29990400 (number)

29990400 is an even 8-digits composite number following 29990399 and preceding 29990401. In scientific notation, it is written as 2.9990400 × 10^7. The sum of its digits is 33. It has a total of 13 prime factors and 120 positive divisors. There are 7168000 positive integers (up to 29990400) that are relatively prime to 29990400.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred ninety thousand four hundred

Notation

Scientific notation 2.9990400 × 10^7
Engineering notation 2.9990400 × 10^6

Prime Factorization of 29990400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 33 × 5 × 5 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 23430
Product of the distinct prime numbers

The prime factorization of 29990400 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 33 × 5 × 5 × 71. Since it has a total of 13 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29990400)

Multiplication

n×y
n×2 59980800
n×3 89971200
n×4 119961600
n×5 149952000

Division

n÷y
n÷2 14995200
n÷3 9996800
n÷3 7497600
n÷5 5998080

Exponentiation

ny
n2 899424092160000
n3 2.6974088293515E+22
n4 8.0896369755784E+29
n5 2.4261144875239E+37

Nth Root

y√n
2√n 5476.3491488399
3√n 310.69010324602
4√n 74.00235907618
5√n 31.289343542759

Divisors of 29990400

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29990399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29990400 can be divided by 120 positive divisors. The sum of these divisors (counting 29990400) is 1, the average is 0.0083333333333333.

Base conversion 29990400

Base System Value
2 Binary 1110010011001111000000000
3 Ternary 2002102200002120
4 Quaternary 1302121320000
5 Quinary 30134143100
6 Senary 2550444240
8 Octal 162317000
10 Decimal 29990400
12 Duodecimal a063680
16 Hexadecimal 1c99e00
20 Vigesimal 978g00
36 Base36 husqo

Cryptographic Hash Functions

md5 548b745e03d38a277e083bef07168aa7
sha1 7f12998fd3a131fb972619d4c1b71b8dcd89b1bb
sha256 73bc7081f72bacbc27ff468bc7119e2c98108e4c762ffcb6512ef114c5a588fa
sha512 b7405fb584cb5c40429ecd238e74604efb912fcbeb91b5607506cae8227b52535985b4683a350ec65313323d296371a33e940bd265deeb72cb7511e1024c1bf7
ripemd-160 0dbeb0c697d239416ac1c3df680f506fe416368c

29990400 as geometric shapes

Circle

Radius = n
Diameter 59980800
Circumference 188435240.63644
Area 2.8256241203915E+15

Sphere

Radius = n
Volume 1.1298879682692E+23
Surface area 1.1302496481566E+16
Circumference 188435240.63644

Square

Length = n
Perimeter 119961600
Area 899424092160000
Diagonal 42412830.420994

Cube

Length = n
Surface area 5396544552960000
Volume 2.6974088293515E+22
Space diagonal 51944896.539314

Equilateral Triangle

Length = n
Perimeter 89971200
Area 3.8946205629316E+14
Altitude 25972448.269657

Triangular Pyramid

Length = n
Surface area 3.8946205629316E+14
Volume 3.1789267914449E+21
Height 14137610.140331