29691965 (number)

29691965 is an odd 8-digits composite number following 29691964 and preceding 29691966. In scientific notation, it is written as 2.9691965 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 21155904 positive integers (up to 29691965) that are relatively prime to 29691965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9691965 × 10^7
Engineering notation 2.9691965 × 10^6

Prime Factorization of 29691965

Prime Factorization 5 × 437 × 107 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29691965
Product of the distinct prime numbers

The prime factorization of 29691965 is 5 × 437 × 107 × 127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 45, 73, 893, 379, 14, 8256, 9305, 64359, 714092, 842721, 2407252, 6714619, 33784466, 3914975, 62141505, 831448600, 3833153372, 3655550554

Basic calculations (n = 29691965)

Multiplication

n×y
n×2 59383930
n×3 89075895
n×4 118767860
n×5 148459825

Division

n÷y
n÷2 14845982.5
n÷3 9897321.6666667
n÷3 7422991.25
n÷5 5938393

Exponentiation

ny
n2 881612785561225
n3 2.6176815972436E+22
n4 7.7724110366502E+29
n5 2.3077815646583E+37

Nth Root

y√n
2√n 5449.0334005216
3√n 309.6561049439
4√n 73.817568373129
5√n 31.226822021865

Divisors of 29691965

1, 5, 107, 127, 437, 535, 635, 2185, 13589, 46759, 55499, 67945, 233795, 277495, 5938393, 29691965

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 -29691964
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 29691965 can be divided by 16 positive divisors. The sum of these divisors (counting 29691965) is 1, the average is 0.0625.

Base conversion 29691965

Base System Value
2 Binary 1110001010001000000111101
3 Ternary 2001212111201102
4 Quaternary 1301101000331
5 Quinary 30100120330
6 Senary 2540222445
8 Octal 161210075
10 Decimal 29691965
12 Duodecimal 9b3aa25
16 Hexadecimal 1c5103d
20 Vigesimal 95b9i5
36 Base36 hoegt

Cryptographic Hash Functions

md5 9d1baf6653b398303b0f6fb5e0885bde
sha1 73eced4cf62a3af657ac60d76890c6871c6a7fcf
sha256 d9eaecc4bb02cea6070084f56d2d804fd714cf43fd4290fc07b12b870074f1d2
sha512 b868ebdd073473b36c86ca57eef0af2c7e0aa9aec28ea7b7e8f8b46e18f25500f1febd5585caa829abc7fe9016bcfacbe8ac97f4594dfd68a1f29b01259cd651
ripemd-160 dff2d1881d5cd5ee1820597ced18a9cc5eb134a0

29691965 as geometric shapes

Circle

Radius = n
Diameter 59383930
Circumference 186560118.22929
Area 2.76966825043E+15

Sphere

Radius = n
Volume 1.0964919033784E+23
Surface area 1.107867300172E+16
Circumference 186560118.22929

Square

Length = n
Perimeter 118767860
Area 881612785561225
Diagonal 41990779.596507

Cube

Length = n
Surface area 5289676713367350
Volume 2.6176815972436E+22
Space diagonal 51427991.956557

Equilateral Triangle

Length = n
Perimeter 89075895
Area 3.8174953429859E+14
Altitude 25713995.978278

Triangular Pyramid

Length = n
Surface area 3.8174953429859E+14
Volume 3.0849673473304E+21
Height 13996926.532169