389969120 (number)

389969120 is an even 9-digits composite number following 389969119 and preceding 389969121. In scientific notation, it is written as 3.89969120 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 96 positive divisors. There are 146022400 positive integers (up to 389969120) that are relatively prime to 389969120.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand one hundred twenty

Notation

Scientific notation 3.89969120 × 10^8
Engineering notation 3.89969120 × 10^6

Prime Factorization of 389969120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 17 × 311 × 461

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 24373070
Product of the distinct prime numbers

The prime factorization of 389969120 is 2 × 2 × 2 × 2 × 2 × 5 × 17 × 311 × 461. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389969120)

Multiplication

n×y
n×2 779938240
n×3 1169907360
n×4 1559876480
n×5 1949845600

Division

n÷y
n÷2 194984560
n÷3 129989706.66667
n÷3 97492280
n÷5 77993824

Exponentiation

ny
n2 152075914553574400
n3 5.9304910571653E+25
n4 2.3127083787306E+34
n5 9.018848512702E+42

Nth Root

y√n
2√n 19747.635807863
3√n 730.59507367393
4√n 140.52628155567
5√n 52.26440898594

Divisors of 389969120

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389969119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389969120 can be divided by 96 positive divisors. The sum of these divisors (counting 389969120) is 1, the average is 0.010416666666667.

Base conversion 389969120

Base System Value
2 Binary 10111001111100111010011100000
3 Ternary 1000011210111001202
4 Quaternary 113033213103200
5 Quinary 1244313002440
6 Senary 102410220332
8 Octal 2717472340
10 Decimal 389969120
12 Duodecimal aa7246a8
16 Hexadecimal 173e74e0
20 Vigesimal 61h62g0
36 Base36 6g6e3k

Cryptographic Hash Functions

md5 c9b8318ec738c14550779b381f2d061b
sha1 4c9e9aa0cdfe3b995362688a9d7e9e8362d1e99c
sha256 55238b1a906504446c3b12428a480361bf41a0514343cafc62b811b72be7326f
sha512 7285f77b7fc866fd9d7e5ab5f21d6d97685616b9f26df998fb065fd83ff2a5689e27765e7ade2eeff6aed4d2657b0e5d733b584fef0862f9fe0349116e18528f
ripemd-160 f7daee302ab9de2a1526bdd5199402c15eec14d2

389969120 as geometric shapes

Circle

Radius = n
Diameter 779938240
Circumference 2450248245.0378
Area 4.7776057594946E+17

Sphere

Radius = n
Volume 2.4841582849827E+26
Surface area 1.9110423037978E+18
Circumference 2450248245.0378

Square

Length = n
Perimeter 1559876480
Area 152075914553574400
Diagonal 551499618.4107

Cube

Length = n
Surface area 912455487321446400
Volume 5.9304910571653E+25
Space diagonal 675446329.22292

Equilateral Triangle

Length = n
Perimeter 1169907360
Area 6.5850802653574E+16
Altitude 337723164.61146

Triangular Pyramid

Length = n
Surface area 6.5850802653574E+16
Volume 6.9891507371462E+24
Height 183833206.1369