29389743 (number)

29389743 is an odd 8-digits composite number following 29389742 and preceding 29389744. In scientific notation, it is written as 2.9389743 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 18878400 positive integers (up to 29389743) that are relatively prime to 29389743.

Interesting facts

Basic properties

Name

Name twenty-nine million three hundred eighty-nine thousand seven hundred forty-three

Notation

Scientific notation 2.9389743 × 10^7
Engineering notation 2.9389743 × 10^6

Prime Factorization of 29389743

Prime Factorization 27 × 191 × 41 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29389743
Product of the distinct prime numbers

The prime factorization of 29389743 is 27 × 191 × 41 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 67, 5, 59, 962, 9620, 5591, 5602, 69249, 916291, 770069, 3146440, 2663154, 26844909, 63331646, 634939446, 82353051, 6971699843, 661666971

Basic calculations (n = 29389743)

Multiplication

n×y
n×2 58779486
n×3 88169229
n×4 117558972
n×5 146948715

Division

n÷y
n÷2 14694871.5
n÷3 9796581
n÷3 7347435.75
n÷5 5877948.6

Exponentiation

ny
n2 863756993606049
n3 2.5385596056534E+22
n4 7.4607614400336E+29
n5 2.192698613069E+37

Nth Root

y√n
2√n 5421.2307643191
3√n 308.60190037481
4√n 73.629007628238
5√n 31.162992680761

Divisors of 29389743

1, 27, 41, 139, 191, 1107, 3753, 5157, 5699, 7831, 26549, 153873, 211437, 716823, 1088509, 29389743

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 -29389742
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 29389743 can be divided by 16 positive divisors. The sum of these divisors (counting 29389743) is 1, the average is 0.0625.

Base conversion 29389743

Base System Value
2 Binary 1110000000111001110101111
3 Ternary 2001022011011000
4 Quaternary 1300013032233
5 Quinary 30010432433
6 Senary 2525531343
8 Octal 160071657
10 Decimal 29389743
12 Duodecimal 9a13b53
16 Hexadecimal 1c073af
20 Vigesimal 93de73
36 Base36 hhx9r

Cryptographic Hash Functions

md5 1c12366f002884f9d844303996d2984f
sha1 89e2cd1b62185b00e0f219ffa8c86558a7ca7c46
sha256 05da6c4cf5a29268a411df205ecf6b29913cccdaa065e5e74b6959092980a5bd
sha512 449c1b7735c74fc3d8ca2e3ca1bc8050c275313957bce5ce99581b321b7308a94fe72a531159bfcee14d028f42d5daa098a79add2e18288e332a849356bae8af
ripemd-160 cd1e30a6a3fe5bb4379b270e66eb38be76e5777d

29389743 as geometric shapes

Circle

Radius = n
Diameter 58779486
Circumference 184661201.39938
Area 2.7135726255996E+15

Sphere

Radius = n
Volume 1.0633493610428E+23
Surface area 1.0854290502398E+16
Circumference 184661201.39938

Square

Length = n
Perimeter 117558972
Area 863756993606049
Diagonal 41563373.14526

Cube

Length = n
Surface area 5182541961636294
Volume 2.5385596056534E+22
Space diagonal 50904528.097392

Equilateral Triangle

Length = n
Perimeter 88169229
Area 3.7401774957966E+14
Altitude 25452264.048696

Triangular Pyramid

Length = n
Surface area 3.7401774957966E+14
Volume 2.9917211860063E+21
Height 13854457.715087