29121966 (number)

29121966 is an even 8-digits composite number following 29121965 and preceding 29121967. In scientific notation, it is written as 2.9121966 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9617616 positive integers (up to 29121966) that are relatively prime to 29121966.

Interesting facts

Basic properties

Name

Name twenty-nine million one hundred twenty-one thousand nine hundred sixty-six

Notation

Scientific notation 2.9121966 × 10^7
Engineering notation 2.9121966 × 10^6

Prime Factorization of 29121966

Prime Factorization 2 × 9 × 109 × 14843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29121966
Product of the distinct prime numbers

The prime factorization of 29121966 is 2 × 9 × 109 × 14843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 4, 15, 221, 924, 9467, 7275, 9526, 1028, 977479, 775353, 8582901, 9818583, 7774058, 46883623, 702992624, 593276973, 4695894481, 5049503785

Basic calculations (n = 29121966)

Multiplication

n×y
n×2 58243932
n×3 87365898
n×4 116487864
n×5 145609830

Division

n÷y
n÷2 14560983
n÷3 9707322
n÷3 7280491.5
n÷5 5824393.2

Exponentiation

ny
n2 848088903705156
n3 2.4698016218679E+22
n4 7.1925478858781E+29
n5 2.0946113498591E+37

Nth Root

y√n
2√n 5396.4771842379
3√n 307.66179072663
4√n 73.460718647709
5√n 31.105997882541

Divisors of 29121966

1, 2, 9, 18, 109, 218, 981, 1962, 14843, 29686, 133587, 267174, 1617887, 3235774, 14560983, 29121966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29121965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29121966 can be divided by 16 positive divisors. The sum of these divisors (counting 29121966) is 1, the average is 0.0625.

Base conversion 29121966

Base System Value
2 Binary 1101111000101110110101110
3 Ternary 2000210112211100
4 Quaternary 1233011312232
5 Quinary 24423400331
6 Senary 2520103530
8 Octal 157056656
10 Decimal 29121966
12 Duodecimal 9904ba6
16 Hexadecimal 1bc5dae
20 Vigesimal 9204i6
36 Base36 hc6ni

Cryptographic Hash Functions

md5 a47b37196b8b24c726c2e327988ce1f3
sha1 f1f05917a833a4aabdd97327a27082ab9cb6e554
sha256 1e628f8909dfb5d422906852257f676268887772a4c4197aceb7f64e27bdfffd
sha512 ef0c4879f62ea6395f72b18c6a115e08491a49e582d8fb82b13077adbdc222e3f1f5e1af9e500151bf7bb37a6bef46d8b30791ca1e76c2d401b9e0ea7eeca2e9
ripemd-160 88c383730681c483139551e220f81aaa6061b03b

29121966 as geometric shapes

Circle

Radius = n
Diameter 58243932
Circumference 182978708.88738
Area 2.6643498694711E+15

Sphere

Radius = n
Volume 1.0345480841446E+23
Surface area 1.0657399477885E+16
Circumference 182978708.88738

Square

Length = n
Perimeter 116487864
Area 848088903705156
Diagonal 41184679.280168

Cube

Length = n
Surface area 5088533422230936
Volume 2.4698016218679E+22
Space diagonal 50440724.728293

Equilateral Triangle

Length = n
Perimeter 87365898
Area 3.6723326763818E+14
Altitude 25220362.364147

Triangular Pyramid

Length = n
Surface area 3.6723326763818E+14
Volume 2.9106891250139E+21
Height 13728226.426723