389633738 (number)

389633738 is an even 9-digits composite number following 389633737 and preceding 389633739. In scientific notation, it is written as 3.89633738 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 179830944 positive integers (up to 389633738) that are relatively prime to 389633738.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-three thousand seven hundred thirty-eight

Notation

Scientific notation 3.89633738 × 10^8
Engineering notation 3.89633738 × 10^6

Prime Factorization of 389633738

Prime Factorization 2 × 13 × 14985913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389633738
Product of the distinct prime numbers

The prime factorization of 389633738 is 2 × 13 × 14985913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 95, 26, 172, 305, 8365, 2599, 19499, 85778, 317083, 638091, 4356248, 7495604, 95913448, 60497771, 462680437, 672376245, 3291418085, 4197294483

Basic calculations (n = 389633738)

Multiplication

n×y
n×2 779267476
n×3 1168901214
n×4 1558534952
n×5 1948168690

Division

n÷y
n÷2 194816869
n÷3 129877912.66667
n÷3 97408434.5
n÷5 77926747.6

Exponentiation

ny
n2 151814449787852644
n3 5.9152031553254E+25
n4 2.3047627164388E+34
n5 8.980133124091E+42

Nth Root

y√n
2√n 19739.142281264
3√n 730.3855710054
4√n 140.49605788514
5√n 52.2554161841

Divisors of 389633738

1, 2, 13, 26, 14985913, 29971826, 194816869, 389633738

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 -389633737
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 389633738 can be divided by 8 positive divisors. The sum of these divisors (counting 389633738) is 1, the average is 0.125.

Base conversion 389633738

Base System Value
2 Binary 10111001110010101011011001010
3 Ternary 1000011011110000012
4 Quaternary 113032111123022
5 Quinary 1244221234423
6 Senary 102355111522
8 Octal 2716253312
10 Decimal 389633738
12 Duodecimal aa5a25a2
16 Hexadecimal 173956ca
20 Vigesimal 61f446i
36 Base36 6fz7be

Cryptographic Hash Functions

md5 d6ec11fa54fb627713a534bb25ec1fa9
sha1 1a3f5cec66ab0b010e634cedf4043d0aa412d395
sha256 2437dcf6253eae1d191b15ecaf2b5380ff060f1c59bd01d3f91068491ff9108b
sha512 ea9cca44c4b302f1be83a5b28191489ad337fb257a01bf8374574a72a44e2194551f001c1ae6ffcc6869bb929b0e6a1b78fcb74c48a59a0aa211b1b58996bf7c
ripemd-160 4c62d72732d100d67fcbf4382c4262b59c8ab5ba

389633738 as geometric shapes

Circle

Radius = n
Diameter 779267476
Circumference 2448140977.7831
Area 4.7693916016229E+17

Sphere

Radius = n
Volume 2.4777545036349E+26
Surface area 1.9077566406492E+18
Circumference 2448140977.7831

Square

Length = n
Perimeter 1558534952
Area 151814449787852644
Diagonal 551025316.63773

Cube

Length = n
Surface area 910886698727115864
Volume 5.9152031553254E+25
Space diagonal 674865430.55898

Equilateral Triangle

Length = n
Perimeter 1168901214
Area 6.5737585088919E+16
Altitude 337432715.27949

Triangular Pyramid

Length = n
Surface area 6.5737585088919E+16
Volume 6.9711337720445E+24
Height 183675105.54591