39639916 (number)

39639916 is an even 8-digits composite number following 39639915 and preceding 39639917. In scientific notation, it is written as 3.9639916 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 19688400 positive integers (up to 39639916) that are relatively prime to 39639916.

Interesting facts

Basic properties

Name

Name thirty-nine million six hundred thirty-nine thousand nine hundred sixteen

Notation

Scientific notation 3.9639916 × 10^7
Engineering notation 3.9639916 × 10^6

Prime Factorization of 39639916

Prime Factorization 2 × 2 × 151 × 65629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19819958
Product of the distinct prime numbers

The prime factorization of 39639916 is 2 × 2 × 151 × 65629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 36, 86, 896, 424, 8207, 2004, 85631, 35560, 373126, 271084, 6663375, 8714126, 96498357, 63473602, 244457361, 54253940, 2348698219, 1731217958

Basic calculations (n = 39639916)

Multiplication

n×y
n×2 79279832
n×3 118919748
n×4 158559664
n×5 198199580

Division

n÷y
n÷2 19819958
n÷3 13213305.333333
n÷3 9909979
n÷5 7927983.2

Exponentiation

ny
n2 1571322940487056
n3 6.228710936978E+22
n4 2.4690557833009E+30
n5 9.7873163849361E+37

Nth Root

y√n
2√n 6296.0238246055
3√n 340.96586948385
4√n 79.347487827943
5√n 33.08465003555

Divisors of 39639916

1, 2, 4, 151, 302, 604, 65629, 131258, 262516, 9909979, 19819958, 39639916

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 -39639915
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 39639916 can be divided by 12 positive divisors. The sum of these divisors (counting 39639916) is 1, the average is 0.083333333333333.

Base conversion 39639916

Base System Value
2 Binary 10010111001101101101101100
3 Ternary 2202120220202001
4 Quaternary 2113031231230
5 Quinary 40121434131
6 Senary 3533342044
8 Octal 227155554
10 Decimal 39639916
12 Duodecimal 11337924
16 Hexadecimal 25cdb6c
20 Vigesimal c7ejfg
36 Base36 nlmcs

Cryptographic Hash Functions

md5 f47b364e11c1af961735febcb901cb7b
sha1 133386783f193a5ea824a516c14782f3d1ba4f7a
sha256 559ae4be457b4644e8f1507b6912f0263db3ff23428e2b4fd7fab2e58ddfc561
sha512 4011167cdf85099b383bdd51805611b4f64bf47f6656526f861395ce1d7f1b83400ee9efd9a83002ad445db8047576c801536c8fd99410282258ba00abf3d001
ripemd-160 974c5137f2b549a25d8a5677b2e4b82841be866c

39639916 as geometric shapes

Circle

Radius = n
Diameter 79279832
Circumference 249064937.78903
Area 4.9364566062512E+15

Sphere

Radius = n
Volume 2.6090763361259E+23
Surface area 1.9745826425005E+16
Circumference 249064937.78903

Square

Length = n
Perimeter 158559664
Area 1571322940487056
Diagonal 56059306.81853

Cube

Length = n
Surface area 9427937642922336
Volume 6.228710936978E+22
Space diagonal 68658348.519762

Equilateral Triangle

Length = n
Perimeter 118919748
Area 6.8040279200553E+14
Altitude 34329174.259881

Triangular Pyramid

Length = n
Surface area 6.8040279200553E+14
Volume 7.3406062359799E+21
Height 18686435.606177