29969894 (number)

29969894 is an even 8-digits composite number following 29969893 and preceding 29969895. In scientific notation, it is written as 2.9969894 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 14976576 positive integers (up to 29969894) that are relatively prime to 29969894.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred sixty-nine thousand eight hundred ninety-four

Notation

Scientific notation 2.9969894 × 10^7
Engineering notation 2.9969894 × 10^6

Prime Factorization of 29969894

Prime Factorization 2 × 5779 × 2593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29969894
Product of the distinct prime numbers

The prime factorization of 29969894 is 2 × 5779 × 2593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 33, 17, 357, 408, 8091, 9197, 39171, 90239, 721242, 848324, 8820011, 9868131, 68624553, 29419598, 688170520, 105707795, 3088726860, 9561634725

Basic calculations (n = 29969894)

Multiplication

n×y
n×2 59939788
n×3 89909682
n×4 119879576
n×5 149849470

Division

n÷y
n÷2 14984947
n÷3 9989964.6666667
n÷3 7492473.5
n÷5 5993978.8

Exponentiation

ny
n2 898194546371236
n3 2.6918795346124E+22
n4 8.0675344313103E+29
n5 2.4178315174772E+37

Nth Root

y√n
2√n 5474.4765959861
3√n 310.61927542697
4√n 73.989706013649
5√n 31.28506354093

Divisors of 29969894

1, 2, 2593, 5186, 5779, 11558, 14984947, 29969894

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 -29969893
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 29969894 can be divided by 8 positive divisors. The sum of these divisors (counting 29969894) is 1, the average is 0.125.

Base conversion 29969894

Base System Value
2 Binary 1110010010100110111100110
3 Ternary 2002101121222002
4 Quaternary 1302110313212
5 Quinary 30133014034
6 Senary 2550205302
8 Octal 162246746
10 Decimal 29969894
12 Duodecimal a053832
16 Hexadecimal 1c94de6
20 Vigesimal 9764ee
36 Base36 hucx2

Cryptographic Hash Functions

md5 c5567e7ba5036c303d387eb80f294af4
sha1 7c12cf94a4b253a0f7c46fa3e12fb0d3603dee0d
sha256 84cc2192a27b7e09200c3d13c16c96d2bd24dbcfbbbe103c0b77c0f8cd7920fa
sha512 d26a471ef15de7eaf191ac48640602bb60c986e68d85f825d616e1e8c0f6c93baa18d89e8f226902f332a81c572b4113b66bed8df4c12beba3029586c9e68fd5
ripemd-160 bc2697d148f066e55262f8ee026d40ffa3d7f7ad

29969894 as geometric shapes

Circle

Radius = n
Diameter 59939788
Circumference 188306397.63853
Area 2.8217613883743E+15

Sphere

Radius = n
Volume 1.1275718627049E+23
Surface area 1.1287045553497E+16
Circumference 188306397.63853

Square

Length = n
Perimeter 119879576
Area 898194546371236
Diagonal 42383830.557684

Cube

Length = n
Surface area 5389167278227416
Volume 2.6918795346124E+22
Space diagonal 51909379.105454

Equilateral Triangle

Length = n
Perimeter 89909682
Area 3.8892964734907E+14
Altitude 25954689.552727

Triangular Pyramid

Length = n
Surface area 3.8892964734907E+14
Volume 3.1724104551029E+21
Height 14127943.519228