389969792 (number)

389969792 is an even 9-digits composite number following 389969791 and preceding 389969793. In scientific notation, it is written as 3.89969792 × 10^8. The sum of its digits is 62. It has a total of 8 prime factors and 16 positive divisors. There are 194984832 positive integers (up to 389969792) that are relatively prime to 389969792.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand seven hundred ninety-two

Notation

Scientific notation 3.89969792 × 10^8
Engineering notation 3.89969792 × 10^6

Prime Factorization of 389969792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3046639

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6093278
Product of the distinct prime numbers

The prime factorization of 389969792 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3046639. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 85, 22, 651, 208, 5151, 5235, 16862, 22060, 789921, 63042, 6713372, 6380666, 46664689, 37280531, 157928795, 580464360, 7099218833, 2319735756

Basic calculations (n = 389969792)

Multiplication

n×y
n×2 779939584
n×3 1169909376
n×4 1559879168
n×5 1949848960

Division

n÷y
n÷2 194984896
n÷3 129989930.66667
n÷3 97492448
n÷5 77993958.4

Exponentiation

ny
n2 152076438672523264
n3 5.9305217157225E+25
n4 2.3127243199318E+34
n5 9.0189262199713E+42

Nth Root

y√n
2√n 19747.652822551
3√n 730.59549333076
4√n 140.52634209482
5√n 52.264426998473

Divisors of 389969792

1, 2, 4, 8, 16, 32, 64, 128, 3046639, 6093278, 12186556, 24373112, 48746224, 97492448, 194984896, 389969792

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 -389969791
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 389969792 can be divided by 16 positive divisors. The sum of these divisors (counting 389969792) is 1, the average is 0.0625.

Base conversion 389969792

Base System Value
2 Binary 10111001111100111011110000000
3 Ternary 1000011210111222122
4 Quaternary 113033213132000
5 Quinary 1244313013132
6 Senary 102410223412
8 Octal 2717473600
10 Decimal 389969792
12 Duodecimal aa724b68
16 Hexadecimal 173e7780
20 Vigesimal 61h649c
36 Base36 6g6em8

Cryptographic Hash Functions

md5 2204d4e58408f58619ecc99b62a27025
sha1 69fb7c1cd3b97e1570e779c7cfeadfe20abc5c18
sha256 b85dd7f29a1ab0f93ccde313e09510f0219ef94e39fa6c6cb127cb7aa8a9f37a
sha512 eeb9537de43371ac900f32eb29ede8b724e192eab53d61859b75b5536955de6f9d8195fafaa3df4531d53afb146bd611686888f0a21edfa78c76554eb4dd640f
ripemd-160 660c61371d72aa948a2499cae0a3fed7a96845ba

389969792 as geometric shapes

Circle

Radius = n
Diameter 779939584
Circumference 2450252467.3383
Area 4.777622225177E+17

Sphere

Radius = n
Volume 2.4841711272091E+26
Surface area 1.9110488900708E+18
Circumference 2450252467.3383

Square

Length = n
Perimeter 1559879168
Area 152076438672523264
Diagonal 551500568.76221

Cube

Length = n
Surface area 912458632035139584
Volume 5.9305217157225E+25
Space diagonal 675447493.16107

Equilateral Triangle

Length = n
Perimeter 1169909376
Area 6.5851029603736E+16
Altitude 337723746.58053

Triangular Pyramid

Length = n
Surface area 6.5851029603736E+16
Volume 6.9891868686024E+24
Height 183833522.92074