29042138 (number)

29042138 is an even 8-digits composite number following 29042137 and preceding 29042139. In scientific notation, it is written as 2.9042138 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 14270256 positive integers (up to 29042138) that are relatively prime to 29042138.

Interesting facts

Basic properties

Name

Name twenty-nine million forty-two thousand one hundred thirty-eight

Notation

Scientific notation 2.9042138 × 10^7
Engineering notation 2.9042138 × 10^6

Prime Factorization of 29042138

Prime Factorization 2 × 79 × 463 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29042138
Product of the distinct prime numbers

The prime factorization of 29042138 is 2 × 79 × 463 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 82, 49, 517, 623, 2255, 9001, 67873, 48642, 708202, 755072, 773446, 7082542, 77245717, 79422087, 369657166, 586563815, 7506792678, 9404088695

Basic calculations (n = 29042138)

Multiplication

n×y
n×2 58084276
n×3 87126414
n×4 116168552
n×5 145210690

Division

n÷y
n÷2 14521069
n÷3 9680712.6666667
n÷3 7260534.5
n÷5 5808427.6

Exponentiation

ny
n2 843445779611044
n3 2.4495468726982E+22
n4 7.1140078314368E+29
n5 2.0660599717367E+37

Nth Root

y√n
2√n 5389.0758020277
3√n 307.38041662958
4√n 73.410324900709
5√n 31.088925843182

Divisors of 29042138

1, 2, 79, 158, 397, 463, 794, 926, 31363, 36577, 62726, 73154, 183811, 367622, 14521069, 29042138

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 -29042137
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 29042138 can be divided by 16 positive divisors. The sum of these divisors (counting 29042138) is 1, the average is 0.0625.

Base conversion 29042138

Base System Value
2 Binary 1101110110010010111011010
3 Ternary 2000122111022202
4 Quaternary 1232302113122
5 Quinary 24413322023
6 Senary 2514250202
8 Octal 156622732
10 Decimal 29042138
12 Duodecimal 9886962
16 Hexadecimal 1bb25da
20 Vigesimal 91a56i
36 Base36 hah22

Cryptographic Hash Functions

md5 9b71905d566ca6a0e69d8ad73b142967
sha1 6251da908e1e14fe9fb5c096bbe3c23478698a6d
sha256 9e01023bc93165d12ab1153b36d74ede7c19adabc70650ce006de72dc25074ae
sha512 44aa824b62c23a3259437a4ad04d2684abfc8443811dfb417b2196a7d12d30d00ffeb911cfa9bf3d798514c3c671b0ec9ade775b8d12783fdf1a8a792f17c247
ripemd-160 02a8f0cd39d3470cfe9b72adb9d41a618902fe98

29042138 as geometric shapes

Circle

Radius = n
Diameter 58084276
Circumference 182477134.77068
Area 2.6497630649274E+15

Sphere

Radius = n
Volume 1.0260637946523E+23
Surface area 1.0599052259709E+16
Circumference 182477134.77068

Square

Length = n
Perimeter 116168552
Area 843445779611044
Diagonal 41071785.439911

Cube

Length = n
Surface area 5060674677666264
Volume 2.4495468726982E+22
Space diagonal 50302458.576427

Equilateral Triangle

Length = n
Perimeter 87126414
Area 3.6522273592897E+14
Altitude 25151229.288213

Triangular Pyramid

Length = n
Surface area 3.6522273592897E+14
Volume 2.8868186741986E+21
Height 13690595.146637