29739905 (number)

29739905 is an odd 8-digits composite number following 29739904 and preceding 29739906. In scientific notation, it is written as 2.9739905 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 21762048 positive integers (up to 29739905) that are relatively prime to 29739905.

Interesting facts

Basic properties

Name

Name twenty-nine million seven hundred thirty-nine thousand nine hundred five

Notation

Scientific notation 2.9739905 × 10^7
Engineering notation 2.9739905 × 10^6

Prime Factorization of 29739905

Prime Factorization 5 × 113 × 13 × 4049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29739905
Product of the distinct prime numbers

The prime factorization of 29739905 is 5 × 113 × 13 × 4049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 86, 9, 688, 768, 6130, 6807, 86905, 66135, 372253, 812379, 6344729, 577344, 71105026, 50212160, 620349314, 620473854, 2592629876, 6066714133

Basic calculations (n = 29739905)

Multiplication

n×y
n×2 59479810
n×3 89219715
n×4 118959620
n×5 148699525

Division

n÷y
n÷2 14869952.5
n÷3 9913301.6666667
n÷3 7434976.25
n÷5 5947981

Exponentiation

ny
n2 884461949409025
n3 2.6303814351539E+22
n4 7.8227293995241E+29
n5 2.3264722918255E+37

Nth Root

y√n
2√n 5453.4305716677
3√n 309.82266999952
4√n 73.847346409114
5√n 31.236899145187

Divisors of 29739905

1, 5, 13, 65, 113, 565, 1469, 4049, 7345, 20245, 52637, 263185, 457537, 2287685, 5947981, 29739905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29739904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29739905 can be divided by 16 positive divisors. The sum of these divisors (counting 29739905) is 1, the average is 0.0625.

Base conversion 29739905

Base System Value
2 Binary 1110001011100101110000001
3 Ternary 2001221221110222
4 Quaternary 1301130232001
5 Quinary 30103134110
6 Senary 2541232425
8 Octal 161345601
10 Decimal 29739905
12 Duodecimal 9b62715
16 Hexadecimal 1c5cb81
20 Vigesimal 95h9f5
36 Base36 hpfgh

Cryptographic Hash Functions

md5 516e0aaca40e673a5f7d2e12f4233271
sha1 a7920026dfc2bdfe2331748abbfef58771a95eba
sha256 8f51168774ff72be060bd59983cd046de5d2f3367711a77d3b058ac660c74e50
sha512 6f4741c27c6b52fa418d9b44168848f89dcbcace474cfb3c137990db0d0048a70a648a6312d4c522395f1bd24413d6e52380f582e12cfdaf792c72271d775947
ripemd-160 5ed01f83952ef9164a8d9e8a5bd874a6f83e4f56

29739905 as geometric shapes

Circle

Radius = n
Diameter 59479810
Circumference 186861334.13292
Area 2.7786191626431E+15

Sphere

Radius = n
Volume 1.1018115990425E+23
Surface area 1.1114476650572E+16
Circumference 186861334.13292

Square

Length = n
Perimeter 118959620
Area 884461949409025
Diagonal 42058576.994687

Cube

Length = n
Surface area 5306771696454150
Volume 2.6303814351539E+22
Space diagonal 51511026.472272

Equilateral Triangle

Length = n
Perimeter 89219715
Area 3.8298325843446E+14
Altitude 25755513.236136

Triangular Pyramid

Length = n
Surface area 3.8298325843446E+14
Volume 3.0999342498409E+21
Height 14019525.664896