129808210 (number)

129808210 is an even 9-digits composite number following 129808209 and preceding 129808211. In scientific notation, it is written as 1.29808210 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 43301952 positive integers (up to 129808210) that are relatively prime to 129808210.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred eight thousand two hundred ten

Notation

Scientific notation 1.29808210 × 10^8
Engineering notation 1.29808210 × 10^6

Prime Factorization of 129808210

Prime Factorization 2 × 5 × 7 × 37 × 50119

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129808210
Product of the distinct prime numbers

The prime factorization of 129808210 is 2 × 5 × 7 × 37 × 50119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 38, 80, 740, 900, 5328, 1807, 14633, 78853, 232377, 325306, 7105375, 6621494, 58945306, 35044086, 953981914, 318354965, 4001058775, 9332148591

Basic calculations (n = 129808210)

Multiplication

n×y
n×2 259616420
n×3 389424630
n×4 519232840
n×5 649041050

Division

n÷y
n÷2 64904105
n÷3 43269403.333333
n÷3 32452052.5
n÷5 25961642

Exponentiation

ny
n2 16850171383404100
n3 2.1872905854729E+24
n4 2.8392827565009E+32
n5 3.6856221230525E+40

Nth Root

y√n
2√n 11393.340598788
3√n 506.33045898954
4√n 106.73959246122
5√n 41.943090957862

Divisors of 129808210

1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 50119, 100238, 250595, 350833, 501190, 701666, 1754165, 1854403, 3508330, 3708806, 9272015, 12980821, 18544030, 25961642, 64904105, 129808210

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129808209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129808210 can be divided by 32 positive divisors. The sum of these divisors (counting 129808210) is 1, the average is 0.03125.

Base conversion 129808210

Base System Value
2 Binary 111101111001011011101010010
3 Ternary 100001020221101111
4 Quaternary 13233023131102
5 Quinary 231212330320
6 Senary 20514123534
8 Octal 757133522
10 Decimal 129808210
12 Duodecimal 375805aa
16 Hexadecimal 7bcb752
20 Vigesimal 20b60aa
36 Base36 25a8nm

Cryptographic Hash Functions

md5 83c707c444670bea2a77db34f4c1d263
sha1 1c90e37fedeba3c4326c5eaefc7d1fdd221703fd
sha256 814d118a8e2cde706b48afc2a543ed04e2fa4ebb858c7606af4889576c21c64c
sha512 3dc3ccde5b0f75da9ecaf5aa7514ab50210c911a830d8e8e9fa8c7ff04af9d9a5b6ffe170705b9c0f0535123eba74fafd10eb47604c9d50bfc6c71ef870b8b2f
ripemd-160 f11180f7f76a6caaf62fb94bc0c4279c2ca2712b

129808210 as geometric shapes

Circle

Radius = n
Diameter 259616420
Circumference 815609037.82328
Area 5.2936374629831E+16

Sphere

Radius = n
Volume 9.1621013794504E+24
Surface area 2.1174549851933E+17
Circumference 815609037.82328

Square

Length = n
Perimeter 519232840
Area 16850171383404100
Diagonal 183576531.08937

Cube

Length = n
Surface area 101101028300424600
Volume 2.1872905854729E+24
Space diagonal 224834414.95957

Equilateral Triangle

Length = n
Perimeter 389424630
Area 7.2963382380748E+15
Altitude 112417207.47979

Triangular Pyramid

Length = n
Surface area 7.2963382380748E+15
Volume 2.577746675689E+23
Height 61192177.029792