29691812 (number)

29691812 is an even 8-digits composite number following 29691811 and preceding 29691813. In scientific notation, it is written as 2.9691812 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 14796936 positive integers (up to 29691812) that are relatively prime to 29691812.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred ninety-one thousand eight hundred twelve

Notation

Scientific notation 2.9691812 × 10^7
Engineering notation 2.9691812 × 10^6

Prime Factorization of 29691812

Prime Factorization 2 × 2 × 307 × 24179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14845906
Product of the distinct prime numbers

The prime factorization of 29691812 is 2 × 2 × 307 × 24179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 27, 93, 932, 231, 7560, 8937, 34536, 48971, 234839, 406857, 3315781, 8078978, 91009255, 69408831, 3820500, 205401410, 2500983257, 7374906148

Basic calculations (n = 29691812)

Multiplication

n×y
n×2 59383624
n×3 89075436
n×4 118767248
n×5 148459060

Division

n÷y
n÷2 14845906
n÷3 9897270.6666667
n÷3 7422953
n÷5 5938362.4

Exponentiation

ny
n2 881603699843344
n3 2.6176411314253E+22
n4 7.7722508357747E+29
n5 2.3077221063267E+37

Nth Root

y√n
2√n 5449.0193613163
3√n 309.65557306639
4√n 73.817473279138
5√n 31.226789840002

Divisors of 29691812

1, 2, 4, 307, 614, 1228, 24179, 48358, 96716, 7422953, 14845906, 29691812

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 -29691811
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 29691812 can be divided by 12 positive divisors. The sum of these divisors (counting 29691812) is 1, the average is 0.083333333333333.

Base conversion 29691812

Base System Value
2 Binary 1110001010000111110100100
3 Ternary 2001212111111202
4 Quaternary 1301100332210
5 Quinary 30100114222
6 Senary 2540222032
8 Octal 161207644
10 Decimal 29691812
12 Duodecimal 9b3a918
16 Hexadecimal 1c50fa4
20 Vigesimal 95b9ac
36 Base36 hoeck

Cryptographic Hash Functions

md5 6fad0daf78b0949dad9c5f9f744fe398
sha1 e3532bfa8649f2421c4e862d0012d57544034c1b
sha256 fb4e6d7d422f0d9a486941c81a9f6775579e333d13d0063de2d33d39e9bd194b
sha512 b2c5fab9332f0342ffd464e672b1438e8b09a94b47a83ecdb6da6702da752fed6e42e0ee4c34a70f8adb4f07d740da5b63af4818ff1055ad1e4d01818beffc5c
ripemd-160 391f14b8cabc060ef91d50bd5a6badc51d9ea718

29691812 as geometric shapes

Circle

Radius = n
Diameter 59383624
Circumference 186559156.90194
Area 2.7696397068054E+15

Sphere

Radius = n
Volume 1.096474953096E+23
Surface area 1.1078558827222E+16
Circumference 186559156.90194

Square

Length = n
Perimeter 118767248
Area 881603699843344
Diagonal 41990563.221832

Cube

Length = n
Surface area 5289622199060064
Volume 2.6176411314253E+22
Space diagonal 51427726.952783

Equilateral Triangle

Length = n
Perimeter 89075436
Area 3.8174560006734E+14
Altitude 25713863.476392

Triangular Pyramid

Length = n
Surface area 3.8174560006734E+14
Volume 3.0849196579061E+21
Height 13996854.407277