29120912 (number)

29120912 is an even 8-digits composite number following 29120911 and preceding 29120913. In scientific notation, it is written as 2.9120912 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 14321280 positive integers (up to 29120912) that are relatively prime to 29120912.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty thousand nine hundred twelve

Notation

Scientific notation 2.9120912 × 10^7
Engineering notation 2.9120912 × 10^6

Prime Factorization of 29120912

Prime Factorization 2 × 2 × 2 × 2 × 61 × 29837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3640114
Product of the distinct prime numbers

The prime factorization of 29120912 is 2 × 2 × 2 × 2 × 61 × 29837. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 3, 1, 28, 804, 5445, 8680, 57267, 38408, 710421, 299952, 4784046, 9125558, 14084372, 29477682, 621477690, 336094825, 68235529, 1495252066

Basic calculations (n = 29120912)

Multiplication

n×y
n×2 58241824
n×3 87362736
n×4 116483648
n×5 145604560

Division

n÷y
n÷2 14560456
n÷3 9706970.6666667
n÷3 7280228
n÷5 5824182.4

Exponentiation

ny
n2 848027515711744
n3 2.469533465862E+22
n4 7.1915066740423E+29
n5 2.094232330022E+37

Nth Root

y√n
2√n 5396.3795270533
3√n 307.6580789873
4√n 73.460053954876
5√n 31.105772717823

Divisors of 29120912

1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 29837, 59674, 119348, 238696, 477392, 1820057, 3640114, 7280228, 14560456, 29120912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29120911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29120912 can be divided by 20 positive divisors. The sum of these divisors (counting 29120912) is 1, the average is 0.05.

Base conversion 29120912

Base System Value
2 Binary 1101111000101100110010000
3 Ternary 2000210111101022
4 Quaternary 1233011212100
5 Quinary 24423332122
6 Senary 2520055012
8 Octal 157054620
10 Decimal 29120912
12 Duodecimal 9904468
16 Hexadecimal 1bc5990
20 Vigesimal 92025c
36 Base36 hc5u8

Cryptographic Hash Functions

md5 c791e1d1585075eee4b6c31022354de1
sha1 4eabb7ec134937db01426a6ec01b7ca63e091f48
sha256 efe26dd9ecec8d342723e9f6340c189937b4d41570a8e8ac69fc7f78fc3d87cb
sha512 72d0beee304cb02f66e2e31d7d260dbe8e36fcc5326451f444075e1f197f23a620620429a28faf576c36491ee837c45adaad4fd9e62990631f728414bfddebc3
ripemd-160 722acf3d3eb687cc8bc8e1c9a4cfcc97d3a09d76

29120912 as geometric shapes

Circle

Radius = n
Diameter 58241824
Circumference 182972086.41007
Area 2.664157013402E+15

Sphere

Radius = n
Volume 1.0344357592195E+23
Surface area 1.0656628053608E+16
Circumference 182972086.41007

Square

Length = n
Perimeter 116483648
Area 848027515711744
Diagonal 41183188.699073

Cube

Length = n
Surface area 5088165094270464
Volume 2.469533465862E+22
Space diagonal 50438899.146742

Equilateral Triangle

Length = n
Perimeter 87362736
Area 3.6720668585729E+14
Altitude 25219449.573371

Triangular Pyramid

Length = n
Surface area 3.6720668585729E+14
Volume 2.9103731001303E+21
Height 13727729.566358