29893923 (number)

29893923 is an odd 8-digits composite number following 29893922 and preceding 29893924. In scientific notation, it is written as 2.9893923 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 19796400 positive integers (up to 29893923) that are relatively prime to 29893923.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred ninety-three thousand nine hundred twenty-three

Notation

Scientific notation 2.9893923 × 10^7
Engineering notation 2.9893923 × 10^6

Prime Factorization of 29893923

Prime Factorization 9 × 151 × 21997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29893923
Product of the distinct prime numbers

The prime factorization of 29893923 is 9 × 151 × 21997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29893923)

Multiplication

n×y
n×2 59787846
n×3 89681769
n×4 119575692
n×5 149469615

Division

n÷y
n÷2 14946961.5
n÷3 9964641
n÷3 7473480.75
n÷5 5978784.6

Exponentiation

ny
n2 893646632329929
n3 2.671460361608E+22
n4 7.9860430347462E+29
n5 2.3873415555539E+37

Nth Root

y√n
2√n 5467.5335389918
3√n 310.35658931541
4√n 73.942772053743
5√n 31.269186466548

Divisors of 29893923

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29893922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29893923 can be divided by 8 positive divisors. The sum of these divisors (counting 29893923) is 1, the average is 0.125.

Base conversion 29893923

Base System Value
2 Binary 1110010000010010100100011
3 Ternary 2002020202202100
4 Quaternary 1302002110203
5 Quinary 30123101143
6 Senary 2544421443
8 Octal 162022443
10 Decimal 29893923
12 Duodecimal a017883
16 Hexadecimal 1c82523
20 Vigesimal 96geg3
36 Base36 hsqar

Cryptographic Hash Functions

md5 186a05fefe9cf9ff479d3b36ae1b573d
sha1 7fb0abdbdda934b71f8985738f0c512479114e39
sha256 6a94dbf816212c29851f86a31275430bf56d6d69ddfb38c94ced65c3bdbee6a3
sha512 add4456b44a45219bebf487941ca39b2d1e35ae4b0e701c87b7fbc10b69c28ca66990efea99730e996f232389ac4feb31c0f42b71fde90331c6b7577f7289f18
ripemd-160 72e1efb1a73c124e133d3dd402bbb532dc20ec8c

29893923 as geometric shapes

Circle

Radius = n
Diameter 59787846
Circumference 187829057.76756
Area 2.807473695033E+15

Sphere

Radius = n
Volume 1.1190186995179E+23
Surface area 1.1229894780132E+16
Circumference 187829057.76756

Square

Length = n
Perimeter 119575692
Area 893646632329929
Diagonal 42276391.339137

Cube

Length = n
Surface area 5361879793979574
Volume 2.671460361608E+22
Space diagonal 51777793.473552

Equilateral Triangle

Length = n
Perimeter 89681769
Area 3.8696034280207E+14
Altitude 25888896.736776

Triangular Pyramid

Length = n
Surface area 3.8696034280207E+14
Volume 3.1483462289402E+21
Height 14092130.446379