129631350 (number)

129631350 is an even 9-digits composite number following 129631349 and preceding 129631351. In scientific notation, it is written as 1.29631350 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 33632640 positive integers (up to 129631350) that are relatively prime to 129631350.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29631350 × 10^8
Engineering notation 1.29631350 × 10^6

Prime Factorization of 129631350

Prime Factorization 2 × 3 × 5 × 5 × 37 × 23357

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25926270
Product of the distinct prime numbers

The prime factorization of 129631350 is 2 × 3 × 5 × 5 × 37 × 23357. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129631350)

Multiplication

n×y
n×2 259262700
n×3 388894050
n×4 518525400
n×5 648156750

Division

n÷y
n÷2 64815675
n÷3 43210450
n÷3 32407837.5
n÷5 25926270

Exponentiation

ny
n2 16804286902822500
n3 2.1783623970002E+24
n4 2.8238405831237E+32
n5 3.6605826697511E+40

Nth Root

y√n
2√n 11385.576401746
3√n 506.10040085124
4√n 106.70321645455
5√n 41.931655469874

Divisors of 129631350

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129631349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129631350 can be divided by 48 positive divisors. The sum of these divisors (counting 129631350) is 1, the average is 0.020833333333333.

Base conversion 129631350

Base System Value
2 Binary 111101110100000010001110110
3 Ternary 100000220221210010
4 Quaternary 13232200101312
5 Quinary 231141200400
6 Senary 20510241050
8 Octal 756402166
10 Decimal 129631350
12 Duodecimal 374b6186
16 Hexadecimal 7ba0476
20 Vigesimal 20a3i7a
36 Base36 256g6u

Cryptographic Hash Functions

md5 3189c1651fff6c95328f3b5461335e0d
sha1 6e66fa6d99ef281d589f5e70a0e340a82f1e9e35
sha256 5988bc561b6c02e7a2951a39e52604430a1acd0b63f60fc469c02fcd6840787e
sha512 eeda232e5a50260fe09eaf154c531a852b91575b2cff6a18dfc5e1c0f3ebd80ad9267e57b5f048704594aa5ea7ae5cdd0e76d1fed08fc23ce4496a76c09e6d82
ripemd-160 4be5e2d05005ce3074aba5c8738111c32d7c7e72

129631350 as geometric shapes

Circle

Radius = n
Diameter 259262700
Circumference 814497793.66985
Area 5.2792224282722E+16

Sphere

Radius = n
Volume 9.1247030710294E+24
Surface area 2.1116889713089E+17
Circumference 814497793.66985

Square

Length = n
Perimeter 518525400
Area 16804286902822500
Diagonal 183326413.27873

Cube

Length = n
Surface area 100825721416935000
Volume 2.1783623970002E+24
Space diagonal 224528084.45374

Equilateral Triangle

Length = n
Perimeter 388894050
Area 7.2764696751632E+15
Altitude 112264042.22687

Triangular Pyramid

Length = n
Surface area 7.2764696751632E+15
Volume 2.5672247046677E+23
Height 61108804.426245