29128764 (number)

29128764 is an even 8-digits composite number following 29128763 and preceding 29128765. In scientific notation, it is written as 2.9128764 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 7960128 positive integers (up to 29128764) that are relatively prime to 29128764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128764 × 10^7
Engineering notation 2.9128764 × 10^6

Prime Factorization of 29128764

Prime Factorization 2 × 2 × 3 × 7 × 23 × 15077

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14564382
Product of the distinct prime numbers

The prime factorization of 29128764 is 2 × 2 × 3 × 7 × 23 × 15077. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29128764)

Multiplication

n×y
n×2 58257528
n×3 87386292
n×4 116515056
n×5 145643820

Division

n÷y
n÷2 14564382
n÷3 9709588
n÷3 7282191
n÷5 5825752.8

Exponentiation

ny
n2 848484892167696
n3 2.4715316181518E+22
n4 7.1992661223683E+29
n5 2.0970572385166E+37

Nth Root

y√n
2√n 5397.1070028303
3√n 307.68572823752
4√n 73.465005293883
5√n 31.107449974285

Divisors of 29128764

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128764 can be divided by 48 positive divisors. The sum of these divisors (counting 29128764) is 1, the average is 0.020833333333333.

Base conversion 29128764

Base System Value
2 Binary 1101111000111100000111100
3 Ternary 2000210220011010
4 Quaternary 1233013200330
5 Quinary 24424110024
6 Senary 2520155220
8 Octal 157074074
10 Decimal 29128764
12 Duodecimal 9908b10
16 Hexadecimal 1bc783c
20 Vigesimal 9211i4
36 Base36 hcbwc

Cryptographic Hash Functions

md5 1f053674881bcc60fee6b1374f59ef82
sha1 d124d1264665ff2983814415ca79aff21e98ae2d
sha256 713153de1337da8c6816f4787e3386f89d9738dec46dcc4defc5d6968174a391
sha512 0f5eaf635307a83c190700f217ed679192c1bdb66e4ccbf3a8f93eddcc5ae8c5dda12a7a78cdcc8dfadd09b6690210cda26e614ed3140e6217307ce1629a1d23
ripemd-160 310d084f93cdb193817fa2d0da3d08c33805d425

29128764 as geometric shapes

Circle

Radius = n
Diameter 58257528
Circumference 183021421.9811
Area 2.665593903916E+15

Sphere

Radius = n
Volume 1.0352727432934E+23
Surface area 1.0662375615664E+16
Circumference 183021421.9811

Square

Length = n
Perimeter 116515056
Area 848484892167696
Diagonal 41194293.103965

Cube

Length = n
Surface area 5090909353006176
Volume 2.4715316181518E+22
Space diagonal 50452499.209683

Equilateral Triangle

Length = n
Perimeter 87386292
Area 3.6740473567226E+14
Altitude 25226249.604842

Triangular Pyramid

Length = n
Surface area 3.6740473567226E+14
Volume 2.9127279451869E+21
Height 13731431.034655