39442956 (number)

39442956 is an even 8-digits composite number following 39442955 and preceding 39442957. In scientific notation, it is written as 3.9442956 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 11234880 positive integers (up to 39442956) that are relatively prime to 39442956.

Interesting facts

Basic properties

Name

Name thirty-nine million four hundred forty-two thousand nine hundred fifty-six

Notation

Scientific notation 3.9442956 × 10^7
Engineering notation 3.9442956 × 10^6

Prime Factorization of 39442956

Prime Factorization 2 × 2 × 21 × 499 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19721478
Product of the distinct prime numbers

The prime factorization of 39442956 is 2 × 2 × 21 × 499 × 941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 95, 41, 40, 629, 7689, 5531, 40654, 82986, 329546, 79178, 4241624, 3221190, 10549521, 77844847, 780849178, 166157587, 7388282851, 709509067

Basic calculations (n = 39442956)

Multiplication

n×y
n×2 78885912
n×3 118328868
n×4 157771824
n×5 197214780

Division

n÷y
n÷2 19721478
n÷3 13147652
n÷3 9860739
n÷5 7888591.2

Exponentiation

ny
n2 1555746778017936
n3 6.1363251712503E+22
n4 2.4203480373132E+30
n5 9.546568114043E+37

Nth Root

y√n
2√n 6280.362728378
3√n 340.40020924196
4√n 79.248739601195
5√n 33.051706763861

Divisors of 39442956

1, 2, 4, 21, 42, 84, 499, 941, 998, 1882, 1996, 3764, 10479, 19761, 20958, 39522, 41916, 79044, 469559, 939118, 1878236, 9860739, 19721478, 39442956

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39442955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39442956 can be divided by 24 positive divisors. The sum of these divisors (counting 39442956) is 1, the average is 0.041666666666667.

Base conversion 39442956

Base System Value
2 Binary 10010110011101101000001100
3 Ternary 2202012220120020
4 Quaternary 2112131220030
5 Quinary 40044133311
6 Senary 3525222140
8 Octal 226355014
10 Decimal 39442956
12 Duodecimal 11261950
16 Hexadecimal 259da0c
20 Vigesimal c6a77g
36 Base36 nhedo

Cryptographic Hash Functions

md5 dd65d020c6d27db9d2a2deae34eb3279
sha1 0e193662e1e3263e8bbd4b24fb5cb222dfb53ffa
sha256 43b9f4a1778662b5113e281af80e447b8f7c420dd753981acce6a3a1074b6501
sha512 a4892078000daa9bf4c8b1c2ea9766749d556db39b2501579d846b71f11a5d99849879c1956546d61892c2b15cc5499ac2b18eba74cecfffc5e9daadce26e190
ripemd-160 b9cd9e0c6742f4c1756d46494d22622994bf7ef8

39442956 as geometric shapes

Circle

Radius = n
Diameter 78885912
Circumference 247827401.61093
Area 4.8875226486671E+15

Sphere

Radius = n
Volume 2.5703778770718E+23
Surface area 1.9550090594669E+16
Circumference 247827401.61093

Square

Length = n
Perimeter 157771824
Area 1555746778017936
Diagonal 55780763.315285

Cube

Length = n
Surface area 9334480668107616
Volume 6.1363251712503E+22
Space diagonal 68317203.792704

Equilateral Triangle

Length = n
Perimeter 118328868
Area 6.7365811580966E+14
Altitude 34158601.896352

Triangular Pyramid

Length = n
Surface area 6.7365811580966E+14
Volume 7.231728566928E+21
Height 18593587.771762