129028088 (number)

129028088 is an even 9-digits composite number following 129028087 and preceding 129028089. In scientific notation, it is written as 1.29028088 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 52386912 positive integers (up to 129028088) that are relatively prime to 129028088.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29028088 × 10^8
Engineering notation 1.29028088 × 10^6

Prime Factorization of 129028088

Prime Factorization 2 × 2 × 2 × 7 × 19 × 121267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32257022
Product of the distinct prime numbers

The prime factorization of 129028088 is 2 × 2 × 2 × 7 × 19 × 121267. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 72, 96, 53, 789, 9806, 1380, 47102, 69223, 580033, 696514, 5381296, 7064820, 71129706, 76856031, 146772367, 217935556, 4648101037, 4434133162

Basic calculations (n = 129028088)

Multiplication

n×y
n×2 258056176
n×3 387084264
n×4 516112352
n×5 645140440

Division

n÷y
n÷2 64514044
n÷3 43009362.666667
n÷3 32257022
n÷5 25805617.6

Exponentiation

ny
n2 16648247492935744
n3 2.1480915425643E+24
n4 2.7716414458604E+32
n5 3.5761959638092E+40

Nth Root

y√n
2√n 11359.053129553
3√n 505.31410449516
4√n 106.5788587364
5√n 41.892555370152

Divisors of 129028088

1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 121267, 242534, 485068, 848869, 970136, 1697738, 2304073, 3395476, 4608146, 6790952, 9216292, 16128511, 18432584, 32257022, 64514044, 129028088

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129028087
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129028088 can be divided by 32 positive divisors. The sum of these divisors (counting 129028088) is 1, the average is 0.03125.

Base conversion 129028088

Base System Value
2 Binary 111101100001100111111111000
3 Ternary 22222210022021002
4 Quaternary 13230030333320
5 Quinary 231012344323
6 Senary 20445304132
8 Octal 754147770
10 Decimal 129028088
12 Duodecimal 37265048
16 Hexadecimal 7b0cff8
20 Vigesimal 2068a48
36 Base36 24tipk

Cryptographic Hash Functions

md5 fe264106789fd03c8c7d274192455d57
sha1 c72b8c5813b69da559354e9fd69352b6fe8ea76b
sha256 ad55be92ef037b9343bea6fc13946097142727189d4adb5681e1ec162f056cb6
sha512 c8719565ca8c35e577be1a3ec8ce1d770a2eefefba837a8938d32a563a232367aab2a0dbc34e34035e0de0bebfa48d99c1e5535c0f617198bd30f9d2f3e58495
ripemd-160 4c043c9b79f9fd3dd35f5ca9a7690912fa6e4845

129028088 as geometric shapes

Circle

Radius = n
Diameter 258056176
Circumference 810707386.73507
Area 5.2302012018952E+16

Sphere

Radius = n
Volume 8.9979048124778E+24
Surface area 2.0920804807581E+17
Circumference 810707386.73507

Square

Length = n
Perimeter 516112352
Area 16648247492935744
Diagonal 182473271.97667

Cube

Length = n
Surface area 99889484957614464
Volume 2.1480915425643E+24
Space diagonal 223483204.01947

Equilateral Triangle

Length = n
Perimeter 387084264
Area 7.2089026286865E+15
Altitude 111741602.00973

Triangular Pyramid

Length = n
Surface area 7.2089026286865E+15
Volume 2.5315501605945E+23
Height 60824423.992223