129872094 (number)

129872094 is an even 9-digits composite number following 129872093 and preceding 129872095. In scientific notation, it is written as 1.29872094 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 39355160 positive integers (up to 129872094) that are relatively prime to 129872094.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred seventy-two thousand ninety-four

Notation

Scientific notation 1.29872094 × 10^8
Engineering notation 1.29872094 × 10^6

Prime Factorization of 129872094

Prime Factorization 2 × 3 × 11 × 1967759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129872094
Product of the distinct prime numbers

The prime factorization of 129872094 is 2 × 3 × 11 × 1967759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 91, 6, 239, 254, 3759, 3424, 36262, 73751, 386987, 225995, 4762850, 7287298, 92562355, 5048737, 410947443, 435781458, 3042076376, 4152208945

Basic calculations (n = 129872094)

Multiplication

n×y
n×2 259744188
n×3 389616282
n×4 519488376
n×5 649360470

Division

n÷y
n÷2 64936047
n÷3 43290698
n÷3 32468023.5
n÷5 25974418.8

Exponentiation

ny
n2 16866760799944836
n3 2.190521544086E+24
n4 2.8448761988256E+32
n5 3.6947002911224E+40

Nth Root

y√n
2√n 11396.143821486
3√n 506.41350743503
4√n 106.75272278254
5√n 41.947218532077

Divisors of 129872094

1, 2, 3, 6, 11, 22, 33, 66, 1967759, 3935518, 5903277, 11806554, 21645349, 43290698, 64936047, 129872094

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 -129872093
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 129872094 can be divided by 16 positive divisors. The sum of these divisors (counting 129872094) is 1, the average is 0.0625.

Base conversion 129872094

Base System Value
2 Binary 111101111011011000011011110
3 Ternary 100001101012000120
4 Quaternary 13233123003132
5 Quinary 231221401334
6 Senary 20515335410
8 Octal 757330336
10 Decimal 129872094
12 Duodecimal 375b1566
16 Hexadecimal 7bdb0de
20 Vigesimal 20be04e
36 Base36 25bly6

Cryptographic Hash Functions

md5 c94249da4e13d458b59fa737a2041558
sha1 47cc428de0adda18b36057cd16a31f8029102a14
sha256 06524f0b8f4f3dd866db11b211da7e0a7bc576773aa4eeb59b283ad2e0e8c803
sha512 1b5ee95762d787e30b432c0b6a57b74e23fd004a08eb4067387263a602d1cc37faac3aa96767a78c75f57419b1717e1f12b9ff321e087a6ff510b534d8d8bf5d
ripemd-160 e31b06eb7cce128f9061cb3747e186b74032e331

129872094 as geometric shapes

Circle

Radius = n
Diameter 259744188
Circumference 816010432.83345
Area 5.2988491818963E+16

Sphere

Radius = n
Volume 9.1756351872408E+24
Surface area 2.1195396727585E+17
Circumference 816010432.83345

Square

Length = n
Perimeter 519488376
Area 16866760799944836
Diagonal 183666876.70859

Cube

Length = n
Surface area 101200564799669016
Volume 2.190521544086E+24
Space diagonal 224945065.29336

Equilateral Triangle

Length = n
Perimeter 389616282
Area 7.3035216661539E+15
Altitude 112472532.64668

Triangular Pyramid

Length = n
Surface area 7.3035216661539E+15
Volume 2.5815543969307E+23
Height 61222292.236198