29128734 (number)

29128734 is an even 8-digits composite number following 29128733 and preceding 29128735. In scientific notation, it is written as 2.9128734 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 9709524 positive integers (up to 29128734) that are relatively prime to 29128734.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand seven hundred thirty-four

Notation

Scientific notation 2.9128734 × 10^7
Engineering notation 2.9128734 × 10^6

Prime Factorization of 29128734

Prime Factorization 2 × 3 × 9 × 3 × 179807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9709578
Product of the distinct prime numbers

The prime factorization of 29128734 is 2 × 3 × 9 × 3 × 179807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 54, 26, 5, 775, 3488, 9668, 27344, 71731, 612254, 891146, 8452582, 4939157, 75778386, 12125401, 294893940, 908893348, 9468649553, 4849842571

Basic calculations (n = 29128734)

Multiplication

n×y
n×2 58257468
n×3 87386202
n×4 116514936
n×5 145643670

Division

n÷y
n÷2 14564367
n÷3 9709578
n÷3 7282183.5
n÷5 5825746.8

Exponentiation

ny
n2 848483144442756
n3 2.4715239817957E+22
n4 7.1992364640347E+29
n5 2.0970464396397E+37

Nth Root

y√n
2√n 5397.1042235629
3√n 307.68562260796
4√n 73.464986378294
5√n 31.107443566708

Divisors of 29128734

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 179807, 359614, 539421, 1078842, 1618263, 3236526, 4854789, 9709578, 14564367, 29128734

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128734 can be divided by 20 positive divisors. The sum of these divisors (counting 29128734) is 1, the average is 0.05.

Base conversion 29128734

Base System Value
2 Binary 1101111000111100000011110
3 Ternary 2000210220010000
4 Quaternary 1233013200132
5 Quinary 24424104414
6 Senary 2520155130
8 Octal 157074036
10 Decimal 29128734
12 Duodecimal 9908aa6
16 Hexadecimal 1bc781e
20 Vigesimal 9211ge
36 Base36 hcbvi

Cryptographic Hash Functions

md5 3cbbea13e6d509796b6b5f083529253a
sha1 ba6a77a0bd99f0f93a0b4d84403b9c27f4fc9874
sha256 80c0da2faf9b42f79401d2277ae8318b45d7d4547ddadc65a634233094db5752
sha512 639f26394692667af7084ac9c8b136a03d3a8c47e6e4feb9f4cc196104bbd656570dd5eee535db980dbbdf3462b1dcf6ec3d15932fa373fa643a06b83ab32e89
ripemd-160 747897d44791d12ea3710692467c022a662bdfa7

29128734 as geometric shapes

Circle

Radius = n
Diameter 58257468
Circumference 183021233.48554
Area 2.6655884132761E+15

Sphere

Radius = n
Volume 1.035269544584E+23
Surface area 1.0662353653105E+16
Circumference 183021233.48554

Square

Length = n
Perimeter 116514936
Area 848483144442756
Diagonal 41194250.677558

Cube

Length = n
Surface area 5090898866656536
Volume 2.4715239817957E+22
Space diagonal 50452447.248159

Equilateral Triangle

Length = n
Perimeter 87386202
Area 3.6740397888516E+14
Altitude 25226223.62408

Triangular Pyramid

Length = n
Surface area 3.6740397888516E+14
Volume 2.9127189456548E+21
Height 13731416.892519