29128329 (number)

29128329 is an odd 8-digits composite number following 29128328 and preceding 29128330. In scientific notation, it is written as 2.9128329 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 18965016 positive integers (up to 29128329) that are relatively prime to 29128329.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9128329 × 10^7
Engineering notation 2.9128329 × 10^6

Prime Factorization of 29128329

Prime Factorization 9 × 3 × 3 × 43 × 8363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9709443
Product of the distinct prime numbers

The prime factorization of 29128329 is 9 × 3 × 3 × 43 × 8363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 37, 21, 561, 596, 5738, 9312, 68072, 21743, 593688, 371228, 4754189, 261528, 24161610, 77964979, 965901985, 454622055, 8052254050, 8990705500

Basic calculations (n = 29128329)

Multiplication

n×y
n×2 58256658
n×3 87384987
n×4 116513316
n×5 145641645

Division

n÷y
n÷2 14564164.5
n÷3 9709443
n÷3 7282082.25
n÷5 5825665.8

Exponentiation

ny
n2 848459550332241
n3 2.471420892527E+22
n4 7.1988360854999E+29
n5 2.0969006591551E+37

Nth Root

y√n
2√n 5397.0667033121
3√n 307.68419660189
4√n 73.464731016401
5√n 31.107357063912

Divisors of 29128329

1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 8363, 25089, 75267, 225801, 359609, 677403, 1078827, 3236481, 9709443, 29128329

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29128328
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29128329 can be divided by 20 positive divisors. The sum of these divisors (counting 29128329) is 1, the average is 0.05.

Base conversion 29128329

Base System Value
2 Binary 1101111000111011010001001
3 Ternary 2000210212120000
4 Quaternary 1233013122021
5 Quinary 24424101304
6 Senary 2520153213
8 Octal 157073211
10 Decimal 29128329
12 Duodecimal 9908809
16 Hexadecimal 1bc7689
20 Vigesimal 9210g9
36 Base36 hcbk9

Cryptographic Hash Functions

md5 32907e3e8a681f5f90800c37bdba1b62
sha1 d5efa4c9308efdf9241a1bca1587335f1fa2a300
sha256 c13af2068468bd16fabfd11adec97b2e77fef0595b237d25cd5c3f6f1cbf9e90
sha512 1c6ac14dd722b2b51b4574d65fbc20889155453eecd0ea1a0094780fa79e605e3bbcd10d989e8669c3732941f593db24668770f9a68ea442189d9c6578043260
ripemd-160 34083da3d3bd87ae6b18eb1d8ba216285e9df074

29128329 as geometric shapes

Circle

Radius = n
Diameter 58256658
Circumference 183018688.79549
Area 2.6655142901919E+15

Sphere

Radius = n
Volume 1.0352263626521E+23
Surface area 1.0662057160767E+16
Circumference 183018688.79549

Square

Length = n
Perimeter 116513316
Area 848459550332241
Diagonal 41193677.921066

Cube

Length = n
Surface area 5090757301993446
Volume 2.471420892527E+22
Space diagonal 50451745.767582

Equilateral Triangle

Length = n
Perimeter 87384987
Area 3.6739376233562E+14
Altitude 25225872.883791

Triangular Pyramid

Length = n
Surface area 3.6739376233562E+14
Volume 2.9125974537865E+21
Height 13731225.973689