29128719 (number)

29128719 is an odd 8-digits composite number following 29128718 and preceding 29128720. In scientific notation, it is written as 2.9128719 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 19027008 positive integers (up to 29128719) that are relatively prime to 29128719.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-eight thousand seven hundred nineteen

Notation

Scientific notation 2.9128719 × 10^7
Engineering notation 2.9128719 × 10^6

Prime Factorization of 29128719

Prime Factorization 3 × 67 × 463 × 313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29128719
Product of the distinct prime numbers

The prime factorization of 29128719 is 3 × 67 × 463 × 313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 9, 46, 266, 300, 1494, 7085, 98006, 12018, 987752, 649316, 2599738, 7719000, 71937244, 92573463, 425912963, 327615429, 5849219049, 8420488961

Basic calculations (n = 29128719)

Multiplication

n×y
n×2 58257438
n×3 87386157
n×4 116514876
n×5 145643595

Division

n÷y
n÷2 14564359.5
n÷3 9709573
n÷3 7282179.75
n÷5 5825743.8

Exponentiation

ny
n2 848482270580961
n3 2.4715201636235E+22
n4 7.1992216349022E+29
n5 2.0970410402179E+37

Nth Root

y√n
2√n 5397.1028339286
3√n 307.68556979316
4√n 73.464976920493
5√n 31.107440362918

Divisors of 29128719

1, 3, 67, 201, 313, 463, 939, 1389, 20971, 31021, 62913, 93063, 144919, 434757, 9709573, 29128719

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 -29128718
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 29128719 can be divided by 16 positive divisors. The sum of these divisors (counting 29128719) is 1, the average is 0.0625.

Base conversion 29128719

Base System Value
2 Binary 1101111000111100000001111
3 Ternary 2000210220002110
4 Quaternary 1233013200033
5 Quinary 24424104334
6 Senary 2520155103
8 Octal 157074017
10 Decimal 29128719
12 Duodecimal 9908a93
16 Hexadecimal 1bc780f
20 Vigesimal 9211fj
36 Base36 hcbv3

Cryptographic Hash Functions

md5 88c417c4769108d80bca70af371bbc8a
sha1 5c4927d8baa2dd68542fe74779575ea0e7822337
sha256 9e2f499d4fa23999a12738cf24b58139b9c8f3494a926156b934ada31546de04
sha512 458b9e11ffc7ad22f73f0b064a933439bae49b3e05c56acfeb37cec371b4d6ec5ae3de394b053bc1c87bb602ca28b9d564952393c795911d463ad13b9ee8d0a8
ripemd-160 3dacbe9e8106beba70518a8c932272709be1c540

29128719 as geometric shapes

Circle

Radius = n
Diameter 58257438
Circumference 183021139.23776
Area 2.6655856679583E+15

Sphere

Radius = n
Volume 1.0352679452318E+23
Surface area 1.0662342671833E+16
Circumference 183021139.23776

Square

Length = n
Perimeter 116514876
Area 848482270580961
Diagonal 41194229.464355

Cube

Length = n
Surface area 5090893623485766
Volume 2.4715201636235E+22
Space diagonal 50452421.267397

Equilateral Triangle

Length = n
Perimeter 87386157
Area 3.6740360049191E+14
Altitude 25226210.633698

Triangular Pyramid

Length = n
Surface area 3.6740360049191E+14
Volume 2.9127144458957E+21
Height 13731409.821452