29389946 (number)

29389946 is an even 8-digits composite number following 29389945 and preceding 29389947. In scientific notation, it is written as 2.9389946 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 14181984 positive integers (up to 29389946) that are relatively prime to 29389946.

Interesting facts

Basic properties

Name

Name twenty-nine million three hundred eighty-nine thousand nine hundred forty-six

Notation

Scientific notation 2.9389946 × 10^7
Engineering notation 2.9389946 × 10^6

Prime Factorization of 29389946

Prime Factorization 2 × 47 × 73 × 4283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29389946
Product of the distinct prime numbers

The prime factorization of 29389946 is 2 × 47 × 73 × 4283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 67, 67, 97, 64, 3456, 7900, 70232, 51747, 642688, 116169, 6206478, 423853, 15377779, 23361896, 246356232, 481817230, 2415091554, 5060218521

Basic calculations (n = 29389946)

Multiplication

n×y
n×2 58779892
n×3 88169838
n×4 117559784
n×5 146949730

Division

n÷y
n÷2 14694973
n÷3 9796648.6666667
n÷3 7347486.5
n÷5 5877989.2

Exponentiation

ny
n2 863768925882916
n3 2.5386122088177E+22
n4 7.4609675732093E+29
n5 2.1927743408437E+37

Nth Root

y√n
2√n 5421.2494869725
3√n 308.60261089528
4√n 73.629134769957
5√n 31.16303573027

Divisors of 29389946

1, 2, 47, 73, 94, 146, 3431, 4283, 6862, 8566, 201301, 312659, 402602, 625318, 14694973, 29389946

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 -29389945
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 29389946 can be divided by 16 positive divisors. The sum of these divisors (counting 29389946) is 1, the average is 0.0625.

Base conversion 29389946

Base System Value
2 Binary 1110000000111010001111010
3 Ternary 2001022011102112
4 Quaternary 1300013101322
5 Quinary 30010434241
6 Senary 2525532322
8 Octal 160072172
10 Decimal 29389946
12 Duodecimal 9a140a2
16 Hexadecimal 1c0747a
20 Vigesimal 93deh6
36 Base36 hhxfe

Cryptographic Hash Functions

md5 ea3274a081cf38ffd07fc670d32d4c1a
sha1 2c0b3a4694bd42c6f13be1d37d00d02a3092cb6c
sha256 0c3c1e2f9f0d15242a4fc201b1bc61b69c3537850a33a2e69e9bd143d25cf05d
sha512 3311a600546a907b1667d15cd2e426fd13872adba58e59c98f5d7f27d165e38aa637cf73374220abddccc23edb5da0640b4a254a60502b4f02d6e9a837878c0e
ripemd-160 a4b5553277f22f256240efda8e24c4e161c7bebe

29389946 as geometric shapes

Circle

Radius = n
Diameter 58779892
Circumference 184662476.886
Area 2.7136101119529E+15

Sphere

Radius = n
Volume 1.0633713954047E+23
Surface area 1.0854440447812E+16
Circumference 184662476.886

Square

Length = n
Perimeter 117559784
Area 863768925882916
Diagonal 41563660.230613

Cube

Length = n
Surface area 5182613555297496
Volume 2.5386122088177E+22
Space diagonal 50904879.703706

Equilateral Triangle

Length = n
Perimeter 88169838
Area 3.740229164071E+14
Altitude 25452439.851853

Triangular Pyramid

Length = n
Surface area 3.740229164071E+14
Volume 2.9917831794299E+21
Height 13854553.410204