29691828 (number)

29691828 is an even 8-digits composite number following 29691827 and preceding 29691829. In scientific notation, it is written as 2.9691828 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 9897264 positive integers (up to 29691828) that are relatively prime to 29691828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9691828 × 10^7
Engineering notation 2.9691828 × 10^6

Prime Factorization of 29691828

Prime Factorization 2 × 2 × 9 × 824773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14845914
Product of the distinct prime numbers

The prime factorization of 29691828 is 2 × 2 × 9 × 824773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29691828)

Multiplication

n×y
n×2 59383656
n×3 89075484
n×4 118767312
n×5 148459140

Division

n÷y
n÷2 14845914
n÷3 9897276
n÷3 7422957
n÷5 5938365.6

Exponentiation

ny
n2 881604649981584
n3 2.6176453631253E+22
n4 7.7722675886915E+29
n5 2.307728324134E+37

Nth Root

y√n
2√n 5449.0208294702
3√n 309.65562868765
4√n 73.817483223625
5√n 31.226793205432

Divisors of 29691828

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 -29691827
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 29691828 can be divided by 12 positive divisors. The sum of these divisors (counting 29691828) is 1, the average is 0.083333333333333.

Base conversion 29691828

Base System Value
2 Binary 1110001010000111110110100
3 Ternary 2001212111112100
4 Quaternary 1301100332310
5 Quinary 30100114303
6 Senary 2540222100
8 Octal 161207664
10 Decimal 29691828
12 Duodecimal 9b3a930
16 Hexadecimal 1c50fb4
20 Vigesimal 95b9b8
36 Base36 hoed0

Cryptographic Hash Functions

md5 e086fde6963b7d14be43de1fa165dbab
sha1 540d9028725935717e7319ddc8c7a811ce815911
sha256 dd6cbe3c16f07e58c1182379f94fdd55fcb87fae2adbf48f250df7072925cb5e
sha512 3841f83e5bd4b2b7c1784ce2a5f5d8831d7282b732c445acefdaf228343cf7fa916bd1aedc0a6a9bd1dc0b2c83bd16d022c2d553f886f527bf3d1e87b49d58d2
ripemd-160 e4047a13ee501405c14ce183536cbf43da5d1294

29691828 as geometric shapes

Circle

Radius = n
Diameter 59383656
Circumference 186559257.4329
Area 2.7696426917527E+15

Sphere

Radius = n
Volume 1.0964767256664E+23
Surface area 1.1078570767011E+16
Circumference 186559257.4329

Square

Length = n
Perimeter 118767312
Area 881604649981584
Diagonal 41990585.849249

Cube

Length = n
Surface area 5289627899889504
Volume 2.6176453631253E+22
Space diagonal 51427754.665596

Equilateral Triangle

Length = n
Perimeter 89075484
Area 3.8174601148927E+14
Altitude 25713877.332798

Triangular Pyramid

Length = n
Surface area 3.8174601148927E+14
Volume 3.0849246450124E+21
Height 13996861.94975