29939904 (number)

29939904 is an even 8-digits composite number following 29939903 and preceding 29939905. In scientific notation, it is written as 2.9939904 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 56 positive divisors. There are 9799680 positive integers (up to 29939904) that are relatively prime to 29939904.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred thirty-nine thousand nine hundred four

Notation

Scientific notation 2.9939904 × 10^7
Engineering notation 2.9939904 × 10^6

Prime Factorization of 29939904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 59 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 935622
Product of the distinct prime numbers

The prime factorization of 29939904 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 59 × 881. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29939904)

Multiplication

n×y
n×2 59879808
n×3 89819712
n×4 119759616
n×5 149699520

Division

n÷y
n÷2 14969952
n÷3 9979968
n÷3 7484976
n÷5 5987980.8

Exponentiation

ny
n2 896397851529216
n3 2.6838065620591E+22
n4 8.0352910822619E+29
n5 2.4057584361498E+37

Nth Root

y√n
2√n 5471.7368357771
3√n 310.51563162764
4√n 73.971189227814
5√n 31.27879982289

Divisors of 29939904

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29939903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29939904 can be divided by 56 positive divisors. The sum of these divisors (counting 29939904) is 1, the average is 0.017857142857143.

Base conversion 29939904

Base System Value
2 Binary 1110010001101100011000000
3 Ternary 2002100002211100
4 Quaternary 1302031203000
5 Quinary 30131034104
6 Senary 2545414400
8 Octal 162154300
10 Decimal 29939904
12 Duodecimal a03a400
16 Hexadecimal 1c8d8c0
20 Vigesimal 9729f4
36 Base36 htps0

Cryptographic Hash Functions

md5 01622e55832f01937c90d12e02e8e424
sha1 9b1a44beeeba5f8995172b708b25a153e375bb1c
sha256 137de3d0d9066ac7f4863ef0383eb3831b659e3cdff96dd404f42f8eaaae4b0a
sha512 54eec6647a8dd99fedbe850ba2414011eba7658588e88d86050e6a2fec8610f515a13dd211d76180e2de26bb6734be68539e2738adecafd9b61c5509d5d81b5d
ripemd-160 7aa84d93589338453ac26b686b628c9eacb98bcb

29939904 as geometric shapes

Circle

Radius = n
Diameter 59879808
Circumference 188117964.91117
Area 2.8161169050579E+15

Sphere

Radius = n
Volume 1.1241902638695E+23
Surface area 1.1264467620231E+16
Circumference 188117964.91117

Square

Length = n
Perimeter 119759616
Area 896397851529216
Diagonal 42341418.292948

Cube

Length = n
Surface area 5378387109175296
Volume 2.6838065620591E+22
Space diagonal 51857434.901735

Equilateral Triangle

Length = n
Perimeter 89819712
Area 3.8815165566105E+14
Altitude 25928717.450867

Triangular Pyramid

Length = n
Surface area 3.8815165566105E+14
Volume 3.1628963657082E+21
Height 14113806.097649