29686923 (number)

29686923 is an odd 8-digits composite number following 29686922 and preceding 29686924. In scientific notation, it is written as 2.9686923 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 16377984 positive integers (up to 29686923) that are relatively prime to 29686923.

Interesting facts

Basic properties

Name

Name twenty-nine million six hundred eighty-six thousand nine hundred twenty-three

Notation

Scientific notation 2.9686923 × 10^7
Engineering notation 2.9686923 × 10^6

Prime Factorization of 29686923

Prime Factorization 3 × 3 × 7 × 29 × 16249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9895641
Product of the distinct prime numbers

The prime factorization of 29686923 is 3 × 3 × 7 × 29 × 16249. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 26, 65, 535, 267, 4588, 3601, 986, 92578, 35375, 242306, 6582470, 7932505, 64287657, 69095385, 967748278, 717673760, 1827889037, 2777049107

Basic calculations (n = 29686923)

Multiplication

n×y
n×2 59373846
n×3 89060769
n×4 118747692
n×5 148434615

Division

n÷y
n÷2 14843461.5
n÷3 9895641
n÷3 7421730.75
n÷5 5937384.6

Exponentiation

ny
n2 881313397207929
n3 2.616348296178E+22
n4 7.7671330409818E+29
n5 2.3058228051838E+37

Nth Root

y√n
2√n 5448.5707300172
3√n 309.63857635816
4√n 73.814434428621
5√n 31.225761422931

Divisors of 29686923

1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 16249, 48747, 113743, 146241, 341229, 471221, 1023687, 1413663, 3298547, 4240989, 9895641, 29686923

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29686922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29686923 can be divided by 24 positive divisors. The sum of these divisors (counting 29686923) is 1, the average is 0.041666666666667.

Base conversion 29686923

Base System Value
2 Binary 1110001001111110010001011
3 Ternary 2001212020210200
4 Quaternary 1301033302023
5 Quinary 30044440143
6 Senary 2540143243
8 Octal 161176213
10 Decimal 29686923
12 Duodecimal 9b37b23
16 Hexadecimal 1c4fc8b
20 Vigesimal 95ah63
36 Base36 hoakr

Cryptographic Hash Functions

md5 72a82bba601084dd40696fa9c8db46a7
sha1 940058035a0069aebc065cff0b0eb3006560968d
sha256 7b96728a2ef80d321727b209ef85ab7de4877e116f9278d7c6378ebcb6b522c3
sha512 7435fcaa125f09b69938b922873d66882196346a055013970a8a7140b1a0ff5b3d40a0c6086339f734d3fb218118de13ae85d793b2674268e2f43192e8a6c02c
ripemd-160 84ce28ea3a7cf0110c01e377e62286178b398bb2

29686923 as geometric shapes

Circle

Radius = n
Diameter 59373846
Circumference 186528438.40897
Area 2.7687276941787E+15

Sphere

Radius = n
Volume 1.095933411534E+23
Surface area 1.1074910776715E+16
Circumference 186528438.40897

Square

Length = n
Perimeter 118747692
Area 881313397207929
Diagonal 41983649.131726

Cube

Length = n
Surface area 5287880383247574
Volume 2.616348296178E+22
Space diagonal 51419258.956385

Equilateral Triangle

Length = n
Perimeter 89060769
Area 3.8161989533882E+14
Altitude 25709629.478193

Triangular Pyramid

Length = n
Surface area 3.8161989533882E+14
Volume 3.0833960369556E+21
Height 13994549.710575