29123420 (number)

29123420 is an even 8-digits composite number following 29123419 and preceding 29123421. In scientific notation, it is written as 2.9123420 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 11649360 positive integers (up to 29123420) that are relatively prime to 29123420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9123420 × 10^7
Engineering notation 2.9123420 × 10^6

Prime Factorization of 29123420

Prime Factorization 2 × 2 × 5 × 1456171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14561710
Product of the distinct prime numbers

The prime factorization of 29123420 is 2 × 2 × 5 × 1456171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 24, 98, 88, 479, 7181, 6413, 75920, 58748, 21135, 352666, 5005134, 8500807, 37672389, 646211, 395790999, 809348211, 6058127944, 3271729112

Basic calculations (n = 29123420)

Multiplication

n×y
n×2 58246840
n×3 87370260
n×4 116493680
n×5 145617100

Division

n÷y
n÷2 14561710
n÷3 9707806.6666667
n÷3 7280855
n÷5 5824684

Exponentiation

ny
n2 848173592496400
n3 2.4701715767182E+22
n4 7.1939844300825E+29
n5 2.0951343003075E+37

Nth Root

y√n
2√n 5396.6119000721
3√n 307.6669109487
4√n 73.461635566274
5√n 31.106308488066

Divisors of 29123420

1, 2, 4, 5, 10, 20, 1456171, 2912342, 5824684, 7280855, 14561710, 29123420

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 -29123419
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 29123420 can be divided by 12 positive divisors. The sum of these divisors (counting 29123420) is 1, the average is 0.083333333333333.

Base conversion 29123420

Base System Value
2 Binary 1101111000110001101011100
3 Ternary 2000210121211012
4 Quaternary 1233012031130
5 Quinary 24423422140
6 Senary 2520114352
8 Octal 157061534
10 Decimal 29123420
12 Duodecimal 99059b8
16 Hexadecimal 1bc635c
20 Vigesimal 9208b0
36 Base36 hc7rw

Cryptographic Hash Functions

md5 567dbe38dddd2f490564609e9c1c7ed4
sha1 217ebab4fdf951a285443bae12ae5dae49867cb8
sha256 bf2014ed3d24cd32e9bd582d029ed65c92f535ac646e35876798b74fbb8b7d5c
sha512 e547d0bed22d957d861405e83f3ee7ddfcc0ee0b711c041cf3fbebc35a76f69fcbcd1d9870c1838056b9da57ba85833b4b4eb7ee8473386be9e1d21dd8fb3e84
ripemd-160 30c3944f447a0f4174487a35e9b63d4a8c663a73

29123420 as geometric shapes

Circle

Radius = n
Diameter 58246840
Circumference 182987844.63882
Area 2.6646159271556E+15

Sphere

Radius = n
Volume 1.0347030504699E+23
Surface area 1.0658463708622E+16
Circumference 182987844.63882

Square

Length = n
Perimeter 116493680
Area 848173592496400
Diagonal 41186735.546688

Cube

Length = n
Surface area 5089041554978400
Volume 2.4701715767182E+22
Space diagonal 50443243.130168

Equilateral Triangle

Length = n
Perimeter 87370260
Area 3.672699389605E+14
Altitude 25221621.565084

Triangular Pyramid

Length = n
Surface area 3.672699389605E+14
Volume 2.9111251209861E+21
Height 13728911.848896