29691904 (number)

29691904 is an even 8-digits composite number following 29691903 and preceding 29691905. In scientific notation, it is written as 2.9691904 × 10^7. The sum of its digits is 40. It has a total of 14 prime factors and 52 positive divisors. There are 13475840 positive integers (up to 29691904) that are relatively prime to 29691904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9691904 × 10^7
Engineering notation 2.9691904 × 10^6

Prime Factorization of 29691904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 14498
Product of the distinct prime numbers

The prime factorization of 29691904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 659. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29691904)

Multiplication

n×y
n×2 59383808
n×3 89075712
n×4 118767616
n×5 148459520

Division

n÷y
n÷2 14845952
n÷3 9897301.3333333
n÷3 7422976
n÷5 5938380.8

Exponentiation

ny
n2 881609163145216
n3 2.6176654637628E+22
n4 7.7723471654161E+29
n5 2.3077578589021E+37

Nth Root

y√n
2√n 5449.0278031957
3√n 309.65589288838
4√n 73.817530459883
5√n 31.226809191203

Divisors of 29691904

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29691903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29691904 can be divided by 52 positive divisors. The sum of these divisors (counting 29691904) is 1, the average is 0.019230769230769.

Base conversion 29691904

Base System Value
2 Binary 1110001010001000000000000
3 Ternary 2001212111122011
4 Quaternary 1301101000000
5 Quinary 30100120104
6 Senary 2540222304
8 Octal 161210000
10 Decimal 29691904
12 Duodecimal 9b3a994
16 Hexadecimal 1c51000
20 Vigesimal 95b9f4
36 Base36 hoef4

Cryptographic Hash Functions

md5 10cb030661a8ff53b5c7ae2dff67f7a4
sha1 19eb4b7bd760272350e88467f9079a15436b5e81
sha256 6eafc6787d03245897020d95303bc3fa28c4514b82c84c6b0231678d442855eb
sha512 bd385b5622f21ccc301d1e2d5305936742a52bc28ede63a723c19362c41f7a4278b3f28b6b0d15f2fef7565eaa9ef10ed3385392a101a7b29941ddef090dbd18
ripemd-160 ce7717daffaa0a304f4d6484328c86ae02382031

29691904 as geometric shapes

Circle

Radius = n
Diameter 59383808
Circumference 186559734.95499
Area 2.7696568702745E+15

Sphere

Radius = n
Volume 1.0964851454017E+23
Surface area 1.1078627481098E+16
Circumference 186559734.95499

Square

Length = n
Perimeter 118767616
Area 881609163145216
Diagonal 41990693.32948

Cube

Length = n
Surface area 5289654978871296
Volume 2.6176654637628E+22
Space diagonal 51427886.301458

Equilateral Triangle

Length = n
Perimeter 89075712
Area 3.8174796574645E+14
Altitude 25713943.150729

Triangular Pyramid

Length = n
Surface area 3.8174796574645E+14
Volume 3.0849483338409E+21
Height 13996897.776493