29946642 (number)

29946642 is an even 8-digits composite number following 29946641 and preceding 29946643. In scientific notation, it is written as 2.9946642 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 9074720 positive integers (up to 29946642) that are relatively prime to 29946642.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9946642 × 10^7
Engineering notation 2.9946642 × 10^6

Prime Factorization of 29946642

Prime Factorization 2 × 3 × 11 × 453737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29946642
Product of the distinct prime numbers

The prime factorization of 29946642 is 2 × 3 × 11 × 453737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 40, 60, 487, 905, 7352, 2243, 78130, 98162, 611387, 168101, 8007278, 8355501, 90748378, 41582981, 86829869, 212837311, 1654521764, 2324676117

Basic calculations (n = 29946642)

Multiplication

n×y
n×2 59893284
n×3 89839926
n×4 119786568
n×5 149733210

Division

n÷y
n÷2 14973321
n÷3 9982214
n÷3 7486660.5
n÷5 5989328.4

Exponentiation

ny
n2 896801367076164
n3 2.685618948494E+22
n4 8.0425269198968E+29
n5 2.4084667444551E+37

Nth Root

y√n
2√n 5472.3525105753
3√n 310.53892381311
4√n 73.975350695859
5√n 31.280207560091

Divisors of 29946642

1, 2, 3, 6, 11, 22, 33, 66, 453737, 907474, 1361211, 2722422, 4991107, 9982214, 14973321, 29946642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29946641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29946642 can be divided by 16 positive divisors. The sum of these divisors (counting 29946642) is 1, the average is 0.0625.

Base conversion 29946642

Base System Value
2 Binary 1110010001111001100010010
3 Ternary 2002100110001220
4 Quaternary 1302033030102
5 Quinary 30131243032
6 Senary 2545505510
8 Octal 162171422
10 Decimal 29946642
12 Duodecimal a042296
16 Hexadecimal 1c8f312
20 Vigesimal 9736c2
36 Base36 htuz6

Cryptographic Hash Functions

md5 17e1c68041303238fda96686035273eb
sha1 bb86cb510a4a38f7baa0827333979f2abfee9b0e
sha256 fabe156d870eb20c2fe0d939d166ac8366215458cd1b6f8f85ccd55eb5ffdc2d
sha512 8c986a405d23a625a8faa44773174b198d1cf408a45abdcdecfcfa10f49b033c587d4f89573b14b2f726f83292b576ae8cc41f0f31ad0fc78d62ddd5e4354a25
ripemd-160 2ab289be9cb21df20707ee0585970231715187fb

29946642 as geometric shapes

Circle

Radius = n
Diameter 59893284
Circumference 188160301.01377
Area 2.8173845865358E+15

Sphere

Radius = n
Volume 1.1249494345241E+23
Surface area 1.1269538346143E+16
Circumference 188160301.01377

Square

Length = n
Perimeter 119786568
Area 896801367076164
Diagonal 42350947.263932

Cube

Length = n
Surface area 5380808202456984
Volume 2.685618948494E+22
Space diagonal 51869105.460076

Equilateral Triangle

Length = n
Perimeter 89839926
Area 3.8832638301829E+14
Altitude 25934552.730038

Triangular Pyramid

Length = n
Surface area 3.8832638301829E+14
Volume 3.1650322836054E+21
Height 14116982.421311