29128848 (number)

29128848 is an even 8-digits composite number following 29128847 and preceding 29128849. In scientific notation, it is written as 2.9128848 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 8322432 positive integers (up to 29128848) that are relatively prime to 29128848.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128848 × 10^7
Engineering notation 2.9128848 × 10^6

Prime Factorization of 29128848

Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 86693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3641106
Product of the distinct prime numbers

The prime factorization of 29128848 is 2 × 2 × 2 × 2 × 3 × 7 × 86693. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29128848)

Multiplication

n×y
n×2 58257696
n×3 87386544
n×4 116515392
n×5 145644240

Division

n÷y
n÷2 14564424
n÷3 9709616
n÷3 7282212
n÷5 5825769.6

Exponentiation

ny
n2 848489785807104
n3 2.4715530000328E+22
n4 7.1993491661899E+29
n5 2.0970874756087E+37

Nth Root

y√n
2√n 5397.1147847716
3√n 307.68602399988
4√n 73.465058257457
5√n 31.10746791547

Divisors of 29128848

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128848 can be divided by 40 positive divisors. The sum of these divisors (counting 29128848) is 1, the average is 0.025.

Base conversion 29128848

Base System Value
2 Binary 1101111000111100010010000
3 Ternary 2000210220021020
4 Quaternary 1233013202100
5 Quinary 24424110343
6 Senary 2520155440
8 Octal 157074220
10 Decimal 29128848
12 Duodecimal 9908b80
16 Hexadecimal 1bc7890
20 Vigesimal 921228
36 Base36 hcbyo

Cryptographic Hash Functions

md5 d1569f70e581ad6749305a29a176502c
sha1 108856f16854063147b76b7bdda0fa785a940375
sha256 4331f0bc9604cafe8421d49bea0e79ca69c661437af460c209486a57f2263a12
sha512 185da7f4c8cf7ae27c5fbc0e64992dd138d7df19fead0b487edf52aa25c0ea48a4fa87260588689ce3a99e5111ad140d105b6c628fb9c418f2497f0b3f50e7f0
ripemd-160 d93b2218ba29b29c6f334c6581a5c05ff32db533

29128848 as geometric shapes

Circle

Radius = n
Diameter 58257696
Circumference 183021949.76867
Area 2.6656092777376E+15

Sphere

Radius = n
Volume 1.0352816997148E+23
Surface area 1.066243711095E+16
Circumference 183021949.76867

Square

Length = n
Perimeter 116515392
Area 848489785807104
Diagonal 41194411.897904

Cube

Length = n
Surface area 5090938714842624
Volume 2.4715530000328E+22
Space diagonal 50452644.701951

Equilateral Triangle

Length = n
Perimeter 87386544
Area 3.6740685468028E+14
Altitude 25226322.350976

Triangular Pyramid

Length = n
Surface area 3.6740685468028E+14
Volume 2.9127531439752E+21
Height 13731470.632635