29939646 (number)

29939646 is an even 8-digits composite number following 29939645 and preceding 29939647. In scientific notation, it is written as 2.9939646 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 9072600 positive integers (up to 29939646) that are relatively prime to 29939646.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred thirty-nine thousand six hundred forty-six

Notation

Scientific notation 2.9939646 × 10^7
Engineering notation 2.9939646 × 10^6

Prime Factorization of 29939646

Prime Factorization 2 × 33 × 453631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 29939646
Product of the distinct prime numbers

The prime factorization of 29939646 is 2 × 33 × 453631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 12, 54, 919, 812, 2822, 7524, 56488, 61455, 323262, 672489, 8428818, 9487433, 72936014, 83973222, 224428051, 141062467, 197505830, 3888726190

Basic calculations (n = 29939646)

Multiplication

n×y
n×2 59879292
n×3 89818938
n×4 119758584
n×5 149698230

Division

n÷y
n÷2 14969823
n÷3 9979882
n÷3 7484911.5
n÷5 5987929.2

Exponentiation

ny
n2 896382402605316
n3 2.6837371814633E+22
n4 8.0350141170048E+29
n5 2.4056547826813E+37

Nth Root

y√n
2√n 5471.7132600311
3√n 310.51473969355
4√n 73.971029870018
5√n 31.278745915181

Divisors of 29939646

1, 2, 33, 66, 453631, 907262, 14969823, 29939646

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 -29939645
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 29939646 can be divided by 8 positive divisors. The sum of these divisors (counting 29939646) is 1, the average is 0.125.

Base conversion 29939646

Base System Value
2 Binary 1110010001101011110111110
3 Ternary 2002100002110210
4 Quaternary 1302031132332
5 Quinary 30131032041
6 Senary 2545413250
8 Octal 162153676
10 Decimal 29939646
12 Duodecimal a03a226
16 Hexadecimal 1c8d7be
20 Vigesimal 972926
36 Base36 htpku

Cryptographic Hash Functions

md5 50c0fad13684aec15b28122bb74b9505
sha1 22be14246dee38d5e087386100197e4ba6afdadc
sha256 de71c66893badc9bb91912ef67bad4091cb073fd156fcc65e0796b9291686a85
sha512 01eb09c502e0e07c4f0507d6370f05e53691e099b05984d5313e6af0eb899326e8a293b0314956b51558fbf93595d0a2bfecd35f62c7182ea2e5d756bcece8c5
ripemd-160 ebb3e64800fe532f2c9a5ef125f2892af1ac0fa2

29939646 as geometric shapes

Circle

Radius = n
Diameter 59879292
Circumference 188116343.84936
Area 2.816068370832E+15

Sphere

Radius = n
Volume 1.1241612017934E+23
Surface area 1.1264273483328E+16
Circumference 188116343.84936

Square

Length = n
Perimeter 119758584
Area 896382402605316
Diagonal 42341053.425849

Cube

Length = n
Surface area 5378294415631896
Volume 2.6837371814633E+22
Space diagonal 51856988.032626

Equilateral Triangle

Length = n
Perimeter 89818938
Area 3.8814496608077E+14
Altitude 25928494.016313

Triangular Pyramid

Length = n
Surface area 3.8814496608077E+14
Volume 3.1628145998919E+21
Height 14113684.475283