388045234 (number)

388045234 is an even 9-digits composite number following 388045233 and preceding 388045235. In scientific notation, it is written as 3.88045234 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 193663440 positive integers (up to 388045234) that are relatively prime to 388045234.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.88045234 × 10^8
Engineering notation 3.88045234 × 10^6

Prime Factorization of 388045234

Prime Factorization 2 × 541 × 358637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 388045234
Product of the distinct prime numbers

The prime factorization of 388045234 is 2 × 541 × 358637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 80, 12, 287, 18, 1689, 1083, 7889, 70584, 104496, 753613, 6829124, 1870246, 18237032, 40609448, 701514359, 693014604, 8647753937, 5347603874

Basic calculations (n = 388045234)

Multiplication

n×y
n×2 776090468
n×3 1164135702
n×4 1552180936
n×5 1940226170

Division

n÷y
n÷2 194022617
n÷3 129348411.33333
n÷3 97011308.5
n÷5 77609046.8

Exponentiation

ny
n2 150579103630114756
n3 5.8431503503658E+25
n4 2.2674066450049E+34
n5 8.7985634213408E+42

Nth Root

y√n
2√n 19698.86377434
3√n 729.39164553497
4√n 140.3526407815
5√n 52.212738341731

Divisors of 388045234

1, 2, 541, 1082, 358637, 717274, 194022617, 388045234

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 -388045233
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 388045234 can be divided by 8 positive divisors. The sum of these divisors (counting 388045234) is 1, the average is 0.125.

Base conversion 388045234

Base System Value
2 Binary 10111001000010001100110110010
3 Ternary 1000001011201222201
4 Quaternary 113020101212302
5 Quinary 1243314421414
6 Senary 102301053414
8 Octal 2710214662
10 Decimal 388045234
12 Duodecimal a9b5726a
16 Hexadecimal 172119b2
20 Vigesimal 6155d1e
36 Base36 6f15ma

Cryptographic Hash Functions

md5 bc0543058bb6fe016b8562efd04c9886
sha1 fe536dfad3ed024364ac2faee3f6a5b7652c90df
sha256 3ff309051bc6f992778845d7589073d15e74b5da574b5095f70f4f9d113313d7
sha512 593b087f8ada686c9c5892d44d240104df4edd097316246c58b984c1d92df31cbe6cc14276da902c9d7d2ad924c40ef5b1aed3bed6c442033703d6c259834f90
ripemd-160 5b3977d32f99144de765eeeeccd7b4f2ba6b7de1

388045234 as geometric shapes

Circle

Radius = n
Diameter 776090468
Circumference 2438160112.7899
Area 4.730582057485E+17

Sphere

Radius = n
Volume 2.4475730952706E+26
Surface area 1.892232822994E+18
Circumference 2438160112.7899

Square

Length = n
Perimeter 1552180936
Area 150579103630114756
Diagonal 548778832.73704

Cube

Length = n
Surface area 903474621780688536
Volume 5.8431503503658E+25
Space diagonal 672114060.92295

Equilateral Triangle

Length = n
Perimeter 1164135702
Area 6.5202664511384E+16
Altitude 336057030.46148

Triangular Pyramid

Length = n
Surface area 6.5202664511384E+16
Volume 6.8862187270604E+24
Height 182926277.57901