29123912 (number)

29123912 is an even 8-digits composite number following 29123911 and preceding 29123913. In scientific notation, it is written as 2.9123912 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 14519296 positive integers (up to 29123912) that are relatively prime to 29123912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9123912 × 10^7
Engineering notation 2.9123912 × 10^6

Prime Factorization of 29123912

Prime Factorization 2 × 2 × 2 × 353 × 10313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7280978
Product of the distinct prime numbers

The prime factorization of 29123912 is 2 × 2 × 2 × 353 × 10313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 50, 57, 268, 980, 4437, 2074, 36218, 73101, 131071, 953004, 8479049, 6710041, 16016665, 60983801, 208447105, 769573661, 6518855383, 3621247166

Basic calculations (n = 29123912)

Multiplication

n×y
n×2 58247824
n×3 87371736
n×4 116495648
n×5 145619560

Division

n÷y
n÷2 14561956
n÷3 9707970.6666667
n÷3 7280978
n÷5 5824782.4

Exponentiation

ny
n2 848202250183744
n3 2.4702967692553E+22
n4 7.1944705721677E+29
n5 2.095311278304E+37

Nth Root

y√n
2√n 5396.6574840358
3√n 307.66864347493
4√n 73.461945822554
5√n 31.106413586989

Divisors of 29123912

1, 2, 4, 8, 353, 706, 1412, 2824, 10313, 20626, 41252, 82504, 3640489, 7280978, 14561956, 29123912

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 -29123911
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 29123912 can be divided by 16 positive divisors. The sum of these divisors (counting 29123912) is 1, the average is 0.0625.

Base conversion 29123912

Base System Value
2 Binary 1101111000110010101001000
3 Ternary 2000210122111102
4 Quaternary 1233012111020
5 Quinary 24423431122
6 Senary 2520120532
8 Octal 157062510
10 Decimal 29123912
12 Duodecimal 9906148
16 Hexadecimal 1bc6548
20 Vigesimal 9209fc
36 Base36 hc85k

Cryptographic Hash Functions

md5 7306443922943b5c900548a7c9c5e8b4
sha1 d18be4852ea253d56243e110d39d9b3dffff34bc
sha256 a5a00ade8bbdfd73f0ab6df81b4d96a989e67d56d2f6ac0e45c0384d2f32bc9f
sha512 477bd8c676cfb269ba8a107d1e80e8a94f76d193b081db6e20ecd1ed9d4b206f720b5c31c6eba7f56f2785996c14ef0c788fea98956f70a088dba94783e04f11
ripemd-160 e8967b8deb021445e4bae7869b3942e4aec4bef6

29123912 as geometric shapes

Circle

Radius = n
Diameter 58247824
Circumference 182990935.96599
Area 2.6647059579356E+15

Sphere

Radius = n
Volume 1.0347554909972E+23
Surface area 1.0658823831742E+16
Circumference 182990935.96599

Square

Length = n
Perimeter 116495648
Area 848202250183744
Diagonal 41187431.339761

Cube

Length = n
Surface area 5089213501102464
Volume 2.4702967692553E+22
Space diagonal 50444095.299165

Equilateral Triangle

Length = n
Perimeter 87371736
Area 3.6728234810312E+14
Altitude 25222047.649582

Triangular Pyramid

Length = n
Surface area 3.6728234810312E+14
Volume 2.9112726618061E+21
Height 13729143.77992