29943690 (number)

29943690 is an even 8-digits composite number following 29943689 and preceding 29943691. In scientific notation, it is written as 2.9943690 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 6844224 positive integers (up to 29943690) that are relatively prime to 29943690.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-three thousand six hundred ninety

Notation

Scientific notation 2.9943690 × 10^7
Engineering notation 2.9943690 × 10^6

Prime Factorization of 29943690

Prime Factorization 2 × 5 × 3 × 7 × 142589

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29943690
Product of the distinct prime numbers

The prime factorization of 29943690 is 2 × 5 × 3 × 7 × 142589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 1, 100, 930, 583, 7027, 2720, 806, 13378, 480286, 847016, 8628160, 5720199, 95682077, 57818508, 67969002, 631408494, 6794552077, 5554565429

Basic calculations (n = 29943690)

Multiplication

n×y
n×2 59887380
n×3 89831070
n×4 119774760
n×5 149718450

Division

n÷y
n÷2 14971845
n÷3 9981230
n÷3 7485922.5
n÷5 5988738

Exponentiation

ny
n2 896624570816100
n3 2.68482481949E+22
n4 8.0393562099116E+29
n5 2.4072799014917E+37

Nth Root

y√n
2√n 5472.0827844615
3√n 310.52871965259
4√n 73.973527592386
5√n 31.279590844442

Divisors of 29943690

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 142589, 285178, 427767, 712945, 855534, 998123, 1425890, 1996246, 2138835, 2994369, 4277670, 4990615, 5988738, 9981230, 14971845, 29943690

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 -29943689
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 29943690 can be divided by 32 positive divisors. The sum of these divisors (counting 29943690) is 1, the average is 0.03125.

Base conversion 29943690

Base System Value
2 Binary 1110010001110011110001010
3 Ternary 2002100022000120
4 Quaternary 1302032132022
5 Quinary 30131144230
6 Senary 2545444110
8 Octal 162163612
10 Decimal 29943690
12 Duodecimal a040636
16 Hexadecimal 1c8e78a
20 Vigesimal 972j4a
36 Base36 htsp6

Cryptographic Hash Functions

md5 76f446c0b83273789e010213fb39bd2f
sha1 499fc30b98dcc3ab9a539ea30ba7a0ad4e358f8c
sha256 3f69b59c3092adf63ce9978ff0f1618ffe4b96d0cb9dcb5bd6612b7d96780036
sha512 9d13822dccd3c2b0ebeada186cca182834db6bb97cd34bdc2f5241de0fdb8ba84d18e214c6a967c871329f5f3750e5a3e5c0fd18743bfa5e3d20f3436181f62e
ripemd-160 b6f9f06aaaefe7bfa3db853c762af4d1ce78cd09

29943690 as geometric shapes

Circle

Radius = n
Diameter 59887380
Circumference 188141753.05074
Area 2.816829164704E+15

Sphere

Radius = n
Volume 1.1246167905447E+23
Surface area 1.1267316658816E+16
Circumference 188141753.05074

Square

Length = n
Perimeter 119774760
Area 896624570816100
Diagonal 42346772.505496

Cube

Length = n
Surface area 5379747424896600
Volume 2.68482481949E+22
Space diagonal 51863992.446092

Equilateral Triangle

Length = n
Perimeter 89831070
Area 3.8824982799203E+14
Altitude 25931996.223046

Triangular Pyramid

Length = n
Surface area 3.8824982799203E+14
Volume 3.1640963935989E+21
Height 14115590.835165