29698890 (number)

29698890 is an even 8-digits composite number following 29698889 and preceding 29698891. In scientific notation, it is written as 2.9698890 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 7257600 positive integers (up to 29698890) that are relatively prime to 29698890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9698890 × 10^7
Engineering notation 2.9698890 × 10^6

Prime Factorization of 29698890

Prime Factorization 2 × 5 × 39 × 281 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29698890
Product of the distinct prime numbers

The prime factorization of 29698890 is 2 × 5 × 39 × 281 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29698890)

Multiplication

n×y
n×2 59397780
n×3 89096670
n×4 118795560
n×5 148494450

Division

n÷y
n÷2 14849445
n÷3 9899630
n÷3 7424722.5
n÷5 5939778

Exponentiation

ny
n2 882024067232100
n3 2.6195135750079E+22
n4 7.7796645517666E+29
n5 2.3104740175981E+37

Nth Root

y√n
2√n 5449.6687972757
3√n 309.68017657225
4√n 73.821872079186
5√n 31.228278480348

Divisors of 29698890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29698889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29698890 can be divided by 32 positive divisors. The sum of these divisors (counting 29698890) is 1, the average is 0.03125.

Base conversion 29698890

Base System Value
2 Binary 1110001010010101101001010
3 Ternary 2001212212012220
4 Quaternary 1301102231022
5 Quinary 30100331030
6 Senary 2540314510
8 Octal 161225512
10 Decimal 29698890
12 Duodecimal 9b42a36
16 Hexadecimal 1c52b4a
20 Vigesimal 95c74a
36 Base36 hojt6

Cryptographic Hash Functions

md5 6c3c51422a20f20d3817b091ec96cfeb
sha1 fa094435006692861ed5e13cc0ea415e0f7734e2
sha256 4c4d19b27ceee3bd4ab459e6c81d0a054f54ee5663720e74e8f38502ab88ff8e
sha512 60c96be59ec2e4c57aa1811412f174b999f8d0a7029b8f2f7da6a4467700b6b97a9fb5eafc6ddf9163c7fad06668457eef3f3d7df1a6c352ccb41ad09f278366
ripemd-160 d6f5cc39dd0392d29203e3fed9f5355a30afbd03

29698890 as geometric shapes

Circle

Radius = n
Diameter 59397780
Circumference 186603629.28754
Area 2.7709603299058E+15

Sphere

Radius = n
Volume 1.0972592804298E+23
Surface area 1.1083841319623E+16
Circumference 186603629.28754

Square

Length = n
Perimeter 118795560
Area 882024067232100
Diagonal 42000573.025427

Cube

Length = n
Surface area 5292144403392600
Volume 2.6195135750079E+22
Space diagonal 51439986.408399

Equilateral Triangle

Length = n
Perimeter 89096670
Area 3.8192762448614E+14
Altitude 25719993.2042

Triangular Pyramid

Length = n
Surface area 3.8192762448614E+14
Volume 3.0871263538305E+21
Height 14000191.008476