29128836 (number)

29128836 is an even 8-digits composite number following 29128835 and preceding 29128837. In scientific notation, it is written as 2.9128836 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 8826880 positive integers (up to 29128836) that are relatively prime to 29128836.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand eight hundred thirty-six

Notation

Scientific notation 2.9128836 × 10^7
Engineering notation 2.9128836 × 10^6

Prime Factorization of 29128836

Prime Factorization 2 × 2 × 3 × 11 × 220673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14564418
Product of the distinct prime numbers

The prime factorization of 29128836 is 2 × 2 × 3 × 11 × 220673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 87, 68, 636, 707, 1372, 4928, 47276, 55599, 544304, 712331, 4747950, 5093321, 72123684, 67508080, 332839640, 693173135, 9101315920, 9949067931

Basic calculations (n = 29128836)

Multiplication

n×y
n×2 58257672
n×3 87386508
n×4 116515344
n×5 145644180

Division

n÷y
n÷2 14564418
n÷3 9709612
n÷3 7282209
n÷5 5825767.2

Exponentiation

ny
n2 848489086714896
n3 2.4715499454708E+22
n4 7.1993373027428E+29
n5 2.0970831560028E+37

Nth Root

y√n
2√n 5397.1136730664
3√n 307.68598174815
4√n 73.465050691239
5√n 31.107465352446

Divisors of 29128836

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 220673, 441346, 662019, 882692, 1324038, 2427403, 2648076, 4854806, 7282209, 9709612, 14564418, 29128836

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128836 can be divided by 24 positive divisors. The sum of these divisors (counting 29128836) is 1, the average is 0.041666666666667.

Base conversion 29128836

Base System Value
2 Binary 1101111000111100010000100
3 Ternary 2000210220020210
4 Quaternary 1233013202010
5 Quinary 24424110321
6 Senary 2520155420
8 Octal 157074204
10 Decimal 29128836
12 Duodecimal 9908b70
16 Hexadecimal 1bc7884
20 Vigesimal 92121g
36 Base36 hcbyc

Cryptographic Hash Functions

md5 e71165d99cec47d0eba877c289f0e6b5
sha1 d865b2696843efc1240d8db0452f05f408917228
sha256 fa2c9a7a4737f6d375ff91f3531ef7e39d4b67cd78e0111948936700f807b804
sha512 33d2b0a42fb6b8663de3219fbb1f58f8564a481c9f514191494568278a45a7f0658c1bf3358d3eaf795f806e617240aa2f3726dc7653b955eb0a87d61f099756
ripemd-160 91d3a3a77cf39c0087ec30162da2655d32a7fadb

29128836 as geometric shapes

Circle

Radius = n
Diameter 58257672
Circumference 183021874.37044
Area 2.6656070814746E+15

Sphere

Radius = n
Volume 1.0352804202228E+23
Surface area 1.0662428325899E+16
Circumference 183021874.37044

Square

Length = n
Perimeter 116515344
Area 848489086714896
Diagonal 41194394.927342

Cube

Length = n
Surface area 5090934520289376
Volume 2.4715499454708E+22
Space diagonal 50452623.917341

Equilateral Triangle

Length = n
Perimeter 87386508
Area 3.6740655196448E+14
Altitude 25226311.958671

Triangular Pyramid

Length = n
Surface area 3.6740655196448E+14
Volume 2.9127495441394E+21
Height 13731464.975781