29123472 (number)

29123472 is an even 8-digits composite number following 29123471 and preceding 29123473. In scientific notation, it is written as 2.9123472 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 8320896 positive integers (up to 29123472) that are relatively prime to 29123472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9123472 × 10^7
Engineering notation 2.9123472 × 10^6

Prime Factorization of 29123472

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 86677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3640434
Product of the distinct prime numbers

The prime factorization of 29123472 is 2 × 2 × 2 × 2 × 3 × 7 × 86677. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29123472)

Multiplication

n×y
n×2 58246944
n×3 87370416
n×4 116493888
n×5 145617360

Division

n÷y
n÷2 14561736
n÷3 9707824
n÷3 7280868
n÷5 5824694.4

Exponentiation

ny
n2 848176621334784
n3 2.4701848082498E+22
n4 7.1940358097889E+29
n5 2.0951530047338E+37

Nth Root

y√n
2√n 5396.6167179076
3√n 307.66709406215
4√n 73.461668357774
5√n 31.10631959615

Divisors of 29123472

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29123471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29123472 can be divided by 40 positive divisors. The sum of these divisors (counting 29123472) is 1, the average is 0.025.

Base conversion 29123472

Base System Value
2 Binary 1101111000110001110010000
3 Ternary 2000210121220010
4 Quaternary 1233012032100
5 Quinary 24423422342
6 Senary 2520114520
8 Octal 157061620
10 Decimal 29123472
12 Duodecimal 9905a40
16 Hexadecimal 1bc6390
20 Vigesimal 9208dc
36 Base36 hc7tc

Cryptographic Hash Functions

md5 799a0f041ebf760952a5f573b593b611
sha1 9a1dfca7489c17d48be5e2a532ea7e9d361610a5
sha256 56fb83fbae15c4d5697ad305c721ad3a36e85e477274e4efe0d7e196f2a7b1e8
sha512 a7843cc36163cd12a456c57e2fde6a0102781ab72730835cbe633e1678318a13d59e675da681d02e22e8dc5b69aad58efe4b015b6c68074dc486a981397c59b5
ripemd-160 0d37c13e97359d17a491f139200c1141e07b5470

29123472 as geometric shapes

Circle

Radius = n
Diameter 58246944
Circumference 182988171.36446
Area 2.664625442532E+15

Sphere

Radius = n
Volume 1.0347085928809E+23
Surface area 1.0658501770128E+16
Circumference 182988171.36446

Square

Length = n
Perimeter 116493888
Area 848176621334784
Diagonal 41186809.085793

Cube

Length = n
Surface area 5089059728008704
Volume 2.4701848082498E+22
Space diagonal 50443333.19681

Equilateral Triangle

Length = n
Perimeter 87370416
Area 3.6727125048599E+14
Altitude 25221666.598405

Triangular Pyramid

Length = n
Surface area 3.6727125048599E+14
Volume 2.9111407144957E+21
Height 13728936.361931