29495945 (number)

29495945 is an odd 8-digits composite number following 29495944 and preceding 29495946. In scientific notation, it is written as 2.9495945 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 23379840 positive integers (up to 29495945) that are relatively prime to 29495945.

Interesting facts

Basic properties

Name

Name twenty-nine million four hundred ninety-five thousand nine hundred forty-five

Notation

Scientific notation 2.9495945 × 10^7
Engineering notation 2.9495945 × 10^6

Prime Factorization of 29495945

Prime Factorization 5 × 109 × 54121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29495945
Product of the distinct prime numbers

The prime factorization of 29495945 is 5 × 109 × 54121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 61, 28, 846, 43, 871, 6403, 11887, 68433, 476712, 593831, 3445388, 8927559, 96333727, 58727312, 2184472, 564007102, 2421838500, 8614229684

Basic calculations (n = 29495945)

Multiplication

n×y
n×2 58991890
n×3 88487835
n×4 117983780
n×5 147479725

Division

n÷y
n÷2 14747972.5
n÷3 9831981.6666667
n÷3 7373986.25
n÷5 5899189

Exponentiation

ny
n2 870010771443025
n3 2.5661789863891E+22
n4 7.5691874242689E+29
n5 2.2326033596093E+37

Nth Root

y√n
2√n 5431.0169397637
3√n 308.97317208947
4√n 73.695433642551
5√n 31.185482150923

Divisors of 29495945

1, 5, 109, 545, 54121, 270605, 5899189, 29495945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29495944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29495945 can be divided by 8 positive divisors. The sum of these divisors (counting 29495945) is 1, the average is 0.125.

Base conversion 29495945

Base System Value
2 Binary 1110000100001001010001001
3 Ternary 2001111112211102
4 Quaternary 1300201022021
5 Quinary 30022332240
6 Senary 2532111145
8 Octal 160411211
10 Decimal 29495945
12 Duodecimal 9a654b5
16 Hexadecimal 1c21289
20 Vigesimal 946jh5
36 Base36 hk77t

Cryptographic Hash Functions

md5 8cda825ce50a538e34aa2ef14c4ace51
sha1 9a0212e01013a277c24e9a66195d32240060ed57
sha256 26909174e22b0eb13a221bd89443b26821510b26463f74c0868d37a62f0d0825
sha512 db6113b6e16358c49fbbbf1d321ed8fd412c6702087b8dea5772e23c69e8fe1e0d4b1a7799ebd863bd05a4b6149692b1fc726662249947a4b6d827749f2d1067
ripemd-160 e11d5948572eecd427f7c6d546e69aaaee2ccbfd

29495945 as geometric shapes

Circle

Radius = n
Diameter 58991890
Circumference 185328488.24538
Area 2.7332194481094E+15

Sphere

Radius = n
Volume 1.0749185401915E+23
Surface area 1.0932877792438E+16
Circumference 185328488.24538

Square

Length = n
Perimeter 117983780
Area 870010771443025
Diagonal 41713565.454011

Cube

Length = n
Surface area 5220064628658150
Volume 2.5661789863891E+22
Space diagonal 51088475.357257

Equilateral Triangle

Length = n
Perimeter 88487835
Area 3.7672571481788E+14
Altitude 25544237.678629

Triangular Pyramid

Length = n
Surface area 3.7672571481788E+14
Volume 3.0242709383569E+21
Height 13904521.818004