389969384 (number)

389969384 is an even 9-digits composite number following 389969383 and preceding 389969385. In scientific notation, it is written as 3.89969384 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 16 positive divisors. There are 167129712 positive integers (up to 389969384) that are relatively prime to 389969384.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand three hundred eighty-four

Notation

Scientific notation 3.89969384 × 10^8
Engineering notation 3.89969384 × 10^6

Prime Factorization of 389969384

Prime Factorization 2 × 2 × 2 × 7 × 6963739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97492346
Product of the distinct prime numbers

The prime factorization of 389969384 is 2 × 2 × 2 × 7 × 6963739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 71, 54, 925, 350, 8934, 5531, 65204, 52817, 485401, 349738, 1328168, 8662937, 4218447, 41696380, 168439903, 925365989, 6323012, 206672025

Basic calculations (n = 389969384)

Multiplication

n×y
n×2 779938768
n×3 1169908152
n×4 1559877536
n×5 1949846920

Division

n÷y
n÷2 194984692
n÷3 129989794.66667
n÷3 97492346
n÷5 77993876.8

Exponentiation

ny
n2 152076120457339456
n3 5.9305031015858E+25
n4 2.3127146413355E+34
n5 9.0188790404939E+42

Nth Root

y√n
2√n 19747.642492207
3√n 730.59523853917
4√n 140.52630533892
5√n 52.264416062295

Divisors of 389969384

1, 2, 4, 7, 8, 14, 28, 56, 6963739, 13927478, 27854956, 48746173, 55709912, 97492346, 194984692, 389969384

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389969383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389969384 can be divided by 16 positive divisors. The sum of these divisors (counting 389969384) is 1, the average is 0.0625.

Base conversion 389969384

Base System Value
2 Binary 10111001111100111010111101000
3 Ternary 1000011210111102112
4 Quaternary 113033213113220
5 Quinary 1244313010014
6 Senary 102410221452
8 Octal 2717472750
10 Decimal 389969384
12 Duodecimal aa724888
16 Hexadecimal 173e75e8
20 Vigesimal 61h6394
36 Base36 6g6eaw

Cryptographic Hash Functions

md5 7083e366e972e79170d5e57aff0b1c88
sha1 0f255466253f2f388543de8af1d4dfdf3985f449
sha256 9a67711e107201adb33318dc7650c18e940df643f6a4170817d6351c95bb9694
sha512 003bc629ca905e0f9078580587d60abab58c543b1ab0713d3a07cb53786a27463538de0d968c2718af0f56d512e9dcc5ac963d79cd937b887cd16d28296dd064
ripemd-160 0c1eb64378c4328fa81915142af04ccd59532dfe

389969384 as geometric shapes

Circle

Radius = n
Diameter 779938768
Circumference 2450249903.7987
Area 4.7776122281521E+17

Sphere

Radius = n
Volume 2.4841633301378E+26
Surface area 1.9110448912609E+18
Circumference 2450249903.7987

Square

Length = n
Perimeter 1559877536
Area 152076120457339456
Diagonal 551499991.76308

Cube

Length = n
Surface area 912456722744036736
Volume 5.9305031015858E+25
Space diagonal 675446786.48434

Equilateral Triangle

Length = n
Perimeter 1169908152
Area 6.5850891812519E+16
Altitude 337723393.24217

Triangular Pyramid

Length = n
Surface area 6.5850891812519E+16
Volume 6.989164931632E+24
Height 183833330.58769