129028038 (number)

129028038 is an even 9-digits composite number following 129028037 and preceding 129028039. In scientific notation, it is written as 1.29028038 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 42961760 positive integers (up to 129028038) that are relatively prime to 129028038.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million twenty-eight thousand thirty-eight

Notation

Scientific notation 1.29028038 × 10^8
Engineering notation 1.29028038 × 10^6

Prime Factorization of 129028038

Prime Factorization 2 × 3 × 941 × 22853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129028038
Product of the distinct prime numbers

The prime factorization of 129028038 is 2 × 3 × 941 × 22853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 20, 90, 22, 929, 7227, 4171, 98346, 96598, 51344, 886035, 9537730, 5401437, 98112696, 30785576, 242789930, 917004066, 4196841047, 4295210464

Basic calculations (n = 129028038)

Multiplication

n×y
n×2 258056076
n×3 387084114
n×4 516112152
n×5 645140190

Division

n÷y
n÷2 64514019
n÷3 43009346
n÷3 32257009.5
n÷5 25805607.6

Exponentiation

ny
n2 16648234590129444
n3 2.1480890453281E+24
n4 2.7716371496798E+32
n5 3.576189034711E+40

Nth Root

y√n
2√n 11359.050928665
3√n 505.3140392233
4√n 106.57884841123
5√n 41.892552123373

Divisors of 129028038

1, 2, 3, 6, 941, 1882, 2823, 5646, 22853, 45706, 68559, 137118, 21504673, 43009346, 64514019, 129028038

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 -129028037
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 129028038 can be divided by 16 positive divisors. The sum of these divisors (counting 129028038) is 1, the average is 0.0625.

Base conversion 129028038

Base System Value
2 Binary 111101100001100111111000110
3 Ternary 22222210022012020
4 Quaternary 13230030333012
5 Quinary 231012344123
6 Senary 20445304010
8 Octal 754147706
10 Decimal 129028038
12 Duodecimal 37265006
16 Hexadecimal 7b0cfc6
20 Vigesimal 2068a1i
36 Base36 24tio6

Cryptographic Hash Functions

md5 c94f23acbe584e4f01119e740dada9ae
sha1 fd8bb031c34a0bdc0fe16b1ba5d4e3fc404f8a4b
sha256 62114fb1426ed06f2f9feb4eaf3111c7458839c971b1f586da217fbaeca0415c
sha512 9b3730bc5e4ddbeaa15bed92c5fb695a2ddd4e9d819a6b4591d92864b0f2fde1a65267303a2c99b494a2f5158a1e476ce823418b06c2b30df2ab60db144286a4
ripemd-160 cb67dead69da21532638b986d039e33c2ed62011

129028038 as geometric shapes

Circle

Radius = n
Diameter 258056076
Circumference 810707072.57581
Area 5.230197148359E+16

Sphere

Radius = n
Volume 8.9978943520794E+24
Surface area 2.0920788593436E+17
Circumference 810707072.57581

Square

Length = n
Perimeter 516112152
Area 16648234590129444
Diagonal 182473201.26599

Cube

Length = n
Surface area 99889407540776664
Volume 2.1480890453281E+24
Space diagonal 223483117.41693

Equilateral Triangle

Length = n
Perimeter 387084114
Area 7.2088970416075E+15
Altitude 111741558.70846

Triangular Pyramid

Length = n
Surface area 7.2088970416075E+15
Volume 2.5315472175734E+23
Height 60824400.421997