389492736 (number)

389492736 is an even 9-digits composite number following 389492735 and preceding 389492737. In scientific notation, it is written as 3.89492736 × 10^8. The sum of its digits is 51. It has a total of 15 prime factors and 104 positive divisors. There are 125239296 positive integers (up to 389492736) that are relatively prime to 389492736.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million four hundred ninety-two thousand seven hundred thirty-six

Notation

Scientific notation 3.89492736 × 10^8
Engineering notation 3.89492736 × 10^6

Prime Factorization of 389492736

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 1093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 15
Total number of prime factors
rad Radical 190182
Product of the distinct prime numbers

The prime factorization of 389492736 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 29 × 1093. Since it has a total of 15 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389492736)

Multiplication

n×y
n×2 778985472
n×3 1168478208
n×4 1557970944
n×5 1947463680

Division

n÷y
n÷2 194746368
n÷3 129830912
n÷3 97373184
n÷5 77898547.2

Exponentiation

ny
n2 151704591396765696
n3 5.9087836366888E+25
n4 2.301428305086E+34
n5 8.9638960725577E+42

Nth Root

y√n
2√n 19735.570323657
3√n 730.29745555945
4√n 140.48334536043
5√n 52.251633562491

Divisors of 389492736

104 divisors

τ Total Divisors 104
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389492735
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0096153846153846
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 104
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389492736 can be divided by 104 positive divisors. The sum of these divisors (counting 389492736) is 1, the average is 0.0096153846153846.

Base conversion 389492736

Base System Value
2 Binary 10111001101110011000000000000
3 Ternary 1000010220021120220
4 Quaternary 113031303000000
5 Quinary 1244202231421
6 Senary 102352103040
8 Octal 2715630000
10 Decimal 389492736
12 Duodecimal aa534a80
16 Hexadecimal 17373000
20 Vigesimal 61e6bgg
36 Base36 6fw6io

Cryptographic Hash Functions

md5 28afbae3938e3f52e9730ced9a878bc7
sha1 116ef7eb03391380747a7593895695a8867106b8
sha256 e77315f686f7e1cbe32d03b6b126ab821a70138ac4044a8dfbb99ab335eac8b7
sha512 d7951c69901ec8511cfe5b3ffcea942b9b673c2f5c320a30ab8650411e63d5744065ec5f3c571adf90e889bcbdb96e1e62a8986f3e298800a89c6b8ba70da3fd
ripemd-160 ec557982f80543baaa9a837cc98bbd2935f9998a

389492736 as geometric shapes

Circle

Radius = n
Diameter 778985472
Circumference 2447255036.0884
Area 4.7659402984792E+17

Sphere

Radius = n
Volume 2.4750655019564E+26
Surface area 1.9063761193917E+18
Circumference 2447255036.0884

Square

Length = n
Perimeter 1557970944
Area 151704591396765696
Diagonal 550825909.697

Cube

Length = n
Surface area 910227548380594176
Volume 5.9087836366888E+25
Space diagonal 674621207.93101

Equilateral Triangle

Length = n
Perimeter 1168478208
Area 6.5690015010169E+16
Altitude 337310603.96551

Triangular Pyramid

Length = n
Surface area 6.5690015010169E+16
Volume 6.963568296778E+24
Height 183608636.56567