129353931 (number)

129353931 is an odd 9-digits composite number following 129353930 and preceding 129353932. In scientific notation, it is written as 1.29353931 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 73916496 positive integers (up to 129353931) that are relatively prime to 129353931.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred fifty-three thousand nine hundred thirty-one

Notation

Scientific notation 1.29353931 × 10^8
Engineering notation 1.29353931 × 10^6

Prime Factorization of 129353931

Prime Factorization 7 × 9 × 2053237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129353931
Product of the distinct prime numbers

The prime factorization of 129353931 is 7 × 9 × 2053237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129353931)

Multiplication

n×y
n×2 258707862
n×3 388061793
n×4 517415724
n×5 646769655

Division

n÷y
n÷2 64676965.5
n÷3 43117977
n÷3 32338482.75
n÷5 25870786.2

Exponentiation

ny
n2 16732439465152761
n3 2.164406820037E+24
n4 2.79974530455E+32
n5 3.6215806094234E+40

Nth Root

y√n
2√n 11373.386962554
3√n 505.73911442235
4√n 106.64608273422
5√n 41.913692826492

Divisors of 129353931

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129353930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129353931 can be divided by 8 positive divisors. The sum of these divisors (counting 129353931) is 1, the average is 0.125.

Base conversion 129353931

Base System Value
2 Binary 111101101011100100011001011
3 Ternary 100000101212020100
4 Quaternary 13231130203023
5 Quinary 231103311211
6 Senary 20500300443
8 Octal 755344313
10 Decimal 129353931
12 Duodecimal 373a1723
16 Hexadecimal 7b5c8cb
20 Vigesimal 20894gb
36 Base36 250i4r

Cryptographic Hash Functions

md5 4ec34bbcdc3abf7b788512d1b8adf41c
sha1 06df03f7014eb5534a3579c0729c178f515d6d00
sha256 1a3b43ca99c83677cb7fc5ac8cac9fa338ad11321a03b8fe96660c8ec240ac66
sha512 2fae69f4635ffb4d500266dbcb52edfcaedfd04b10df0dec135e67c83b40d2b8e6214fa9dbabeb2bf300488390f1e8479e9be55e4cd1a0fc17d78eca1d4be2bf
ripemd-160 d03ccfac5c6effee17a91c5672d718df0a3b8c5f

129353931 as geometric shapes

Circle

Radius = n
Diameter 258707862
Circumference 812754718.68512
Area 5.256650890036E+16

Sphere

Radius = n
Volume 9.066246086944E+24
Surface area 2.1026603560144E+17
Circumference 812754718.68512

Square

Length = n
Perimeter 517415724
Area 16732439465152761
Diagonal 182934083.56647

Cube

Length = n
Surface area 100394636790916566
Volume 2.164406820037E+24
Space diagonal 224047580.65076

Equilateral Triangle

Length = n
Perimeter 388061793
Area 7.2453588220538E+15
Altitude 112023790.32538

Triangular Pyramid

Length = n
Surface area 7.2453588220538E+15
Volume 2.550777899491E+23
Height 60978027.855491