39444489 (number)

39444489 is an odd 8-digits composite number following 39444488 and preceding 39444490. In scientific notation, it is written as 3.9444489 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 22538736 positive integers (up to 39444489) that are relatively prime to 39444489.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred forty-four thousand four hundred eighty-nine

Notation

Scientific notation 3.9444489 × 10^7
Engineering notation 3.9444489 × 10^6

Prime Factorization of 39444489

Prime Factorization 21 × 9 × 9 × 23189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4382721
Product of the distinct prime numbers

The prime factorization of 39444489 is 21 × 9 × 9 × 23189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 54, 24, 467, 471, 4185, 9075, 6042, 65765, 587674, 851733, 6548557, 6954273, 65729542, 83936054, 371655611, 283608681, 9414577296, 6449873972

Basic calculations (n = 39444489)

Multiplication

n×y
n×2 78888978
n×3 118333467
n×4 157777956
n×5 197222445

Division

n÷y
n÷2 19722244.5
n÷3 13148163
n÷3 9861122.25
n÷5 7888897.8

Exponentiation

ny
n2 1555867712471121
n3 6.1370406870022E+22
n4 2.4207243387101E+30
n5 9.5484234550284E+37

Nth Root

y√n
2√n 6280.484774283
3√n 340.40461921198
4√n 79.24950961541
5√n 33.051963679082

Divisors of 39444489

1, 9, 21, 81, 189, 1701, 23189, 208701, 486969, 1878309, 4382721, 39444489

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39444488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39444489 can be divided by 12 positive divisors. The sum of these divisors (counting 39444489) is 1, the average is 0.083333333333333.

Base conversion 39444489

Base System Value
2 Binary 10010110011110000000001001
3 Ternary 2202012222200000
4 Quaternary 2112132000021
5 Quinary 40044210424
6 Senary 3525233213
8 Octal 226360011
10 Decimal 39444489
12 Duodecimal 11262809
16 Hexadecimal 259e009
20 Vigesimal c6ab49
36 Base36 nhfk9

Cryptographic Hash Functions

md5 ccb03440f8c221bfada35c06f4aa613b
sha1 8f8de421c12daccd34c0c081cb1c91b7f089c677
sha256 4051f47c9a92cb063271cfb0384f8614a9ef8aa0db636e69743a4dc458195949
sha512 6608c82adacd7ea932478fd264d51164bef6d5cafcc49eb51280e94dca79f069893ce6ab5b0d88a764337c6a5b94b4b318cceb03893b8b63bed2dd5f850d80e1
ripemd-160 d6108269d02e8ead148ab907a96195f56a470b29

39444489 as geometric shapes

Circle

Radius = n
Diameter 78888978
Circumference 247837033.73401
Area 4.8879025754568E+15

Sphere

Radius = n
Volume 2.570677591609E+23
Surface area 1.9551610301827E+16
Circumference 247837033.73401

Square

Length = n
Perimeter 157777956
Area 1555867712471121
Diagonal 55782931.304676

Cube

Length = n
Surface area 9335206274826726
Volume 6.1370406870022E+22
Space diagonal 68319859.026592

Equilateral Triangle

Length = n
Perimeter 118333467
Area 6.7371048196399E+14
Altitude 34159929.513296

Triangular Pyramid

Length = n
Surface area 6.7371048196399E+14
Volume 7.2325718103284E+21
Height 18594310.434892