129631323 (number)

129631323 is an odd 9-digits composite number following 129631322 and preceding 129631324. In scientific notation, it is written as 1.29631323 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 86208768 positive integers (up to 129631323) that are relatively prime to 129631323.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29631323 × 10^8
Engineering notation 1.29631323 × 10^6

Prime Factorization of 129631323

Prime Factorization 3 × 409 × 105649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129631323
Product of the distinct prime numbers

The prime factorization of 129631323 is 3 × 409 × 105649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129631323)

Multiplication

n×y
n×2 259262646
n×3 388893969
n×4 518525292
n×5 648156615

Division

n÷y
n÷2 64815661.5
n÷3 43210441
n÷3 32407830.75
n÷5 25926264.6

Exponentiation

ny
n2 16804279902730329
n3 2.1783610358532E+24
n4 2.8238382304931E+32
n5 3.6605788575679E+40

Nth Root

y√n
2√n 11385.575216035
3√n 506.10036571388
4√n 106.70321089843
5√n 41.931653723144

Divisors of 129631323

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 -129631322
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 129631323 can be divided by 8 positive divisors. The sum of these divisors (counting 129631323) is 1, the average is 0.125.

Base conversion 129631323

Base System Value
2 Binary 111101110100000010001011011
3 Ternary 100000220221202010
4 Quaternary 13232200101123
5 Quinary 231141200243
6 Senary 20510241003
8 Octal 756402133
10 Decimal 129631323
12 Duodecimal 374b6163
16 Hexadecimal 7ba045b
20 Vigesimal 20a3i63
36 Base36 256g63

Cryptographic Hash Functions

md5 7251a9cc4bf20c3dc77487473bc223fc
sha1 f20ae8b28fdb3b0d4813fbb5d0459c72611b001d
sha256 3211de314be8b9f46dad57745a47ee6c5db0130233769b193e1de1d237b0d772
sha512 f9a614bff90dfa9b464afa166d2e68bc77a3dcee04a4a4d2d1e3f84c6ffc4a10f9793b0607eb0ba232e82a1a8ac37d48be89896e9e5b66f3019a69bc724c55f3
ripemd-160 de0841d1226c6fe8ac2ddaab1369b4e2a376afc6

129631323 as geometric shapes

Circle

Radius = n
Diameter 259262646
Circumference 814497624.02385
Area 5.2792202291284E+16

Sphere

Radius = n
Volume 9.1246973694704E+24
Surface area 2.1116880916514E+17
Circumference 814497624.02385

Square

Length = n
Perimeter 518525292
Area 16804279902730329
Diagonal 183326375.09497

Cube

Length = n
Surface area 100825679416381974
Volume 2.1783610358532E+24
Space diagonal 224528037.68837

Equilateral Triangle

Length = n
Perimeter 388893969
Area 7.2764666440344E+15
Altitude 112264018.84419

Triangular Pyramid

Length = n
Surface area 7.2764666440344E+15
Volume 2.5672231005406E+23
Height 61108791.698322