29129904 (number)

29129904 is an even 8-digits composite number following 29129903 and preceding 29129905. In scientific notation, it is written as 2.9129904 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 20 positive divisors. There are 9709920 positive integers (up to 29129904) that are relatively prime to 29129904.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-nine thousand nine hundred four

Notation

Scientific notation 2.9129904 × 10^7
Engineering notation 2.9129904 × 10^6

Prime Factorization of 29129904

Prime Factorization 2 × 2 × 2 × 2 × 9 × 202291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3641238
Product of the distinct prime numbers

The prime factorization of 29129904 is 2 × 2 × 2 × 2 × 9 × 202291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 89, 17, 914, 351, 7448, 9346, 2033, 8149, 951800, 83451, 470302, 2448799, 35468073, 30838315, 323845622, 125262458, 8030894074, 5234619251

Basic calculations (n = 29129904)

Multiplication

n×y
n×2 58259808
n×3 87389712
n×4 116519616
n×5 145649520

Division

n÷y
n÷2 14564952
n÷3 9709968
n÷3 7282476
n÷5 5825980.8

Exponentiation

ny
n2 848551307049216
n3 2.4718218113418E+22
n4 7.2003932069493E+29
n5 2.0974676288069E+37

Nth Root

y√n
2√n 5397.2126139332
3√n 307.68974210681
4√n 73.465724075471
5√n 31.107693458271

Divisors of 29129904

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 202291, 404582, 809164, 1618328, 1820619, 3236656, 3641238, 7282476, 14564952, 29129904

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 -29129903
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 29129904 can be divided by 20 positive divisors. The sum of these divisors (counting 29129904) is 1, the average is 0.05.

Base conversion 29129904

Base System Value
2 Binary 1101111000111110010110000
3 Ternary 2000210221201100
4 Quaternary 1233013302300
5 Quinary 24424124104
6 Senary 2520204400
8 Octal 157076260
10 Decimal 29129904
12 Duodecimal 9909700
16 Hexadecimal 1bc7cb0
20 Vigesimal 9214f4
36 Base36 hccs0

Cryptographic Hash Functions

md5 76f88623cb0cf1f704bb088d74a949f1
sha1 d677c9a7186f5d34704bce537b383c3d436970be
sha256 67fce6ac80cfa23d6a2905aaabee45d25cec66f68976b2709c21239788d7c586
sha512 fce7f4921cadfb277141b09f6a9701f58eb9e63a935383bb9604bc482de337bc9e6604339191747955b13c3dac56a0504dfad76533aae1c850837ff5b0fb5cd2
ripemd-160 65fde57a5d13473e8f6e21d03e871d5e28e04d35

29129904 as geometric shapes

Circle

Radius = n
Diameter 58259808
Circumference 183028584.81235
Area 2.6658025524198E+15

Sphere

Radius = n
Volume 1.0353942991326E+23
Surface area 1.0663210209679E+16
Circumference 183028584.81235

Square

Length = n
Perimeter 116519616
Area 848551307049216
Diagonal 41195905.307426

Cube

Length = n
Surface area 5091307842295296
Volume 2.4718218113418E+22
Space diagonal 50454473.747604

Equilateral Triangle

Length = n
Perimeter 87389712
Area 3.6743349415956E+14
Altitude 25227236.873802

Triangular Pyramid

Length = n
Surface area 3.6743349415956E+14
Volume 2.913069941141E+21
Height 13731968.435809