29123842 (number)

29123842 is an even 8-digits composite number following 29123841 and preceding 29123843. In scientific notation, it is written as 2.9123842 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12662320 positive integers (up to 29123842) that are relatively prime to 29123842.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-three thousand eight hundred forty-two

Notation

Scientific notation 2.9123842 × 10^7
Engineering notation 2.9123842 × 10^6

Prime Factorization of 29123842

Prime Factorization 2 × 23 × 11 × 57557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29123842
Product of the distinct prime numbers

The prime factorization of 29123842 is 2 × 23 × 11 × 57557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 71, 81, 515, 347, 4103, 5562, 52919, 85593, 797881, 422330, 9171257, 6467291, 65717186, 2978897, 255489517, 720189444, 6398848366, 6988149967

Basic calculations (n = 29123842)

Multiplication

n×y
n×2 58247684
n×3 87371526
n×4 116495368
n×5 145619210

Division

n÷y
n÷2 14561921
n÷3 9707947.3333333
n÷3 7280960.5
n÷5 5824768.4

Exponentiation

ny
n2 848198172840964
n3 2.4702789570509E+22
n4 7.1944014041075E+29
n5 2.095286097778E+37

Nth Root

y√n
2√n 5396.650998536
3√n 307.66839697849
4√n 73.46190168064
5√n 31.106398633977

Divisors of 29123842

1, 2, 11, 22, 23, 46, 253, 506, 57557, 115114, 633127, 1266254, 1323811, 2647622, 14561921, 29123842

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 -29123841
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 29123842 can be divided by 16 positive divisors. The sum of these divisors (counting 29123842) is 1, the average is 0.0625.

Base conversion 29123842

Base System Value
2 Binary 1101111000110010100000010
3 Ternary 2000210122101211
4 Quaternary 1233012110002
5 Quinary 24423430332
6 Senary 2520120334
8 Octal 157062402
10 Decimal 29123842
12 Duodecimal 99060aa
16 Hexadecimal 1bc6502
20 Vigesimal 9209c2
36 Base36 hc83m

Cryptographic Hash Functions

md5 b581129833d14bd80fbb7afdf08572d0
sha1 d9c3f6ee5ef152c98c669df1eee6eae8fc45178d
sha256 9e31be6280139f23679e550be4863d654f7bb782f3a8b5b5a8ac4ea0f1e6b9fc
sha512 59088100c29cbb94e68fdcd5bef7add3127449a5b5b2768bd53dca50d471ebd1bd07f1da6bdef6fe65b1e3f6dcb0f0f0fc3841ff9e2a4b639901cbb8cdebdcf7
ripemd-160 9981dab7903b4572c2c59e288de46730729873d4

29123842 as geometric shapes

Circle

Radius = n
Diameter 58247684
Circumference 182990496.14302
Area 2.6646931485855E+15

Sphere

Radius = n
Volume 1.0347480298385E+23
Surface area 1.0658772594342E+16
Circumference 182990496.14302

Square

Length = n
Perimeter 116495368
Area 848198172840964
Diagonal 41187332.344811

Cube

Length = n
Surface area 5089189037045784
Volume 2.4702789570509E+22
Space diagonal 50443974.055608

Equilateral Triangle

Length = n
Perimeter 87371526
Area 3.6728058256191E+14
Altitude 25221987.027804

Triangular Pyramid

Length = n
Surface area 3.6728058256191E+14
Volume 2.9112516699219E+21
Height 13729110.781604