29791388 (number)

29791388 is an even 8-digits composite number following 29791387 and preceding 29791389. In scientific notation, it is written as 2.9791388 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 13541520 positive integers (up to 29791388) that are relatively prime to 29791388.

Interesting facts

Basic properties

Name

Name twenty-nine million seven hundred ninety-one thousand three hundred eighty-eight

Notation

Scientific notation 2.9791388 × 10^7
Engineering notation 2.9791388 × 10^6

Prime Factorization of 29791388

Prime Factorization 2 × 2 × 11 × 677077

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14895694
Product of the distinct prime numbers

The prime factorization of 29791388 is 2 × 2 × 11 × 677077. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 95, 39, 371, 260, 2347, 4666, 61338, 84317, 305459, 58705, 2722273, 1628058, 72410304, 23814002, 129214120, 550557965, 1832765871, 1049381819

Basic calculations (n = 29791388)

Multiplication

n×y
n×2 59582776
n×3 89374164
n×4 119165552
n×5 148956940

Division

n÷y
n÷2 14895694
n÷3 9930462.6666667
n÷3 7447847
n÷5 5958277.6

Exponentiation

ny
n2 887526798966544
n3 2.644065522841E+22
n4 7.877038188838E+29
n5 2.3466790097449E+37

Nth Root

y√n
2√n 5458.1487704166
3√n 310.00134581448
4√n 73.879285123887
5√n 31.24770655609

Divisors of 29791388

1, 2, 4, 11, 22, 44, 677077, 1354154, 2708308, 7447847, 14895694, 29791388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29791387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29791388 can be divided by 12 positive divisors. The sum of these divisors (counting 29791388) is 1, the average is 0.083333333333333.

Base conversion 29791388

Base System Value
2 Binary 1110001101001010010011100
3 Ternary 2002001120002202
4 Quaternary 1301221102130
5 Quinary 30111311023
6 Senary 2542311032
8 Octal 161512234
10 Decimal 29791388
12 Duodecimal 9b88478
16 Hexadecimal 1c6949c
20 Vigesimal 963i98
36 Base36 hqj6k

Cryptographic Hash Functions

md5 22aaa680b76c434d4f173ae772ba4117
sha1 0a3d5d13d215fe5f984adf9fac59543f018ca920
sha256 c0f13a7bccca17bb3b696765b9b5a13917d2b460f590bf14f59961b487df7414
sha512 a40f43d89f0e15df3e80ab4c1a156520934a8f11af286d3da7a3e4ac25a9fdd14bbe87b0dba1f1fa08ced25e4b158de995faebd4338e7be96be24d76818b7138
ripemd-160 21796cbfaf7218b1df047fa6bb21d482f800f156

29791388 as geometric shapes

Circle

Radius = n
Diameter 59582776
Circumference 187184811.36209
Area 2.7882476714974E+15

Sphere

Radius = n
Volume 1.107543576289E+23
Surface area 1.1152990685989E+16
Circumference 187184811.36209

Square

Length = n
Perimeter 119165552
Area 887526798966544
Diagonal 42131384.951519

Cube

Length = n
Surface area 5325160793799264
Volume 2.644065522841E+22
Space diagonal 51600197.643998

Equilateral Triangle

Length = n
Perimeter 89374164
Area 3.8431037722226E+14
Altitude 25800098.821999

Triangular Pyramid

Length = n
Surface area 3.8431037722226E+14
Volume 3.1160611018374E+21
Height 14043794.98384