29421903 (number)

29421903 is an odd 8-digits composite number following 29421902 and preceding 29421904. In scientific notation, it is written as 2.9421903 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 16569840 positive integers (up to 29421903) that are relatively prime to 29421903.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9421903 × 10^7
Engineering notation 2.9421903 × 10^6

Prime Factorization of 29421903

Prime Factorization 21 × 7 × 71 × 2819

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29421903
Product of the distinct prime numbers

The prime factorization of 29421903 is 21 × 7 × 71 × 2819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 4, 95, 306, 745, 6541, 3116, 14426, 62061, 45472, 617308, 2810265, 3704474, 67685300, 10659024, 60403044, 694332577, 7182119800, 4087829938

Basic calculations (n = 29421903)

Multiplication

n×y
n×2 58843806
n×3 88265709
n×4 117687612
n×5 147109515

Division

n÷y
n÷2 14710951.5
n÷3 9807301
n÷3 7355475.75
n÷5 5884380.6

Exponentiation

ny
n2 865648376141409
n3 2.546902255494E+22
n4 7.4934711111626E+29
n5 2.2047218016593E+37

Nth Root

y√n
2√n 5424.196069465
3√n 308.71442284309
4√n 73.649141675006
5√n 31.169809776541

Divisors of 29421903

1, 7, 21, 71, 147, 497, 1491, 2819, 10437, 19733, 59199, 200149, 414393, 1401043, 4203129, 29421903

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29421902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29421903 can be divided by 16 positive divisors. The sum of these divisors (counting 29421903) is 1, the average is 0.0625.

Base conversion 29421903

Base System Value
2 Binary 1110000001111000101001111
3 Ternary 2001100210021010
4 Quaternary 1300033011033
5 Quinary 30013000103
6 Senary 2530340303
8 Octal 160170517
10 Decimal 29421903
12 Duodecimal 9a2a693
16 Hexadecimal 1c0f14f
20 Vigesimal 93hef3
36 Base36 him33

Cryptographic Hash Functions

md5 f7ac942f69fc66a468b1045c3965e1ac
sha1 b567efedc50a048d6e30359a594a32b39164205e
sha256 fe5113705562acba8c34a3dee0dc431c9d09c450ad9e0c5cbd2cf149074fce2e
sha512 a9187c4ec242601970b8e31732eff314285ba5ae7260b5ed382f41d534369c75c4d64f0f6a6dfa300b5ab8c0b2ecbf0602c0cabf4d54ac86871a36d722f64e20
ripemd-160 b2bf8a9084c5cda420c493d145f5a297cb5e78db

29421903 as geometric shapes

Circle

Radius = n
Diameter 58843806
Circumference 184863268.63886
Area 2.7195145790778E+15

Sphere

Radius = n
Volume 1.0668439220362E+23
Surface area 1.0878058316311E+16
Circumference 184863268.63886

Square

Length = n
Perimeter 117687612
Area 865648376141409
Diagonal 41608854.253426

Cube

Length = n
Surface area 5193890256848454
Volume 2.546902255494E+22
Space diagonal 50960230.851363

Equilateral Triangle

Length = n
Perimeter 88265709
Area 3.748367422416E+14
Altitude 25480115.425682

Triangular Pyramid

Length = n
Surface area 3.748367422416E+14
Volume 3.0015530931319E+21
Height 13869618.084475