29542912 (number)

29542912 is an even 8-digits composite number following 29542911 and preceding 29542913. In scientific notation, it is written as 2.9542912 × 10^7. The sum of its digits is 34. It has a total of 11 prime factors and 40 positive divisors. There are 12659712 positive integers (up to 29542912) that are relatively prime to 29542912.

Interesting facts

Basic properties

Name

Name twenty-nine million five hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 2.9542912 × 10^7
Engineering notation 2.9542912 × 10^6

Prime Factorization of 29542912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 8243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 115402
Product of the distinct prime numbers

The prime factorization of 29542912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 8243. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29542912)

Multiplication

n×y
n×2 59085824
n×3 88628736
n×4 118171648
n×5 147714560

Division

n÷y
n÷2 14771456
n÷3 9847637.3333333
n÷3 7385728
n÷5 5908582.4

Exponentiation

ny
n2 872783649439744
n3 2.5784570550437E+22
n4 7.6175129872936E+29
n5 2.2504351584247E+37

Nth Root

y√n
2√n 5435.3391798489
3√n 309.13707990162
4√n 73.724752830029
5√n 31.195407288287

Divisors of 29542912

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29542911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29542912 can be divided by 40 positive divisors. The sum of these divisors (counting 29542912) is 1, the average is 0.025.

Base conversion 29542912

Base System Value
2 Binary 1110000101100101000000000
3 Ternary 2001120221020221
4 Quaternary 1300230220000
5 Quinary 30030333122
6 Senary 2533112424
8 Octal 160545000
10 Decimal 29542912
12 Duodecimal 9a88714
16 Hexadecimal 1c2ca00
20 Vigesimal 94ch5c
36 Base36 hl7gg

Cryptographic Hash Functions

md5 478e2fdf7654f8d87772233fb2a9a46d
sha1 a6430ac51a6f536f7a87ee137c4e0d25c414a4f0
sha256 6f69e4be0f585dca11b19e64cfa8ef38c1ea6cf493208c33c79d85eddd6bf8b4
sha512 088ab239503f94832f0fbfc19a349794250f9d9320d146c6e59294a74d90e45bd129bb2cb89b47cabc8e75f921220ee6133c8a6adf5c6b41679237dbabf3f678
ripemd-160 031c5f343bc19d3c171466fab4138f2530e35187

29542912 as geometric shapes

Circle

Radius = n
Diameter 59085824
Circumference 185623590.6097
Area 2.7419307012532E+15

Sphere

Radius = n
Volume 1.080061565563E+23
Surface area 1.0967722805013E+16
Circumference 185623590.6097

Square

Length = n
Perimeter 118171648
Area 872783649439744
Diagonal 41779986.822395

Cube

Length = n
Surface area 5236701896638464
Volume 2.5784570550437E+22
Space diagonal 51169824.587536

Equilateral Triangle

Length = n
Perimeter 88628736
Area 3.7792640621126E+14
Altitude 25584912.293768

Triangular Pyramid

Length = n
Surface area 3.7792640621126E+14
Volume 3.0387407810329E+21
Height 13926662.274132