389968233 (number)

389968233 is an odd 9-digits composite number following 389968232 and preceding 389968234. In scientific notation, it is written as 3.89968233 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 259978820 positive integers (up to 389968233) that are relatively prime to 389968233.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89968233 × 10^8
Engineering notation 3.89968233 × 10^6

Prime Factorization of 389968233

Prime Factorization 3 × 129989411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389968233
Product of the distinct prime numbers

The prime factorization of 389968233 is 3 × 129989411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 81, 48, 55, 507, 6171, 2072, 45281, 25339, 90365, 425589, 4845260, 7918198, 36628415, 16870574, 874520638, 634689788, 1343027872, 4381793305

Basic calculations (n = 389968233)

Multiplication

n×y
n×2 779936466
n×3 1169904699
n×4 1559872932
n×5 1949841165

Division

n÷y
n÷2 194984116.5
n÷3 129989411
n÷3 97492058.25
n÷5 77993646.6

Exponentiation

ny
n2 152075222749142289
n3 5.9304505898564E+25
n4 2.3126873374201E+34
n5 9.018745944552E+42

Nth Root

y√n
2√n 19747.613349466
3√n 730.59451975116
4√n 140.52620164747
5√n 52.26438521043

Divisors of 389968233

1, 3, 129989411, 389968233

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 -389968232
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 389968233 can be divided by 4 positive divisors. The sum of these divisors (counting 389968233) is 1, the average is 0.25.

Base conversion 389968233

Base System Value
2 Binary 10111001111100111000101101001
3 Ternary 1000011210102211220
4 Quaternary 113033213011221
5 Quinary 1244312440413
6 Senary 102410212253
8 Octal 2717470551
10 Decimal 389968233
12 Duodecimal aa724089
16 Hexadecimal 173e7169
20 Vigesimal 61h60bd
36 Base36 6g6dex

Cryptographic Hash Functions

md5 06f121077a8f7d48b0f2be798782935c
sha1 aaa244f1a383e8bcca55c58d4cd9c11d97b81d82
sha256 23da9293272316f3680ba545520d8394c92083a032742c218cfcb7def7eba3ee
sha512 22c5bb9bc1bb56b581c969260487d333b88628c48f56ff96d0d37b1f3f4950e4c297a0cd7c1b9b43780f587f12b6279231caf3b04c52bc39582e353e03841aa5
ripemd-160 6ad99683cd722d46aadb2e39b70b97e8ae1436ff

389968233 as geometric shapes

Circle

Radius = n
Diameter 779936466
Circumference 2450242671.8524
Area 4.7775840258174E+17

Sphere

Radius = n
Volume 2.484141334076E+26
Surface area 1.9110336103269E+18
Circumference 2450242671.8524

Square

Length = n
Perimeter 1559872932
Area 152075222749142289
Diagonal 551498364.00327

Cube

Length = n
Surface area 912451336494853734
Volume 5.9304505898564E+25
Space diagonal 675444792.89386

Equilateral Triangle

Length = n
Perimeter 1169904699
Area 6.5850503093467E+16
Altitude 337722396.44693

Triangular Pyramid

Length = n
Surface area 6.5850503093467E+16
Volume 6.9891030459654E+24
Height 183832788.00109