129828179 (number)

129828179 is an odd 9-digits composite number following 129828178 and preceding 129828180. In scientific notation, it is written as 1.29828179 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 119841384 positive integers (up to 129828179) that are relatively prime to 129828179.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29828179 × 10^8
Engineering notation 1.29828179 × 10^6

Prime Factorization of 129828179

Prime Factorization 13 × 9986783

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129828179
Product of the distinct prime numbers

The prime factorization of 129828179 is 13 × 9986783. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 70, 86, 738, 837, 3268, 8627, 28713, 41894, 149711, 586485, 1156628, 3273601, 89141581, 59466171, 240522214, 867174102, 3509739993, 9029077685

Basic calculations (n = 129828179)

Multiplication

n×y
n×2 259656358
n×3 389484537
n×4 519312716
n×5 649140895

Division

n÷y
n÷2 64914089.5
n÷3 43276059.666667
n÷3 32457044.75
n÷5 25965635.8

Exponentiation

ny
n2 16855356062456041
n3 2.1883001839853E+24
n4 2.8410302799217E+32
n5 3.688457877261E+40

Nth Root

y√n
2√n 11394.216910345
3√n 506.35642138055
4√n 106.74369728628
5√n 41.94438133857

Divisors of 129828179

1, 13, 9986783, 129828179

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129828178
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129828179 can be divided by 4 positive divisors. The sum of these divisors (counting 129828179) is 1, the average is 0.25.

Base conversion 129828179

Base System Value
2 Binary 111101111010000010101010011
3 Ternary 100001021221210002
4 Quaternary 13233100111103
5 Quinary 231214000204
6 Senary 20514400215
8 Octal 757202523
10 Decimal 129828179
12 Duodecimal 3759006b
16 Hexadecimal 7bd0553
20 Vigesimal 20b8a8j
36 Base36 25ao2b

Cryptographic Hash Functions

md5 e961bf2e51c19b763cb1aaea9e305a90
sha1 828db8c4e0a09d31c52a13df0eefc51c5064f1b3
sha256 19b724d9d2b382263f2b35e98b6bf5efbe1b111f1216006a573e86a639486bd5
sha512 ea703755cd7e810406327bd81ef91de5f2d1818a6929bd34ccb7c62fe3a2793bb9210731c186494736b2c2a6fc0661d6030b8050309785445c1d163578ec1c04
ripemd-160 795dfcf4dbd81a1dfc281e335f67b78c9aa159ad

129828179 as geometric shapes

Circle

Radius = n
Diameter 259656358
Circumference 815734506.75068
Area 5.2952662779452E+16

Sphere

Radius = n
Volume 9.1663303758098E+24
Surface area 2.1181065111781E+17
Circumference 815734506.75068

Square

Length = n
Perimeter 519312716
Area 16855356062456041
Diagonal 183604771.52

Cube

Length = n
Surface area 101132136374736246
Volume 2.1883001839853E+24
Space diagonal 224869002.28215

Equilateral Triangle

Length = n
Perimeter 389484537
Area 7.2985832699595E+15
Altitude 112434501.14107

Triangular Pyramid

Length = n
Surface area 7.2985832699595E+15
Volume 2.5789364989463E+23
Height 61201590.506667