129675650 (number)

129675650 is an even 9-digits composite number following 129675649 and preceding 129675651. In scientific notation, it is written as 1.29675650 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 47880000 positive integers (up to 129675650) that are relatively prime to 129675650.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred seventy-five thousand six hundred fifty

Notation

Scientific notation 1.29675650 × 10^8
Engineering notation 1.29675650 × 10^6

Prime Factorization of 129675650

Prime Factorization 2 × 65 × 5 × 199501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129675650
Product of the distinct prime numbers

The prime factorization of 129675650 is 2 × 65 × 5 × 199501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 55, 98, 176, 968, 1358, 6242, 84928, 48785, 249414, 678535, 3426642, 3006855, 83954227, 78637936, 529267382, 816022478, 3661381965, 6804791469

Basic calculations (n = 129675650)

Multiplication

n×y
n×2 259351300
n×3 389026950
n×4 518702600
n×5 648378250

Division

n÷y
n÷2 64837825
n÷3 43225216.666667
n÷3 32418912.5
n÷5 25935130

Exponentiation

ny
n2 16815774202922500
n3 2.1805964500172E+24
n4 2.8277026204367E+32
n5 3.6668417531184E+40

Nth Root

y√n
2√n 11387.521679452
3√n 506.15804558582
4√n 106.71233143106
5√n 41.934521008909

Divisors of 129675650

1, 2, 5, 10, 65, 130, 325, 650, 199501, 399002, 997505, 1995010, 12967565, 25935130, 64837825, 129675650

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129675649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129675650 can be divided by 16 positive divisors. The sum of these divisors (counting 129675650) is 1, the average is 0.0625.

Base conversion 129675650

Base System Value
2 Binary 111101110101011000110000010
3 Ternary 100001000012112212
4 Quaternary 13232223012002
5 Quinary 231144110100
6 Senary 20511222122
8 Octal 756530602
10 Decimal 129675650
12 Duodecimal 37517942
16 Hexadecimal 7bab182
20 Vigesimal 20a992a
36 Base36 257ede

Cryptographic Hash Functions

md5 60b2c8897763889ede3b794dd870ed83
sha1 aeeb0bc99eb978977bdd73900b039408cfceb22e
sha256 0992d5a5d65880e72efb0617ba963a75089c8f3c002da161be3499153b487507
sha512 d7f29cfe54eacaacd5cf43b2d46cc192ae8dcb56e759f386df3c04f7ad79c9c528d80b2862631fed0d7ace4ee40a69afe4ebcbebca0c215003c625c68bd329d3
ripemd-160 bf67ac0e352babc9cc89051cf47c1d8f2859b0e8

129675650 as geometric shapes

Circle

Radius = n
Diameter 259351300
Circumference 814776138.77896
Area 5.2828312700326E+16

Sphere

Radius = n
Volume 9.1340610504241E+24
Surface area 2.113132508013E+17
Circumference 814776138.77896

Square

Length = n
Perimeter 518702600
Area 16815774202922500
Diagonal 183389062.93955

Cube

Length = n
Surface area 100894645217535000
Volume 2.1805964500172E+24
Space diagonal 224604814.30452

Equilateral Triangle

Length = n
Perimeter 389026950
Area 7.281443822017E+15
Altitude 112302407.15226

Triangular Pyramid

Length = n
Surface area 7.281443822017E+15
Volume 2.5698575613975E+23
Height 61129687.646516