29128856 (number)

29128856 is an even 8-digits composite number following 29128855 and preceding 29128857. In scientific notation, it is written as 2.9128856 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 24 positive divisors. There are 13929168 positive integers (up to 29128856) that are relatively prime to 29128856.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128856 × 10^7
Engineering notation 2.9128856 × 10^6

Prime Factorization of 29128856

Prime Factorization 2 × 2 × 2 × 23 × 23 × 6883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 316618
Product of the distinct prime numbers

The prime factorization of 29128856 is 2 × 2 × 2 × 23 × 23 × 6883. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 71, 92, 368, 989, 9063, 2867, 84106, 25822, 71103, 359686, 7217975, 6866053, 8905256, 20400207, 830314245, 374921961, 2232088633, 5545287427

Basic calculations (n = 29128856)

Multiplication

n×y
n×2 58257712
n×3 87386568
n×4 116515424
n×5 145644280

Division

n÷y
n÷2 14564428
n÷3 9709618.6666667
n÷3 7282214
n÷5 5825771.2

Exponentiation

ny
n2 848490251868736
n3 2.4715550364088E+22
n4 7.1993570751627E+29
n5 2.09709035535E+37

Nth Root

y√n
2√n 5397.1155259083
3√n 307.68605216769
4√n 73.465063301601
5√n 31.107469624152

Divisors of 29128856

1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 6883, 13766, 27532, 55064, 158309, 316618, 633236, 1266472, 3641107, 7282214, 14564428, 29128856

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 -29128855
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 29128856 can be divided by 24 positive divisors. The sum of these divisors (counting 29128856) is 1, the average is 0.041666666666667.

Base conversion 29128856

Base System Value
2 Binary 1101111000111100010011000
3 Ternary 2000210220021112
4 Quaternary 1233013202120
5 Quinary 24424110411
6 Senary 2520155452
8 Octal 157074230
10 Decimal 29128856
12 Duodecimal 9908b88
16 Hexadecimal 1bc7898
20 Vigesimal 92122g
36 Base36 hcbyw

Cryptographic Hash Functions

md5 d434b25da16eb81accfef4e45795e231
sha1 fc2b5c8d9b352fc8a5f80b06e2d1a72ae7a441ba
sha256 ac6fa534dcd6bde31d9db46e33affa6c27f81327ed0f2d3fa31d77094cec5365
sha512 0b68be93cf22812739b2c094cfceb7b32ea7785da7c4417e136b579572cb5063f27c4704f8794eb6c8f938825f4f49749eb71709614092101633030271b5075d
ripemd-160 9ef7be6ad3d94466fd1818cfa849e4cf19bb5ed3

29128856 as geometric shapes

Circle

Radius = n
Diameter 58257712
Circumference 183022000.03415
Area 2.6656107419134E+15

Sphere

Radius = n
Volume 1.03528255271E+23
Surface area 1.0662442967653E+16
Circumference 183022000.03415

Square

Length = n
Perimeter 116515424
Area 848490251868736
Diagonal 41194423.211613

Cube

Length = n
Surface area 5090941511212416
Volume 2.4715550364088E+22
Space diagonal 50452658.558358

Equilateral Triangle

Length = n
Perimeter 87386568
Area 3.6740705649089E+14
Altitude 25226329.279179

Triangular Pyramid

Length = n
Surface area 3.6740705649089E+14
Volume 2.9127555438674E+21
Height 13731474.403871