129631315 (number)

129631315 is an odd 9-digits composite number following 129631314 and preceding 129631316. In scientific notation, it is written as 1.29631315 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 94277280 positive integers (up to 129631315) that are relatively prime to 129631315.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29631315 × 10^8
Engineering notation 1.29631315 × 10^6

Prime Factorization of 129631315

Prime Factorization 11 × 5 × 2356933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129631315
Product of the distinct prime numbers

The prime factorization of 129631315 is 11 × 5 × 2356933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129631315)

Multiplication

n×y
n×2 259262630
n×3 388893945
n×4 518525260
n×5 648156575

Division

n÷y
n÷2 64815657.5
n÷3 43210438.333333
n÷3 32407828.75
n÷5 25926263

Exponentiation

ny
n2 16804277828629225
n3 2.1783606325506E+24
n4 2.8238375334176E+32
n5 3.6605777280328E+40

Nth Root

y√n
2√n 11385.574864714
3√n 506.10035530281
4√n 106.70320925218
5√n 41.931653205595

Divisors of 129631315

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 -129631314
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 129631315 can be divided by 8 positive divisors. The sum of these divisors (counting 129631315) is 1, the average is 0.125.

Base conversion 129631315

Base System Value
2 Binary 111101110100000010001010011
3 Ternary 100000220221201211
4 Quaternary 13232200101103
5 Quinary 231141200230
6 Senary 20510240551
8 Octal 756402123
10 Decimal 129631315
12 Duodecimal 374b6157
16 Hexadecimal 7ba0453
20 Vigesimal 20a3i5f
36 Base36 256g5v

Cryptographic Hash Functions

md5 352f103cde78873c3a79243c7868502a
sha1 ba89e8dccac9e954509d702cfc0678d29928a3a6
sha256 c455ba9a74140c16f2ef8b3acd1a999be34c14ea51f697548cb43c8cf0807dea
sha512 0bfc83cc0509a3d50cdffee633de7bfc2f20f99c4c8ee04776d13cf0784359dde84b9623693af8388942e874a56734a8cca72ee301e7cf44ef64a2efed042c1e
ripemd-160 73269eaefa7378e0a6fbee8f4b2dd716813146f7

129631315 as geometric shapes

Circle

Radius = n
Diameter 259262630
Circumference 814497573.75837
Area 5.2792195775303E+16

Sphere

Radius = n
Volume 9.12469568012E+24
Surface area 2.1116878310121E+17
Circumference 814497573.75837

Square

Length = n
Perimeter 518525260
Area 16804277828629225
Diagonal 183326363.78126

Cube

Length = n
Surface area 100825666971775350
Volume 2.1783606325506E+24
Space diagonal 224528023.83197

Equilateral Triangle

Length = n
Perimeter 388893945
Area 7.2764657459223E+15
Altitude 112264011.91598

Triangular Pyramid

Length = n
Surface area 7.2764657459223E+15
Volume 2.5672226252439E+23
Height 61108787.927086