29122842 (number)

29122842 is an even 8-digits composite number following 29122841 and preceding 29122843. In scientific notation, it is written as 2.9122842 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8320800 positive integers (up to 29122842) that are relatively prime to 29122842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9122842 × 10^7
Engineering notation 2.9122842 × 10^6

Prime Factorization of 29122842

Prime Factorization 2 × 3 × 7 × 693401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29122842
Product of the distinct prime numbers

The prime factorization of 29122842 is 2 × 3 × 7 × 693401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 19, 57, 478, 161, 9306, 6876, 52730, 63510, 637569, 317604, 4907450, 6009738, 8611828, 72182372, 574093101, 837611941, 6409141557, 701773280

Basic calculations (n = 29122842)

Multiplication

n×y
n×2 58245684
n×3 87368526
n×4 116491368
n×5 145614210

Division

n÷y
n÷2 14561421
n÷3 9707614
n÷3 7280710.5
n÷5 5824568.4

Exponentiation

ny
n2 848139926156964
n3 2.4700245063361E+22
n4 7.1934133434154E+29
n5 2.0949264024098E+37

Nth Root

y√n
2√n 5396.5583476879
3√n 307.66487555758
4√n 73.461271073185
5√n 31.106185016379

Divisors of 29122842

1, 2, 3, 6, 7, 14, 21, 42, 693401, 1386802, 2080203, 4160406, 4853807, 9707614, 14561421, 29122842

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 -29122841
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 29122842 can be divided by 16 positive divisors. The sum of these divisors (counting 29122842) is 1, the average is 0.0625.

Base conversion 29122842

Base System Value
2 Binary 1101111000110000100011010
3 Ternary 2000210121000210
4 Quaternary 1233012010122
5 Quinary 24423412332
6 Senary 2520111550
8 Octal 157060432
10 Decimal 29122842
12 Duodecimal 99055b6
16 Hexadecimal 1bc611a
20 Vigesimal 920722
36 Base36 hc7bu

Cryptographic Hash Functions

md5 d9df4cc74acee3d05b526444e0fd5808
sha1 a3d7ec0d3c73cf9b3f20a86548cd8a5329ed91f9
sha256 e4f9a47cd0965a09f0cf2e5019c73d0554c0d73fd8ec69eef5d50cadfafbdb98
sha512 29a428fceeba9b6c0872ee14c75a98c5065c174a5ac5b240d6baa9ddc928d96408dd44345852e4ea1c20aeea062226f69c84514c29a29539975e4f9cacfcf467
ripemd-160 6546a579509253774671560014049a40e6235548

29122842 as geometric shapes

Circle

Radius = n
Diameter 58245684
Circumference 182984212.95771
Area 2.6645101612309E+15

Sphere

Radius = n
Volume 1.0346414457723E+23
Surface area 1.0658040644924E+16
Circumference 182984212.95771

Square

Length = n
Perimeter 116491368
Area 848139926156964
Diagonal 41185918.131249

Cube

Length = n
Surface area 5088839556941784
Volume 2.4700245063361E+22
Space diagonal 50442242.004801

Equilateral Triangle

Length = n
Perimeter 87368526
Area 3.6725536100789E+14
Altitude 25221121.0024

Triangular Pyramid

Length = n
Surface area 3.6725536100789E+14
Volume 2.9109517968787E+21
Height 13728639.377083