548778858.19289

Cube

Length = n
Surface area 903474705598461024
Volume 5.843151163493E+25
Space diagonal 672114092.09987

Equilateral Triangle

Length = n
Perimeter 1164135756
Area 6.5202670560411E+16
Altitude 336057046.04993

Triangular Pyramid

Length = n
Surface area 6.5202670560411E+16
Volume 6.88621968534E+24
Height 182926286.0643