29128430 (number)

29128430 is an even 8-digits composite number following 29128429 and preceding 29128431. In scientific notation, it is written as 2.9128430 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 11637600 positive integers (up to 29128430) that are relatively prime to 29128430.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128430 × 10^7
Engineering notation 2.9128430 × 10^6

Prime Factorization of 29128430

Prime Factorization 2 × 5 × 1493 × 1951

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29128430
Product of the distinct prime numbers

The prime factorization of 29128430 is 2 × 5 × 1493 × 1951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 39, 93, 216, 378, 574, 3760, 22787, 17808, 998452, 947165, 1742082, 8576770, 50968216, 96004571, 549285206, 897544606, 1778964400, 8347500914

Basic calculations (n = 29128430)

Multiplication

n×y
n×2 58256860
n×3 87385290
n×4 116513720
n×5 145642150

Division

n÷y
n÷2 14564215
n÷3 9709476.6666667
n÷3 7282107.5
n÷5 5825686

Exponentiation

ny
n2 848465434264900
n3 2.4714466009405E+22
n4 7.1989359314233E+29
n5 2.0969370135295E+37

Nth Root

y√n
2√n 5397.0760602385
3√n 307.68455222439
4√n 73.464794699492
5√n 31.107378636305

Divisors of 29128430

1, 2, 5, 10, 1493, 1951, 2986, 3902, 7465, 9755, 14930, 19510, 2912843, 5825686, 14564215, 29128430

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 -29128429
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 29128430 can be divided by 16 positive divisors. The sum of these divisors (counting 29128430) is 1, the average is 0.0625.

Base conversion 29128430

Base System Value
2 Binary 1101111000111011011101110
3 Ternary 2000210212200202
4 Quaternary 1233013123232
5 Quinary 24424102210
6 Senary 2520153502
8 Octal 157073356
10 Decimal 29128430
12 Duodecimal 9908892
16 Hexadecimal 1bc76ee
20 Vigesimal 92111a
36 Base36 hcbn2

Cryptographic Hash Functions

md5 1d1165da7fa46005d5138556ada72e11
sha1 cbf5b46a83c95f4189854e08ded7b243f044ef4c
sha256 1ec140f4e67a9c15c54c9c9cdddbc7098442e86fc5bc25677aac181fd034c7e5
sha512 9bcd845bb6f1a69330228f85a21f373d8d2aeaa05bc47459ec1c03305e76d11ceaf0fb8749e87152dc75da19c0ba61b33bad4dcce081fc11de98ec9be5850dcc
ripemd-160 2f58b831a7827706cf894914afdb052839055b2b

29128430 as geometric shapes

Circle

Radius = n
Diameter 58256860
Circumference 183019323.39721
Area 2.6655327751115E+15

Sphere

Radius = n
Volume 1.0352371313672E+23
Surface area 1.0662131100446E+16
Circumference 183019323.39721

Square

Length = n
Perimeter 116513720
Area 848465434264900
Diagonal 41193820.756635

Cube

Length = n
Surface area 5090792605589400
Volume 2.4714466009405E+22
Space diagonal 50451920.704714

Equilateral Triangle

Length = n
Perimeter 87385290
Area 3.673963101532E+14
Altitude 25225960.352357

Triangular Pyramid

Length = n
Surface area 3.673963101532E+14
Volume 2.9126277514424E+21
Height 13731273.585545