29821408 (number)

29821408 is an even 8-digits composite number following 29821407 and preceding 29821409. In scientific notation, it is written as 2.9821408 × 10^7. The sum of its digits is 34. It has a total of 8 prime factors and 48 positive divisors. There are 14294016 positive integers (up to 29821408) that are relatively prime to 29821408.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred twenty-one thousand four hundred eight

Notation

Scientific notation 2.9821408 × 10^7
Engineering notation 2.9821408 × 10^6

Prime Factorization of 29821408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 37 × 89 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1863838
Product of the distinct prime numbers

The prime factorization of 29821408 is 2 × 2 × 2 × 2 × 2 × 37 × 89 × 283. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29821408)

Multiplication

n×y
n×2 59642816
n×3 89464224
n×4 119285632
n×5 149107040

Division

n÷y
n÷2 14910704
n÷3 9940469.3333333
n÷3 7455352
n÷5 5964281.6

Exponentiation

ny
n2 889316375102464
n3 2.6520666463012E+22
n4 7.9088361502539E+29
n5 2.3585262964187E+37

Nth Root

y√n
2√n 5460.8980946361
3√n 310.1054375995
4√n 73.897889649408
5√n 31.254001518093

Divisors of 29821408

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29821407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29821408 can be divided by 48 positive divisors. The sum of these divisors (counting 29821408) is 1, the average is 0.020833333333333.

Base conversion 29821408

Base System Value
2 Binary 1110001110000100111100000
3 Ternary 2002010002021121
4 Quaternary 1301300213200
5 Quinary 30113241113
6 Senary 2543102024
8 Octal 161604740
10 Decimal 29821408
12 Duodecimal 9ba1914
16 Hexadecimal 1c709e0
20 Vigesimal 967da8
36 Base36 hr6cg

Cryptographic Hash Functions

md5 2e9b18a0262952eef0fdbc0f0ef543a6
sha1 4ec5906d033f17af8692f9531c06c0426011f4b8
sha256 c2f63d53d9272af9d5862ac599a930e30d901a169cdf6b263be29c9ce3437056
sha512 d9a0257c6aa00d59c57fd5914bedddbebef8253c99b1e284ac2894e9324c81c296bf13f28bfe9f568c5ec5bae67e15be118df34dc35d7a1ffe7e27819cbf8dc2
ripemd-160 0b51b350bed4370dd4218b2a1451b6ea5e389f34

29821408 as geometric shapes

Circle

Radius = n
Diameter 59642816
Circumference 187373432.58501
Area 2.793869790739E+15

Sphere

Radius = n
Volume 1.1108950790467E+23
Surface area 1.1175479162956E+16
Circumference 187373432.58501

Square

Length = n
Perimeter 119285632
Area 889316375102464
Diagonal 42173839.642662

Cube

Length = n
Surface area 5335898250614784
Volume 2.6520666463012E+22
Space diagonal 51652193.809241

Equilateral Triangle

Length = n
Perimeter 89464224
Area 3.8508528642011E+14
Altitude 25826096.90462

Triangular Pyramid

Length = n
Surface area 3.8508528642011E+14
Volume 3.1254905162637E+21
Height 14057946.547554