29121836 (number)

29121836 is an even 8-digits composite number following 29121835 and preceding 29121837. In scientific notation, it is written as 2.9121836 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 14222208 positive integers (up to 29121836) that are relatively prime to 29121836.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand eight hundred thirty-six

Notation

Scientific notation 2.9121836 × 10^7
Engineering notation 2.9121836 × 10^6

Prime Factorization of 29121836

Prime Factorization 2 × 2 × 43 × 169313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14560918
Product of the distinct prime numbers

The prime factorization of 29121836 is 2 × 2 × 43 × 169313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 41, 63, 504, 672, 5475, 3367, 93194, 72922, 81526, 523824, 476849, 904125, 62800479, 72381155, 332786485, 561053086, 8530057366, 3211074375

Basic calculations (n = 29121836)

Multiplication

n×y
n×2 58243672
n×3 87365508
n×4 116487344
n×5 145609180

Division

n÷y
n÷2 14560918
n÷3 9707278.6666667
n÷3 7280459
n÷5 5824367.2

Exponentiation

ny
n2 848081332010896
n3 2.4697685465483E+22
n4 7.1924194570538E+29
n5 2.0945645987153E+37

Nth Root

y√n
2√n 5396.4651393296
3√n 307.66133292681
4√n 73.460636665698
5√n 31.105970111154

Divisors of 29121836

1, 2, 4, 43, 86, 172, 169313, 338626, 677252, 7280459, 14560918, 29121836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121836 can be divided by 12 positive divisors. The sum of these divisors (counting 29121836) is 1, the average is 0.083333333333333.

Base conversion 29121836

Base System Value
2 Binary 1101111000101110100101100
3 Ternary 2000210112122112
4 Quaternary 1233011310230
5 Quinary 24423344321
6 Senary 2520103152
8 Octal 157056454
10 Decimal 29121836
12 Duodecimal 9904ab8
16 Hexadecimal 1bc5d2c
20 Vigesimal 9204bg
36 Base36 hc6jw

Cryptographic Hash Functions

md5 d00202737649d64afc652277fbee5da0
sha1 cd1af8c53896286862c71302becd8e430f0dc0e8
sha256 108aeb182591f24420705c47f571f4475fd25c5938cb17298bd1b1ec72ff806a
sha512 1cead80d198f4a61c5fb3590d3dbe3b6c23a0219f428aa90990016d74a813a96734adb3be5907c6b7b0cce339c01f7fafb69d89ffef7565de0c80a5524f2f034
ripemd-160 a8c3ea57905c915c69ca20d58bf0edc2feaa4081

29121836 as geometric shapes

Circle

Radius = n
Diameter 58243672
Circumference 182977892.07329
Area 2.6643260822921E+15

Sphere

Radius = n
Volume 1.0345342295871E+23
Surface area 1.0657304329168E+16
Circumference 182977892.07329

Square

Length = n
Perimeter 116487344
Area 848081332010896
Diagonal 41184495.432405

Cube

Length = n
Surface area 5088487992065376
Volume 2.4697685465483E+22
Space diagonal 50440499.561688

Equilateral Triangle

Length = n
Perimeter 87365508
Area 3.6722998899839E+14
Altitude 25220249.780844

Triangular Pyramid

Length = n
Surface area 3.6722998899839E+14
Volume 2.9106501453759E+21
Height 13728165.144135