29687628 (number)

29687628 is an even 8-digits composite number following 29687627 and preceding 29687629. In scientific notation, it is written as 2.9687628 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 9882576 positive integers (up to 29687628) that are relatively prime to 29687628.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-seven thousand six hundred twenty-eight

Notation

Scientific notation 2.9687628 × 10^7
Engineering notation 2.9687628 × 10^6

Prime Factorization of 29687628

Prime Factorization 2 × 2 × 3 × 1123 × 2203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14843814
Product of the distinct prime numbers

The prime factorization of 29687628 is 2 × 2 × 3 × 1123 × 2203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 12, 30, 510, 235, 7535, 3378, 59319, 72233, 741924, 554461, 6041018, 29461, 68037911, 46389671, 951084322, 836503639, 6067253659, 4953778436

Basic calculations (n = 29687628)

Multiplication

n×y
n×2 59375256
n×3 89062884
n×4 118750512
n×5 148438140

Division

n÷y
n÷2 14843814
n÷3 9895876
n÷3 7421907
n÷5 5937525.6

Exponentiation

ny
n2 881355256266384
n3 2.6165346983881E+22
n4 7.7678708774838E+29
n5 2.3060966096277E+37

Nth Root

y√n
2√n 5448.6354254988
3√n 309.64102742018
4√n 73.814872657878
5√n 31.225909730337

Divisors of 29687628

1, 2, 3, 4, 6, 12, 1123, 2203, 2246, 3369, 4406, 4492, 6609, 6738, 8812, 13218, 13476, 26436, 2473969, 4947938, 7421907, 9895876, 14843814, 29687628

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 -29687627
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 29687628 can be divided by 24 positive divisors. The sum of these divisors (counting 29687628) is 1, the average is 0.041666666666667.

Base conversion 29687628

Base System Value
2 Binary 1110001001111111101001100
3 Ternary 2001212021202210
4 Quaternary 1301033331030
5 Quinary 30100001003
6 Senary 2540150420
8 Octal 161177514
10 Decimal 29687628
12 Duodecimal 9b38410
16 Hexadecimal 1c4ff4c
20 Vigesimal 95aj18
36 Base36 hob4c

Cryptographic Hash Functions

md5 ee51bec433cf2b301a44b31c6f90b2f7
sha1 0dc7f27cf810a27880e495da3793df4be4ac0216
sha256 457db7fe004c26d7668b20cce4355a810773e4f7a2efad3f8fa012949e909e11
sha512 6654463a0ef5e5f4cb7702910a93ff6587130ca42e6d014b835b0019b990bbc8ca602169211e01df29eab7bd01fdb2982edaeee1cf50b255e2937c12abd762f0
ripemd-160 555b75003217e233d19ebf131fde1c7a5cb4b40f

29687628 as geometric shapes

Circle

Radius = n
Diameter 59375256
Circumference 186532868.05461
Area 2.7688591982892E+15

Sphere

Radius = n
Volume 1.0960114915092E+23
Surface area 1.1075436793157E+16
Circumference 186532868.05461

Square

Length = n
Perimeter 118750512
Area 881355256266384
Diagonal 41984646.152287

Cube

Length = n
Surface area 5288131537598304
Volume 2.6165346983881E+22
Space diagonal 51420480.052204

Equilateral Triangle

Length = n
Perimeter 89062884
Area 3.8163802084282E+14
Altitude 25710240.026102

Triangular Pyramid

Length = n
Surface area 3.8163802084282E+14
Volume 3.0836157140669E+21
Height 13994882.050762