129709852 (number)

129709852 is an even 9-digits composite number following 129709851 and preceding 129709853. In scientific notation, it is written as 1.29709852 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 64829936 positive integers (up to 129709852) that are relatively prime to 129709852.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred nine thousand eight hundred fifty-two

Notation

Scientific notation 1.29709852 × 10^8
Engineering notation 1.29709852 × 10^6

Prime Factorization of 129709852

Prime Factorization 2 × 2 × 3677 × 8819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64854926
Product of the distinct prime numbers

The prime factorization of 129709852 is 2 × 2 × 3677 × 8819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129709852)

Multiplication

n×y
n×2 259419704
n×3 389129556
n×4 518839408
n×5 648549260

Division

n÷y
n÷2 64854926
n÷3 43236617.333333
n÷3 32427463
n÷5 25941970.4

Exponentiation

ny
n2 16824645705861904
n3 2.1823223044598E+24
n4 2.8306870312778E+32
n5 3.6716799588536E+40

Nth Root

y√n
2√n 11389.023311944
3√n 506.20254146384
4√n 106.71936708931
5√n 41.936732824618

Divisors of 129709852

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129709851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129709852 can be divided by 12 positive divisors. The sum of these divisors (counting 129709852) is 1, the average is 0.083333333333333.

Base conversion 129709852

Base System Value
2 Binary 111101110110011011100011100
3 Ternary 100001001221110121
4 Quaternary 13232303130130
5 Quinary 231201203402
6 Senary 20512044324
8 Octal 756633434
10 Decimal 129709852
12 Duodecimal 375336a4
16 Hexadecimal 7bb371c
20 Vigesimal 20adecc
36 Base36 2584rg

Cryptographic Hash Functions

md5 658ac52941992a5a63b1c39836055a0b
sha1 88def3388e2301a52d369f51674a6831bf8523ae
sha256 c920f2a751ee025d577c217361ce752236bc2dbe36817d3f1661fff82da8103e
sha512 86ee243c472f15dffa3d01af33e018d68c98b122163432fca0b6f2b9ab5f40069970910c9a5efb780a73dbf1f22772fac167a52f54d1aea9240de271bcc5328c
ripemd-160 4fb6af445670764d27d104fef8f25d42ebfc207d

129709852 as geometric shapes

Circle

Radius = n
Diameter 259419704
Circumference 814991036.28284
Area 5.2856183348787E+16

Sphere

Radius = n
Volume 9.141290292608E+24
Surface area 2.1142473339515E+17
Circumference 814991036.28284

Square

Length = n
Perimeter 518839408
Area 16824645705861904
Diagonal 183437431.87181

Cube

Length = n
Surface area 100947874235171424
Volume 2.1823223044598E+24
Space diagonal 224664053.90624

Equilateral Triangle

Length = n
Perimeter 389129556
Area 7.2852852954746E+15
Altitude 112332026.95312

Triangular Pyramid

Length = n
Surface area 7.2852852954746E+15
Volume 2.5718915003636E+23
Height 61145810.623936