389699243 (number)

389699243 is an odd 9-digits composite number following 389699242 and preceding 389699244. In scientific notation, it is written as 3.89699243 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 386057088 positive integers (up to 389699243) that are relatively prime to 389699243.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred ninety-nine thousand two hundred forty-three

Notation

Scientific notation 3.89699243 × 10^8
Engineering notation 3.89699243 × 10^6

Prime Factorization of 389699243

Prime Factorization 107 × 3642049

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389699243
Product of the distinct prime numbers

The prime factorization of 389699243 is 107 × 3642049. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 7, 80, 364, 827, 7969, 4060, 83734, 56406, 73641, 338991, 971763, 5787547, 58316292, 78535430, 57591818, 48251329, 233922070, 2283725417

Basic calculations (n = 389699243)

Multiplication

n×y
n×2 779398486
n×3 1169097729
n×4 1558796972
n×5 1948496215

Division

n÷y
n÷2 194849621.5
n÷3 129899747.66667
n÷3 97424810.75
n÷5 77939848.6

Exponentiation

ny
n2 151865499994773049
n3 5.918187038578E+25
n4 2.3063130088662E+34
n5 8.9876843367623E+42

Nth Root

y√n
2√n 19740.801478157
3√n 730.42649937928
4√n 140.50196254201
5√n 52.25717309606

Divisors of 389699243

1, 107, 3642049, 389699243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389699242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389699243 can be divided by 4 positive divisors. The sum of these divisors (counting 389699243) is 1, the average is 0.25.

Base conversion 389699243

Base System Value
2 Binary 10111001110100101011010101011
3 Ternary 1000011021202212022
4 Quaternary 113032211122223
5 Quinary 1244230333433
6 Senary 102400335055
8 Octal 2716453253
10 Decimal 389699243
12 Duodecimal aa61448b
16 Hexadecimal 173a56ab
20 Vigesimal 61fc823
36 Base36 6g0luz

Cryptographic Hash Functions

md5 1886544fee51370aeaff907b28452594
sha1 07fc0b85eb02099f011313ea5d54741f422dd5fc
sha256 e159d8b2fe96f473b57d164cff96a00c0c50ed0bbed3cdd5d14023aa83563bae
sha512 9ee1d05b2ea8262746536aac786160d61294e64fd9062b434080544b3466834412d8d564045fcb1d950d0b9207373dac7b0f2f09b0a8b2a7104a1e599ca1f220
ripemd-160 e747a8795110c3a12dcd66f48e1740b0e6c3f7f6

389699243 as geometric shapes

Circle

Radius = n
Diameter 779398486
Circumference 2448552557.8366
Area 4.7709953911732E+17

Sphere

Radius = n
Volume 2.4790043897289E+26
Surface area 1.9083981564693E+18
Circumference 2448552557.8366

Square

Length = n
Perimeter 1558796972
Area 151865499994773049
Diagonal 551117954.69713

Cube

Length = n
Surface area 911192999968638294
Volume 5.918187038578E+25
Space diagonal 674978888.54713

Equilateral Triangle

Length = n
Perimeter 1169097729
Area 6.5759690476949E+16
Altitude 337489444.27357

Triangular Pyramid

Length = n
Surface area 6.5759690476949E+16
Volume 6.9746503121813E+24
Height 183705984.89904