389968235 (number)

389968235 is an odd 9-digits composite number following 389968234 and preceding 389968236. In scientific notation, it is written as 3.89968235 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 311902624 positive integers (up to 389968235) that are relatively prime to 389968235.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-eight thousand two hundred thirty-five

Notation

Scientific notation 3.89968235 × 10^8
Engineering notation 3.89968235 × 10^6

Prime Factorization of 389968235

Prime Factorization 5 × 7283 × 10709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389968235
Product of the distinct prime numbers

The prime factorization of 389968235 is 5 × 7283 × 10709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389968235)

Multiplication

n×y
n×2 779936470
n×3 1169904705
n×4 1559872940
n×5 1949841175

Division

n÷y
n÷2 194984117.5
n÷3 129989411.66667
n÷3 97492058.75
n÷5 77993647

Exponentiation

ny
n2 152075224309015225
n3 5.9304506811016E+25
n4 2.3126873848637E+34
n5 9.0187461758207E+42

Nth Root

y√n
2√n 19747.613400105
3√n 730.59452100015
4√n 140.52620182765
5√n 52.264385264039

Divisors of 389968235

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389968234
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389968235 can be divided by 8 positive divisors. The sum of these divisors (counting 389968235) is 1, the average is 0.125.

Base conversion 389968235

Base System Value
2 Binary 10111001111100111000101101011
3 Ternary 1000011210102211222
4 Quaternary 113033213011223
5 Quinary 1244312440420
6 Senary 102410212255
8 Octal 2717470553
10 Decimal 389968235
12 Duodecimal aa72408b
16 Hexadecimal 173e716b
20 Vigesimal 61h60bf
36 Base36 6g6dez

Cryptographic Hash Functions

md5 20685047781463b6ff333dd5bcd74f82
sha1 0ecead81967927fae33ccf10dc1ac9f81601d357
sha256 1b722fa4ead8b5f3c1c8c46e03eede5cdf87e9cc9fe67e323197fbcbf5ce97f2
sha512 e09506c3f319da73f12aa3cef78f65ca17670f25cfdc2d788cba93fa3e6b2044ff32b7b0bdb431155f32030ef092b6f5455d134e82d7c797b8726c476b6bcc44
ripemd-160 23bd46df11cff0be7750bd1d701a758620c6f31f

389968235 as geometric shapes

Circle

Radius = n
Diameter 779936470
Circumference 2450242684.4188
Area 4.7775840748222E+17

Sphere

Radius = n
Volume 2.4841413722967E+26
Surface area 1.9110336299289E+18
Circumference 2450242684.4188

Square

Length = n
Perimeter 1559872940
Area 152075224309015225
Diagonal 551498366.8317

Cube

Length = n
Surface area 912451345854091350
Volume 5.9304506811016E+25
Space diagonal 675444796.35796

Equilateral Triangle

Length = n
Perimeter 1169904705
Area 6.5850503768912E+16
Altitude 337722398.17898

Triangular Pyramid

Length = n
Surface area 6.5850503768912E+16
Volume 6.9891031534988E+24
Height 183832788.9439