29121864 (number)

29121864 is an even 8-digits composite number following 29121863 and preceding 29121865. In scientific notation, it is written as 2.9121864 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 9285056 positive integers (up to 29121864) that are relatively prime to 29121864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121864 × 10^7
Engineering notation 2.9121864 × 10^6

Prime Factorization of 29121864

Prime Factorization 2 × 2 × 2 × 3 × 23 × 52757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7280466
Product of the distinct prime numbers

The prime factorization of 29121864 is 2 × 2 × 2 × 3 × 23 × 52757. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 54, 97, 392, 116, 9562, 1705, 76824, 13517, 714977, 267485, 7251776, 8295008, 92661762, 73133273, 47292558, 610879743, 9588224018, 839488964

Basic calculations (n = 29121864)

Multiplication

n×y
n×2 58243728
n×3 87365592
n×4 116487456
n×5 145609320

Division

n÷y
n÷2 14560932
n÷3 9707288
n÷3 7280466
n÷5 5824372.8

Exponentiation

ny
n2 848082962834496
n3 2.4697756704383E+22
n4 7.1924471185014E+29
n5 2.0945746681219E+37

Nth Root

y√n
2√n 5396.4677336198
3√n 307.66143152996
4√n 73.460654323385
5√n 31.105976092692

Divisors of 29121864

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 52757, 105514, 158271, 211028, 316542, 422056, 633084, 1213411, 1266168, 2426822, 3640233, 4853644, 7280466, 9707288, 14560932, 29121864

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121864 can be divided by 32 positive divisors. The sum of these divisors (counting 29121864) is 1, the average is 0.03125.

Base conversion 29121864

Base System Value
2 Binary 1101111000101110101001000
3 Ternary 2000210112200120
4 Quaternary 1233011311020
5 Quinary 24423344424
6 Senary 2520103240
8 Octal 157056510
10 Decimal 29121864
12 Duodecimal 9904b20
16 Hexadecimal 1bc5d48
20 Vigesimal 9204d4
36 Base36 hc6ko

Cryptographic Hash Functions

md5 e9b3c8d314b5e1553c0719290f4096a0
sha1 ac6d198bc359a174f7cdc8f2f6cb4a6b0ab8e8c6
sha256 5ae62cc259c0f699e2dd35d82e8fe21833df1e3a28faff2e12949ba6c0311fa2
sha512 07df8ff80dc29e37a9fc0eb126fb54078bc4a92439f6d077a9ed865c7db840a6f8e072ff6fde7dfe586095b8a070b07ac65090897aff513494cde72fc175a281
ripemd-160 7470ff4f2314e96c810e9c794da3d8b69ead9e82

29121864 as geometric shapes

Circle

Radius = n
Diameter 58243728
Circumference 182978068.00248
Area 2.6643312056755E+15

Sphere

Radius = n
Volume 1.0345372136352E+23
Surface area 1.0657324822702E+16
Circumference 182978068.00248

Square

Length = n
Perimeter 116487456
Area 848082962834496
Diagonal 41184535.030385

Cube

Length = n
Surface area 5088497777006976
Volume 2.4697756704383E+22
Space diagonal 50440548.059111

Equilateral Triangle

Length = n
Perimeter 87365592
Area 3.6723069516572E+14
Altitude 25220274.029556

Triangular Pyramid

Length = n
Surface area 3.6723069516572E+14
Volume 2.9106585409608E+21
Height 13728178.343462