29388439 (number)

29388439 is an odd 8-digits prime number following 29388438 and preceding 29388440. In scientific notation, it is written as 2.9388439 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 29388438 positive integers (up to 29388439) that are relatively prime to 29388439.

Interesting facts

Basic properties

Name

Name twenty-nine million three hundred eighty-eight thousand four hundred thirty-nine

Notation

Scientific notation 2.9388439 × 10^7
Engineering notation 2.9388439 × 10^6

Prime Factorization of 29388439

Prime Factorization 29388439

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 29388439
Product of the distinct prime numbers

The prime factorization of 29388439 is 29388439. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 2, 45, 48, 93, 395, 6055, 8837, 31911, 90810, 607403, 363417, 5442539, 6236699, 98787342, 44874001, 809812060, 962074357, 6201425297, 3737422173

Basic calculations (n = 29388439)

Multiplication

n×y
n×2 58776878
n×3 88165317
n×4 117553756
n×5 146942195

Division

n÷y
n÷2 14694219.5
n÷3 9796146.3333333
n÷3 7347109.75
n÷5 5877687.8

Exponentiation

ny
n2 863680346856721
n3 2.5382217189098E+22
n4 7.4594374154655E+29
n5 2.1922122145872E+37

Nth Root

y√n
2√n 5421.1104950923
3√n 308.59733616534
4√n 73.628190899222
5√n 31.162716140311

Divisors of 29388439

1, 29388439

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 29388440
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 14694220
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5421.1105873243
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999931946
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29388439 can be divided by 2 positive divisors. The sum of these divisors (counting 29388439) is 29388440, the average is 14694220.

Base conversion 29388439

Base System Value
2 Binary 1110000000110111010010111
3 Ternary 2001022002100201
4 Quaternary 1300012322113
5 Quinary 30010412224
6 Senary 2525521331
8 Octal 160067227
10 Decimal 29388439
12 Duodecimal 9a13247
16 Hexadecimal 1c06e97
20 Vigesimal 93db1j
36 Base36 hhw9j

Cryptographic Hash Functions

md5 ee806d4412db8388fdc7f353c64f7a33
sha1 979d689e6501b7579942458ced5705dedb0e512c
sha256 6d55b9ad8551b32c125c3ae60a1247171b19ab7795f2c24ac5e87034f60831bb
sha512 d5c8a929089bc515b6f375d500203f6c5bc81f567ef47bb125a038c04d7008160b6a7b1e44a3d046d4cef3c472213b304d91e6e68f269046a351fe8744da45e2
ripemd-160 2e40a0df25846dd939575b81a85279c7db81a1ba

29388439 as geometric shapes

Circle

Radius = n
Diameter 58776878
Circumference 184653008.12574
Area 2.713331832735E+15

Sphere

Radius = n
Volume 1.0632078273745E+23
Surface area 1.085332733094E+16
Circumference 184653008.12574

Square

Length = n
Perimeter 117553756
Area 863680346856721
Diagonal 41561529.010774

Cube

Length = n
Surface area 5182082081140326
Volume 2.5382217189098E+22
Space diagonal 50902269.503139

Equilateral Triangle

Length = n
Perimeter 88165317
Area 3.7398456056364E+14
Altitude 25451134.751569

Triangular Pyramid

Length = n
Surface area 3.7398456056364E+14
Volume 2.9913229826601E+21
Height 13853843.003591