29129420 (number)

29129420 is an even 8-digits composite number following 29129419 and preceding 29129421. In scientific notation, it is written as 2.9129420 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 11630016 positive integers (up to 29129420) that are relatively prime to 29129420.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-nine thousand four hundred twenty

Notation

Scientific notation 2.9129420 × 10^7
Engineering notation 2.9129420 × 10^6

Prime Factorization of 29129420

Prime Factorization 2 × 2 × 5 × 733 × 1987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14564710
Product of the distinct prime numbers

The prime factorization of 29129420 is 2 × 2 × 5 × 733 × 1987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 3, 93, 696, 397, 2435, 5392, 99656, 73028, 643029, 805308, 4257972, 6063413, 65897345, 13505395, 600097478, 92472452, 5963853976, 9060360857

Basic calculations (n = 29129420)

Multiplication

n×y
n×2 58258840
n×3 87388260
n×4 116517680
n×5 145647100

Division

n÷y
n÷2 14564710
n÷3 9709806.6666667
n÷3 7282355
n÷5 5825884

Exponentiation

ny
n2 848523109536400
n3 2.4716986037392E+22
n4 7.1999146741732E+29
n5 2.0972933850815E+37

Nth Root

y√n
2√n 5397.1677757876
3√n 307.68803798562
4√n 73.465418911128
5√n 31.107590085299

Divisors of 29129420

1, 2, 4, 5, 10, 20, 733, 1466, 1987, 2932, 3665, 3974, 7330, 7948, 9935, 14660, 19870, 39740, 1456471, 2912942, 5825884, 7282355, 14564710, 29129420

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 -29129419
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 29129420 can be divided by 24 positive divisors. The sum of these divisors (counting 29129420) is 1, the average is 0.041666666666667.

Base conversion 29129420

Base System Value
2 Binary 1101111000111101011001100
3 Ternary 2000210221001102
4 Quaternary 1233013223030
5 Quinary 24424120140
6 Senary 2520202232
8 Octal 157075314
10 Decimal 29129420
12 Duodecimal 9909378
16 Hexadecimal 1bc7acc
20 Vigesimal 9213b0
36 Base36 hccek

Cryptographic Hash Functions

md5 25dfeab0923c415307e6181e35ec2a26
sha1 cbcf9ec8c10595a5a03f8294b429fcd7734261f7
sha256 10f36ec639926f1a876461ae01e7759e1f25419cd82f31545ef5f99fc6dab65f
sha512 f2a82afa597179a5b3e055baa2d841bdb38d35dc5bacabb47ab10ea41af238604afe02f7efa694e224768c38b79990e6fa12fc3704277d67b7753c99e1d31ca1
ripemd-160 cb91de63d6637e8dd224b33643a8ba4107a3dc54

29129420 as geometric shapes

Circle

Radius = n
Diameter 58258840
Circumference 183025543.75066
Area 2.6657139673207E+15

Sphere

Radius = n
Volume 1.0353426900527E+23
Surface area 1.0662855869283E+16
Circumference 183025543.75066

Square

Length = n
Perimeter 116517680
Area 848523109536400
Diagonal 41195220.828062

Cube

Length = n
Surface area 5091138657218400
Volume 2.4716986037392E+22
Space diagonal 50453635.435013

Equilateral Triangle

Length = n
Perimeter 87388260
Area 3.6742128427834E+14
Altitude 25226817.717507

Triangular Pyramid

Length = n
Surface area 3.6742128427834E+14
Volume 2.9129247395888E+21
Height 13731740.276021