29128330 (number)

29128330 is an even 8-digits composite number following 29128329 and preceding 29128331. In scientific notation, it is written as 2.9128330 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 8553600 positive integers (up to 29128330) that are relatively prime to 29128330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128330 × 10^7
Engineering notation 2.9128330 × 10^6

Prime Factorization of 29128330

Prime Factorization 2 × 35 × 11 × 11 × 19 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2648030
Product of the distinct prime numbers

The prime factorization of 29128330 is 2 × 35 × 11 × 11 × 19 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 29128330)

Multiplication

n×y
n×2 58256660
n×3 87384990
n×4 116513320
n×5 145641650

Division

n÷y
n÷2 14564165
n÷3 9709443.3333333
n÷3 7282082.5
n÷5 5825666

Exponentiation

ny
n2 848459608588900
n3 2.4714211470648E+22
n4 7.1988370740683E+29
n5 2.096901019097E+37

Nth Root

y√n
2√n 5397.066795955
3√n 307.68420012291
4√n 73.464731646927
5√n 31.107357277501

Divisors of 29128330

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 -29128329
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 29128330 can be divided by 48 positive divisors. The sum of these divisors (counting 29128330) is 1, the average is 0.020833333333333.

Base conversion 29128330

Base System Value
2 Binary 1101111000111011010001010
3 Ternary 2000210212120001
4 Quaternary 1233013122022
5 Quinary 24424101310
6 Senary 2520153214
8 Octal 157073212
10 Decimal 29128330
12 Duodecimal 990880a
16 Hexadecimal 1bc768a
20 Vigesimal 9210ga
36 Base36 hcbka

Cryptographic Hash Functions

md5 1a89cc915930237a793170063a35f57c
sha1 cbf40e24cbe246b19df868e4d7bccbc3592266ed
sha256 87e871ea910c18f4442f9dead07a61807ae4a27df4c06c3bd0ec49f0a1947de3
sha512 8d6247f8aab2358e934b44f965af5230347b5f20f6c1997294f82b3f9e76b502df14a64467423ac4fac5192ae42c53e75a2f4e8820bdd7bc4516c983f5a4e9c6
ripemd-160 9a1a666bcacd98a509614f6dd8b4de2c90a1b943

29128330 as geometric shapes

Circle

Radius = n
Diameter 58256660
Circumference 183018695.07868
Area 2.6655144732106E+15

Sphere

Radius = n
Volume 1.0352264692727E+23
Surface area 1.0662057892842E+16
Circumference 183018695.07868

Square

Length = n
Perimeter 116513320
Area 848459608588900
Diagonal 41193679.335279

Cube

Length = n
Surface area 5090757651533400
Volume 2.4714211470648E+22
Space diagonal 50451747.499633

Equilateral Triangle

Length = n
Perimeter 87384990
Area 3.6739378756149E+14
Altitude 25225873.749816

Triangular Pyramid

Length = n
Surface area 3.6739378756149E+14
Volume 2.9125977537623E+21
Height 13731226.445093