29128744 (number)

29128744 is an even 8-digits composite number following 29128743 and preceding 29128745. In scientific notation, it is written as 2.9128744 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 14358960 positive integers (up to 29128744) that are relatively prime to 29128744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128744 × 10^7
Engineering notation 2.9128744 × 10^6

Prime Factorization of 29128744

Prime Factorization 2 × 2 × 2 × 71 × 51283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7282186
Product of the distinct prime numbers

The prime factorization of 29128744 is 2 × 2 × 2 × 71 × 51283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 97, 60, 332, 196, 8946, 2013, 81249, 85472, 686685, 543091, 414280, 2602104, 76726722, 46401906, 364314114, 239276303, 2931873837, 4517469953

Basic calculations (n = 29128744)

Multiplication

n×y
n×2 58257488
n×3 87386232
n×4 116514976
n×5 145643720

Division

n÷y
n÷2 14564372
n÷3 9709581.3333333
n÷3 7282186
n÷5 5825748.8

Exponentiation

ny
n2 848483727017536
n3 2.471526527246E+22
n4 7.1992463501357E+29
n5 2.0970500392604E+37

Nth Root

y√n
2√n 5397.1051499855
3√n 307.68565781782
4√n 73.464992683492
5√n 31.107445702568

Divisors of 29128744

1, 2, 4, 8, 71, 142, 284, 568, 51283, 102566, 205132, 410264, 3641093, 7282186, 14564372, 29128744

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 -29128743
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 29128744 can be divided by 16 positive divisors. The sum of these divisors (counting 29128744) is 1, the average is 0.0625.

Base conversion 29128744

Base System Value
2 Binary 1101111000111100000101000
3 Ternary 2000210220010101
4 Quaternary 1233013200220
5 Quinary 24424104434
6 Senary 2520155144
8 Octal 157074050
10 Decimal 29128744
12 Duodecimal 9908ab4
16 Hexadecimal 1bc7828
20 Vigesimal 9211h4
36 Base36 hcbvs

Cryptographic Hash Functions

md5 cb3a34f074e3151ec7d7b257859f1b38
sha1 cb408080eadd2e441ee582550a8fe9146e5f5600
sha256 4535e4a4f1d6fbd6c7e648731b0052da37d22d4111c700cf84e1630e1b17ba44
sha512 b965b5061732c2ab3c5128d2964583cdeb65aecdda232e861c2fd3aa86365b0985be23bcfbabb60fd04da909d7768cb93210e7f55783d565c0384c8632a945df
ripemd-160 7395ea74b0c6b8dd85092945b8f3f887cf80a641

29128744 as geometric shapes

Circle

Radius = n
Diameter 58257488
Circumference 183021296.3174
Area 2.6655902434888E+15

Sphere

Radius = n
Volume 1.0352706108198E+23
Surface area 1.0662360973955E+16
Circumference 183021296.3174

Square

Length = n
Perimeter 116514976
Area 848483727017536
Diagonal 41194264.819694

Cube

Length = n
Surface area 5090902362105216
Volume 2.471526527246E+22
Space diagonal 50452464.568667

Equilateral Triangle

Length = n
Perimeter 87386232
Area 3.6740423114744E+14
Altitude 25226232.284334

Triangular Pyramid

Length = n
Surface area 3.6740423114744E+14
Volume 2.9127219454968E+21
Height 13731421.606565