29121906 (number)

29121906 is an even 8-digits composite number following 29121905 and preceding 29121907. In scientific notation, it is written as 2.9121906 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 8767440 positive integers (up to 29121906) that are relatively prime to 29121906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9121906 × 10^7
Engineering notation 2.9121906 × 10^6

Prime Factorization of 29121906

Prime Factorization 2 × 3 × 11 × 163 × 2707

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29121906
Product of the distinct prime numbers

The prime factorization of 29121906 is 2 × 3 × 11 × 163 × 2707. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 73, 80, 239, 957, 2707, 9510, 40588, 59760, 409270, 308139, 7768350, 4453333, 52202500, 6110447, 439545925, 386161289, 8529798400, 1899315771

Basic calculations (n = 29121906)

Multiplication

n×y
n×2 58243812
n×3 87365718
n×4 116487624
n×5 145609530

Division

n÷y
n÷2 14560953
n÷3 9707302
n÷3 7280476.5
n÷5 5824381.2

Exponentiation

ny
n2 848085409072836
n3 2.4697863562991E+22
n4 7.1924886108224E+29
n5 2.0945897723044E+37

Nth Root

y√n
2√n 5396.4716250528
3√n 307.66157943457
4√n 73.460680809892
5√n 31.105985064991

Divisors of 29121906

1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 2707, 3586, 5379, 5414, 8121, 10758, 16242, 29777, 59554, 89331, 178662, 441241, 882482, 1323723, 2647446, 4853651, 9707302, 14560953, 29121906

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 -29121905
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 29121906 can be divided by 32 positive divisors. The sum of these divisors (counting 29121906) is 1, the average is 0.03125.

Base conversion 29121906

Base System Value
2 Binary 1101111000101110101110010
3 Ternary 2000210112202010
4 Quaternary 1233011311302
5 Quinary 24423400111
6 Senary 2520103350
8 Octal 157056562
10 Decimal 29121906
12 Duodecimal 9904b56
16 Hexadecimal 1bc5d72
20 Vigesimal 9204f6
36 Base36 hc6lu

Cryptographic Hash Functions

md5 f66246491999e4c0240936d354d98150
sha1 5f0c32221789486da927d5cfc74fbe7c03c25f38
sha256 0ee45168a63d346444df1890091f76ae7e0e5703ae490f60eaebaa9e84c93082
sha512 dbedf746a00b1f5bb64632cdd5aebefe108cdf7bd1f03bc2f979f06c7a43ee6e3527389cce12e2e0b47d3f7aed7ff70edac51dcfa64e3290b4288f15b684e124
ripemd-160 dab47f6a1037476021cab8508c69b1fd4d100eca

29121906 as geometric shapes

Circle

Radius = n
Diameter 58243812
Circumference 182978331.89627
Area 2.6643388907599E+15

Sphere

Radius = n
Volume 1.0345416897181E+23
Surface area 1.065735556304E+16
Circumference 182978331.89627

Square

Length = n
Perimeter 116487624
Area 848085409072836
Diagonal 41184594.427354

Cube

Length = n
Surface area 5088512454437016
Volume 2.4697863562991E+22
Space diagonal 50440620.805245

Equilateral Triangle

Length = n
Perimeter 87365718
Area 3.67231754418E+14
Altitude 25220310.402622

Triangular Pyramid

Length = n
Surface area 3.67231754418E+14
Volume 2.9106711343685E+21
Height 13728198.142451