29122820 (number)

29122820 is an even 8-digits composite number following 29122819 and preceding 29122821. In scientific notation, it is written as 2.9122820 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 10947456 positive integers (up to 29122820) that are relatively prime to 29122820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9122820 × 10^7
Engineering notation 2.9122820 × 10^6

Prime Factorization of 29122820

Prime Factorization 2 × 2 × 19 × 5 × 443 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14561410
Product of the distinct prime numbers

The prime factorization of 29122820 is 2 × 2 × 19 × 5 × 443 × 173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29122820)

Multiplication

n×y
n×2 58245640
n×3 87368460
n×4 116491280
n×5 145614100

Division

n÷y
n÷2 14561410
n÷3 9707606.6666667
n÷3 7280705
n÷5 5824564

Exponentiation

ny
n2 848138644752400
n3 2.4700189086168E+22
n4 7.1933916072244E+29
n5 2.0949184896671E+37

Nth Root

y√n
2√n 5396.5563093514
3√n 307.66479808541
4√n 73.461257199638
5√n 31.106180316726

Divisors of 29122820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29122819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29122820 can be divided by 48 positive divisors. The sum of these divisors (counting 29122820) is 1, the average is 0.020833333333333.

Base conversion 29122820

Base System Value
2 Binary 1101111000110000100000100
3 Ternary 2000210120222222
4 Quaternary 1233012010010
5 Quinary 24423412240
6 Senary 2520111512
8 Octal 157060404
10 Decimal 29122820
12 Duodecimal 9905598
16 Hexadecimal 1bc6104
20 Vigesimal 920710
36 Base36 hc7b8

Cryptographic Hash Functions

md5 0451999c8eb00c7580738b71faf8af2d
sha1 28807b24ec509776896600c6644c44874b722782
sha256 0f7d82921723587a96338a4da213e378cf9f28abcd26c67ab22e7a935810e848
sha512 9d784915902fbabf00347b4be8ab496f2940940d1cc90a352b56aed0b523d5f8f6ed0931a271fa80df018af5f4970b0728195f60020599be8f95bb09afa2b6df
ripemd-160 3acc4a9bdb9823301586b918b9ac905d60f40735

29122820 as geometric shapes

Circle

Radius = n
Diameter 58245640
Circumference 182984074.72764
Area 2.6645061355797E+15

Sphere

Radius = n
Volume 1.0346391010051E+23
Surface area 1.0658024542319E+16
Circumference 182984074.72764

Square

Length = n
Perimeter 116491280
Area 848138644752400
Diagonal 41185887.01855

Cube

Length = n
Surface area 5088831868514400
Volume 2.4700189086168E+22
Space diagonal 50442203.899683

Equilateral Triangle

Length = n
Perimeter 87368460
Area 3.6725480614344E+14
Altitude 25221101.949842

Triangular Pyramid

Length = n
Surface area 3.6725480614344E+14
Volume 2.9109451999032E+21
Height 13728629.006183