129631352 (number)

129631352 is an even 9-digits composite number following 129631351 and preceding 129631353. In scientific notation, it is written as 1.29631352 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 64815672 positive integers (up to 129631352) that are relatively prime to 129631352.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29631352 × 10^8
Engineering notation 1.29631352 × 10^6

Prime Factorization of 129631352

Prime Factorization 2 × 2 × 2 × 16203919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32407838
Product of the distinct prime numbers

The prime factorization of 129631352 is 2 × 2 × 2 × 16203919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129631352)

Multiplication

n×y
n×2 259262704
n×3 388894056
n×4 518525408
n×5 648156760

Division

n÷y
n÷2 64815676
n÷3 43210450.666667
n÷3 32407838
n÷5 25926270.4

Exponentiation

ny
n2 16804287421347904
n3 2.1783624978259E+24
n4 2.8238407573927E+32
n5 3.6605829521352E+40

Nth Root

y√n
2√n 11385.576489577
3√n 506.10040345401
4√n 106.70321686611
5√n 41.931655599262

Divisors of 129631352

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 -129631351
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 129631352 can be divided by 8 positive divisors. The sum of these divisors (counting 129631352) is 1, the average is 0.125.

Base conversion 129631352

Base System Value
2 Binary 111101110100000010001111000
3 Ternary 100000220221210012
4 Quaternary 13232200101320
5 Quinary 231141200402
6 Senary 20510241052
8 Octal 756402170
10 Decimal 129631352
12 Duodecimal 374b6188
16 Hexadecimal 7ba0478
20 Vigesimal 20a3i7c
36 Base36 256g6w

Cryptographic Hash Functions

md5 8771a66c8aac146d40a96fbb2d022b9e
sha1 6ca485608df9665d4d8f98d979257bb6d5c30469
sha256 7f39a3c0fc16adf4dad39f994c7e62b5f6cb789d6150213a58249c4fddcf8d94
sha512 e90199dc4334b99c816814870a610f3a2125f00e8c1a76195e03a76214e9c6f37390023de3173f86c2eaaf4ec44af85c1da4002d90a6591fee97545a4d08d15c
ripemd-160 db4defd02f1f4ebe7e000a3c8181d0e762640323

129631352 as geometric shapes

Circle

Radius = n
Diameter 259262704
Circumference 814497806.23623
Area 5.2792225911718E+16

Sphere

Radius = n
Volume 9.1247034933672E+24
Surface area 2.1116890364687E+17
Circumference 814497806.23623

Square

Length = n
Perimeter 518525408
Area 16804287421347904
Diagonal 183326416.10716

Cube

Length = n
Surface area 100825724528087424
Volume 2.1783624978259E+24
Space diagonal 224528087.91785

Equilateral Triangle

Length = n
Perimeter 388894056
Area 7.2764698996913E+15
Altitude 112264043.95892

Triangular Pyramid

Length = n
Surface area 7.2764698996913E+15
Volume 2.567224823492E+23
Height 61108805.369054