29128884 (number)

29128884 is an even 8-digits composite number following 29128883 and preceding 29128885. In scientific notation, it is written as 2.9128884 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 9709624 positive integers (up to 29128884) that are relatively prime to 29128884.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand eight hundred eighty-four

Notation

Scientific notation 2.9128884 × 10^7
Engineering notation 2.9128884 × 10^6

Prime Factorization of 29128884

Prime Factorization 2 × 2 × 3 × 2427407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14564442
Product of the distinct prime numbers

The prime factorization of 29128884 is 2 × 2 × 3 × 2427407. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 11, 96, 692, 551, 6020, 9289, 19122, 43126, 880049, 561272, 8816099, 4903506, 58499284, 31985749, 684847010, 831307337, 7286481027, 2573293132

Basic calculations (n = 29128884)

Multiplication

n×y
n×2 58257768
n×3 87386652
n×4 116515536
n×5 145644420

Division

n÷y
n÷2 14564442
n÷3 9709628
n÷3 7282221
n÷5 5825776.8

Exponentiation

ny
n2 848491883085456
n3 2.4715621637338E+22
n4 7.199384756619E+29
n5 2.0971004344692E+37

Nth Root

y√n
2√n 5397.1181198858
3√n 307.68615075501
4√n 73.465080956097
5√n 31.107475604537

Divisors of 29128884

1, 2, 3, 4, 6, 12, 2427407, 4854814, 7282221, 9709628, 14564442, 29128884

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 -29128883
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 29128884 can be divided by 12 positive divisors. The sum of these divisors (counting 29128884) is 1, the average is 0.083333333333333.

Base conversion 29128884

Base System Value
2 Binary 1101111000111100010110100
3 Ternary 2000210220022120
4 Quaternary 1233013202310
5 Quinary 24424111014
6 Senary 2520155540
8 Octal 157074264
10 Decimal 29128884
12 Duodecimal 9908bb0
16 Hexadecimal 1bc78b4
20 Vigesimal 921244
36 Base36 hcbzo

Cryptographic Hash Functions

md5 bb75894d76d97dc8680b43cbd1e6676c
sha1 71c944392eeeb575be918c9e634cc4320c504539
sha256 3c812f166654cc2aa7f2478e9e254755776fe9e1659167edb1a51d507dacfc53
sha512 02dfc4b3dc86bfe8baa64a2771d2d792b3230cde22b96f532eaca059f065e4e29e5f847640ce70118d6ef924a5598322a5ae8cf7e283387ddb0eb3cfa51a5b92
ripemd-160 3991c079cf155414b90cf6580a7c39ac7d48b920

29128884 as geometric shapes

Circle

Radius = n
Diameter 58257768
Circumference 183022175.96334
Area 2.6656158665318E+15

Sphere

Radius = n
Volume 1.0352855381969E+23
Surface area 1.0662463466127E+16
Circumference 183022175.96334

Square

Length = n
Perimeter 116515536
Area 848491883085456
Diagonal 41194462.809593

Cube

Length = n
Surface area 5090951298512736
Volume 2.4715621637338E+22
Space diagonal 50452707.05578

Equilateral Triangle

Length = n
Perimeter 87386652
Area 3.6740776282845E+14
Altitude 25226353.52789

Triangular Pyramid

Length = n
Surface area 3.6740776282845E+14
Volume 2.9127639435004E+21
Height 13731487.603198