29156728 (number)

29156728 is an even 8-digits composite number following 29156727 and preceding 29156729. In scientific notation, it is written as 2.9156728 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 14493408 positive integers (up to 29156728) that are relatively prime to 29156728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9156728 × 10^7
Engineering notation 2.9156728 × 10^6

Prime Factorization of 29156728

Prime Factorization 2 × 2 × 2 × 173 × 21067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7289182
Product of the distinct prime numbers

The prime factorization of 29156728 is 2 × 2 × 2 × 173 × 21067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 59, 51, 383, 283, 3859, 4808, 52565, 5601, 42253, 468320, 7305330, 5728826, 259358, 70061308, 424418991, 431532018, 1632685465, 9293550744

Basic calculations (n = 29156728)

Multiplication

n×y
n×2 58313456
n×3 87470184
n×4 116626912
n×5 145783640

Division

n÷y
n÷2 14578364
n÷3 9718909.3333333
n÷3 7289182
n÷5 5831345.6

Exponentiation

ny
n2 850114787665984
n3 2.4786565632755E+22
n4 7.2269515220838E+29
n5 2.1071425979858E+37

Nth Root

y√n
2√n 5399.6970285378
3√n 307.78415754053
4√n 73.482630794888
5√n 31.11342039501

Divisors of 29156728

1, 2, 4, 8, 173, 346, 692, 1384, 21067, 42134, 84268, 168536, 3644591, 7289182, 14578364, 29156728

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 -29156727
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 29156728 can be divided by 16 positive divisors. The sum of these divisors (counting 29156728) is 1, the average is 0.0625.

Base conversion 29156728

Base System Value
2 Binary 1101111001110010101111000
3 Ternary 2000212022111211
4 Quaternary 1233032111320
5 Quinary 24431003403
6 Senary 2520532504
8 Octal 157162570
10 Decimal 29156728
12 Duodecimal 9921134
16 Hexadecimal 1bce578
20 Vigesimal 924bg8
36 Base36 hcxh4

Cryptographic Hash Functions

md5 b6ebee44709a0372566ef2a4476414d1
sha1 570c5c2050ed4c68ea1ccb7723e2892f5e072d19
sha256 38309583fd1839514a5e25c2b73a02c960145b7bf77ce68558881cbf3a0f4854
sha512 f0e9993c5c7d9259b18537e6391f76e650ffe52b350fed3bc6e721cd114d12de2deb1e5d1725d6b1d68e3b0d919c6e5387e37bd2f37bdbcbc7564a5ab73cfa68
ripemd-160 849b82f79f0dafa320b448935d5e02b285d1d785

29156728 as geometric shapes

Circle

Radius = n
Diameter 58313456
Circumference 183197124.97503
Area 2.6707143716395E+15

Sphere

Radius = n
Volume 1.0382572333278E+23
Surface area 1.0682857486558E+16
Circumference 183197124.97503

Square

Length = n
Perimeter 116626912
Area 850114787665984
Diagonal 41233840.172023

Cube

Length = n
Surface area 5100688725995904
Volume 2.4786565632755E+22
Space diagonal 50500934.278466

Equilateral Triangle

Length = n
Perimeter 87470184
Area 3.6811050112578E+14
Altitude 25250467.139233

Triangular Pyramid

Length = n
Surface area 3.6811050112578E+14
Volume 2.9211247735411E+21
Height 13744613.390674