386989168 (number)

386989168 is an even 9-digits composite number following 386989167 and preceding 386989169. In scientific notation, it is written as 3.86989168 × 10^8. The sum of its digits is 58. It has a total of 6 prime factors and 20 positive divisors. There are 185081600 positive integers (up to 386989168) that are relatively prime to 386989168.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million nine hundred eighty-nine thousand one hundred sixty-eight

Notation

Scientific notation 3.86989168 × 10^8
Engineering notation 3.86989168 × 10^6

Prime Factorization of 386989168

Prime Factorization 2 × 2 × 2 × 2 × 23 × 1051601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48373646
Product of the distinct prime numbers

The prime factorization of 386989168 is 2 × 2 × 2 × 2 × 23 × 1051601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 27, 69, 153, 636, 6486, 627, 45029, 39987, 653007, 262494, 4812818, 430536, 5413981, 79673281, 27588925, 512052452, 434397305, 2841090552

Basic calculations (n = 386989168)

Multiplication

n×y
n×2 773978336
n×3 1160967504
n×4 1547956672
n×5 1934945840

Division

n÷y
n÷2 193494584
n÷3 128996389.33333
n÷3 96747292
n÷5 77397833.6

Exponentiation

ny
n2 149760616149332224
n3 5.7955736242797E+25
n4 2.2428242149428E+34
n5 8.6794867691095E+42

Nth Root

y√n
2√n 19672.040260227
3√n 728.72936402195
4√n 140.25705066137
5√n 52.184287936131

Divisors of 386989168

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1051601, 2103202, 4206404, 8412808, 16825616, 24186823, 48373646, 96747292, 193494584, 386989168

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 -386989167
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 386989168 can be divided by 20 positive divisors. The sum of these divisors (counting 386989168) is 1, the average is 0.05.

Base conversion 386989168

Base System Value
2 Binary 10111000100001111110001110000
3 Ternary 222222012002100011
4 Quaternary 113010033301300
5 Quinary 1243032123133
6 Senary 102222304304
8 Octal 2704176160
10 Decimal 386989168
12 Duodecimal a9728094
16 Hexadecimal 1710fc70
20 Vigesimal 60idci8
36 Base36 6eeir4

Cryptographic Hash Functions

md5 e5ee3f555b1de4c832488dae50e40741
sha1 268c3c1947e52c77a5ef541dd0941284ac375ab2
sha256 fed9999016e758418b59da7300b42371d04c075641e52a4cc9eb0d51c1a2cc5f
sha512 7a5555421d2ea81debc2b879297877981ee5568271a82b72cd330883c11b9ca579294650bba31461ccea990ba719b9445ad2f2bbf023e8331d42316484ca5f87
ripemd-160 bec3fa12afa428c3374b6514a309a86b122caf32

386989168 as geometric shapes

Circle

Radius = n
Diameter 773978336
Circumference 2431524654.4153
Area 4.7048685149182E+17

Sphere

Radius = n
Volume 2.4276442028501E+26
Surface area 1.8819474059673E+18
Circumference 2431524654.4153

Square

Length = n
Perimeter 1547956672
Area 149760616149332224
Diagonal 547285329.87708

Cube

Length = n
Surface area 898563696895993344
Volume 5.7955736242797E+25
Space diagonal 670284900.95481

Equilateral Triangle

Length = n
Perimeter 1160967504
Area 6.4848249035866E+16
Altitude 335142450.4774

Triangular Pyramid

Length = n
Surface area 6.4848249035866E+16
Volume 6.8301490176568E+24
Height 182428443.29236