29688636 (number)

29688636 is an even 8-digits composite number following 29688635 and preceding 29688637. In scientific notation, it is written as 2.9688636 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 9896208 positive integers (up to 29688636) that are relatively prime to 29688636.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9688636 × 10^7
Engineering notation 2.9688636 × 10^6

Prime Factorization of 29688636

Prime Factorization 2 × 2 × 3 × 2474053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14844318
Product of the distinct prime numbers

The prime factorization of 29688636 is 2 × 2 × 3 × 2474053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 28, 55, 851, 75, 6884, 4155, 7833, 6434, 273375, 346293, 2489392, 7875579, 61860761, 92216831, 625821717, 22155475, 1976655491, 2333204946

Basic calculations (n = 29688636)

Multiplication

n×y
n×2 59377272
n×3 89065908
n×4 118754544
n×5 148443180

Division

n÷y
n÷2 14844318
n÷3 9896212
n÷3 7422159
n÷5 5937727.2

Exponentiation

ny
n2 881415107540496
n3 2.6168012292671E+22
n4 7.7689259180062E+29
n5 2.3064881369065E+37

Nth Root

y√n
2√n 5448.7279249381
3√n 309.64453184996
4√n 73.815499218918
5√n 31.226121773478

Divisors of 29688636

1, 2, 3, 4, 6, 12, 2474053, 4948106, 7422159, 9896212, 14844318, 29688636

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 -29688635
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 29688636 can be divided by 12 positive divisors. The sum of these divisors (counting 29688636) is 1, the average is 0.083333333333333.

Base conversion 29688636

Base System Value
2 Binary 1110001010000001100111100
3 Ternary 2001212100011010
4 Quaternary 1301100030330
5 Quinary 30100014021
6 Senary 2540155220
8 Octal 161201474
10 Decimal 29688636
12 Duodecimal 9b38b10
16 Hexadecimal 1c5033c
20 Vigesimal 95b1bg
36 Base36 hobwc

Cryptographic Hash Functions

md5 6f1acd0dab5b49b10cdd031737f4b7f6
sha1 cece46a4f7955d8bdd88a99d567fa4ca63cb5699
sha256 9bcbda09480daa81b4c6fed05937ff69fbcbb564587b508b5d34e4a07f9c3644
sha512 3aa107b41eeab57ac37d1380aec19dac1e25bbb3a34246e82c4fe4e7034f9924c3997341afb10d0e250b17261bade0e8bf89c5666084219f4ec958a151462e94
ripemd-160 d4da5695ed80e333884c62d3a0e42e185f28dadb

29688636 as geometric shapes

Circle

Radius = n
Diameter 59377272
Circumference 186539201.5054
Area 2.7690472266123E+15

Sphere

Radius = n
Volume 1.0961231357027E+23
Surface area 1.1076188906449E+16
Circumference 186539201.5054

Square

Length = n
Perimeter 118754544
Area 881415107540496
Diagonal 41986071.679558

Cube

Length = n
Surface area 5288490645242976
Volume 2.6168012292671E+22
Space diagonal 51422225.959418

Equilateral Triangle

Length = n
Perimeter 89065908
Area 3.8166393720473E+14
Altitude 25711112.979709

Triangular Pyramid

Length = n
Surface area 3.8166393720473E+14
Volume 3.0839298237201E+21
Height 13995357.226519