388889328, three hundred eighty-eight million eight hundred eighty-nine thousand three hundred twenty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

388889328 has 40 divisors, whose sum is 764385600
The reverse of 388889328 is 823988883
Previous prime number is 239

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3

Name

Name	three hundred eighty-eight million eight hundred eighty-nine thousand three hundred twenty-eight

Notation

Scientific notation	3.88889328 × 10^8
Engineering notation	3.88889328 × 10^6

Prime Factorization of 388889328

Prime Factorization 2 × 2 × 2 × 2 × 933 × 239 × 109

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	48611166	Product of the distinct prime numbers

The prime factorization of 388889328 is 2 × 2 × 2 × 2 × 933 × 239 × 109. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 85, 67, 304, 816, 977, 5755, 40555, 19990, 313546, 480033, 588666, 8394374, 51647110, 39002704, 643755583, 152385954, 9642676230, 6102568361

Basic calculations (n = 388889328)

Multiplication

n×y

n×2	777778656
n×3	1166667984
n×4	1555557312
n×5	1944446640

Division

n÷y

n÷2	194444664
n÷3	129629776
n÷3	97222332
n÷5	77777865.6

Exponentiation

n^y

n²	151234909432291584
n³	5.8813642299265E+25
n⁴	2.2871997830993E+34
n⁵	8.8946758665125E+42

Nth Root

^y√n

²√n	19720.277077161
³√n	729.92013137581
⁴√n	140.42890399473
⁵√n	52.235433717368

Divisors of 388889328

1, 2, 4, 8, 16, 109, 218, 239, 436, 478, 872, 933, 956, 1744, 1866, 1912, 3732, 3824, 7464, 14928, 26051, 52102, 101697, 104204, 203394, 208408, 222987, 406788, 416816, 445974, 813576, 891948, 1627152, 1783896, 3567792, 24305583, 48611166, 97222332, 194444664, 388889328

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-388889327	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 388889328 can be divided by 40 positive divisors. The sum of these divisors (counting 388889328) is 1, the average is 0.025.

Base conversion 388889328

Base	System	Value
2	Binary	10111001011011111101011110000
3	Ternary	1000002202121212110
4	Quaternary	113023133223300
5	Quinary	1244023424303
6	Senary	102331125320
8	Octal	2713375360
10	Decimal	388889328
12	Duodecimal	aa2a3840
16	Hexadecimal	172dfaf0
20	Vigesimal	61ab368
36	Base36	6fj8xc

Cryptographic Hash Functions

md5	86d8fac5437fabcb338947c851cb8f9d
sha1	9a7e13a0c6754303ef6af037fcaa3590e0124e00
sha256	aab6d136d8759efe59e3c9f9db9caa677534ab5f525940292787923c1697e005
sha512	edd38859b77187b6070c64ce81cbe7312ec68ef9c304b25fe24ef72f6b7a280fe6ccf1a12ddada7a4526db9891ff5aeca3f2a6935c5c4e4c0c7053493b81bbac
ripemd-160	9370cc462f5fda192ac1bfc61c34c649af28bc9f

388889328 as geometric shapes

Circle

Radius = n

Diameter	777778656
Circumference	2443463711.8085
Area	4.751184804388E+17

Sphere

Radius = n

Volume	2.4635800877097E+26
Surface area	1.9004739217552E+18
Circumference	2443463711.8085

Square

Length = n

Perimeter	1555557312
Area	151234909432291584
Diagonal	549972561.91976

Cube

Length = n

Surface area	907409456593749504
Volume	5.8813642299265E+25
Space diagonal	673576074.61732

Equilateral Triangle

Length = n

Perimeter	1166667984
Area	6.5486636753702E+16
Altitude	336788037.30866

Triangular Pyramid

Length = n

Surface area	6.5486636753702E+16
Volume	6.931254216015E+24
Height	183324187.30659