29129820 (number)

29129820 is an even 8-digits composite number following 29129819 and preceding 29129821. In scientific notation, it is written as 2.9129820 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 7767936 positive integers (up to 29129820) that are relatively prime to 29129820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9129820 × 10^7
Engineering notation 2.9129820 × 10^6

Prime Factorization of 29129820

Prime Factorization 2 × 2 × 3 × 5 × 485497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14564910
Product of the distinct prime numbers

The prime factorization of 29129820 is 2 × 2 × 3 × 5 × 485497. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 41, 47, 560, 601, 3332, 8971, 42876, 79327, 740495, 235394, 9683298, 3522042, 64823016, 53542879, 698418025, 55790178, 8940360253, 1662897050

Basic calculations (n = 29129820)

Multiplication

n×y
n×2 58259640
n×3 87389460
n×4 116519280
n×5 145649100

Division

n÷y
n÷2 14564910
n÷3 9709940
n÷3 7282455
n÷5 5825964

Exponentiation

ny
n2 848546413232400
n3 2.4718004279105E+22
n4 7.2003101540957E+29
n5 2.0974373873298E+37

Nth Root

y√n
2√n 5397.204832133
3√n 307.6894463516
4√n 73.465671113337
5√n 31.107675517606

Divisors of 29129820

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 485497, 970994, 1456491, 1941988, 2427485, 2912982, 4854970, 5825964, 7282455, 9709940, 14564910, 29129820

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 -29129819
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 29129820 can be divided by 24 positive divisors. The sum of these divisors (counting 29129820) is 1, the average is 0.041666666666667.

Base conversion 29129820

Base System Value
2 Binary 1101111000111110001011100
3 Ternary 2000210221121020
4 Quaternary 1233013301130
5 Quinary 24424123240
6 Senary 2520204140
8 Octal 157076134
10 Decimal 29129820
12 Duodecimal 9909650
16 Hexadecimal 1bc7c5c
20 Vigesimal 9214b0
36 Base36 hccpo

Cryptographic Hash Functions

md5 d42ad144a33c3d5055e6bf01e7cd9f50
sha1 2b0844e21286e806d82523748e8a31c6f7dd405f
sha256 c39a89f952eb9a03b454b9dc8e96cf484088bb589cfba5e717bc2c83bc1ed401
sha512 46b8fb4ebf9a66e56c7552bad2655f09213d1fb1ca3a7a3cf71687589fc2c81a932dce9f11c383e28ab0fa3e967a20993e372df475c50c19452fe274530aebfd
ripemd-160 15631c08d7af9902bb77b6cca97020d0b2029c73

29129820 as geometric shapes

Circle

Radius = n
Diameter 58259640
Circumference 183028057.02479
Area 2.6657871780409E+15

Sphere

Radius = n
Volume 1.0353853420618E+23
Surface area 1.0663148712164E+16
Circumference 183028057.02479

Square

Length = n
Perimeter 116519280
Area 848546413232400
Diagonal 41195786.513487

Cube

Length = n
Surface area 5091278479394400
Volume 2.4718004279105E+22
Space diagonal 50454328.255336

Equilateral Triangle

Length = n
Perimeter 87389460
Area 3.6743137507471E+14
Altitude 25227164.127668

Triangular Pyramid

Length = n
Surface area 3.6743137507471E+14
Volume 2.9130447405256E+21
Height 13731928.837829