29121724 (number)

29121724 is an even 8-digits composite number following 29121723 and preceding 29121725. In scientific notation, it is written as 2.9121724 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 14544464 positive integers (up to 29121724) that are relatively prime to 29121724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121724 × 10^7
Engineering notation 2.9121724 × 10^6

Prime Factorization of 29121724

Prime Factorization 2 × 2 × 1013 × 7187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14560862
Product of the distinct prime numbers

The prime factorization of 29121724 is 2 × 2 × 1013 × 7187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 55, 75, 109, 952, 5335, 3655, 69847, 99683, 518694, 609075, 6860294, 3251185, 95275946, 13289364, 403216934, 732454846, 6068944957, 4829200919

Basic calculations (n = 29121724)

Multiplication

n×y
n×2 58243448
n×3 87365172
n×4 116486896
n×5 145608620

Division

n÷y
n÷2 14560862
n÷3 9707241.3333333
n÷3 7280431
n÷5 5824344.8

Exponentiation

ny
n2 848074808732176
n3 2.4697400511251E+22
n4 7.1923088120612E+29
n5 2.0945243214761E+37

Nth Root

y√n
2√n 5396.4547621564
3√n 307.66093851356
4√n 73.460566034821
5√n 31.105946184957

Divisors of 29121724

1, 2, 4, 1013, 2026, 4052, 7187, 14374, 28748, 7280431, 14560862, 29121724

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121724 can be divided by 12 positive divisors. The sum of these divisors (counting 29121724) is 1, the average is 0.083333333333333.

Base conversion 29121724

Base System Value
2 Binary 1101111000101110010111100
3 Ternary 2000210112111101
4 Quaternary 1233011302330
5 Quinary 24423343344
6 Senary 2520102444
8 Octal 157056274
10 Decimal 29121724
12 Duodecimal 9904a24
16 Hexadecimal 1bc5cbc
20 Vigesimal 920464
36 Base36 hc6gs

Cryptographic Hash Functions

md5 45e1a3aea8a2bce2c4790e32f479235f
sha1 2b41ab7904815271d63b3e626b236c0daa3ce80f
sha256 286d74644d0cee07e5855c1e303cb054858a48e22330e4e2311cb18a41bedd5d
sha512 ab2dd44d882030d9bb060a395ed92af78dfc4bb8c2dd48cfff0d882136dc1a8fb76d87a4ceb36ae43ba7431495d8d31186efd565167ebe89cac42de4eff0a1f5
ripemd-160 93dbcaf3ee53ab130cb013891ac50e45d9f11809

29121724 as geometric shapes

Circle

Radius = n
Diameter 58243448
Circumference 182977188.35654
Area 2.6643055888076E+15

Sphere

Radius = n
Volume 1.0345222934522E+23
Surface area 1.065722235523E+16
Circumference 182977188.35654

Square

Length = n
Perimeter 116486896
Area 848074808732176
Diagonal 41184337.040486

Cube

Length = n
Surface area 5088448852393056
Volume 2.4697400511251E+22
Space diagonal 50440305.571998

Equilateral Triangle

Length = n
Perimeter 87365172
Area 3.6722716433585E+14
Altitude 25220152.785999

Triangular Pyramid

Length = n
Surface area 3.6722716433585E+14
Volume 2.9106165631976E+21
Height 13728112.346829