129808650 (number)

129808650 is an even 9-digits composite number following 129808649 and preceding 129808651. In scientific notation, it is written as 1.29808650 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 34455360 positive integers (up to 129808650) that are relatively prime to 129808650.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred eight thousand six hundred fifty

Notation

Scientific notation 1.29808650 × 10^8
Engineering notation 1.29808650 × 10^6

Prime Factorization of 129808650

Prime Factorization 2 × 3 × 25 × 229 × 3779

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129808650
Product of the distinct prime numbers

The prime factorization of 129808650 is 2 × 3 × 25 × 229 × 3779. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 35, 56, 410, 19, 9822, 6397, 19759, 30522, 822402, 879164, 6715652, 5020733, 17110655, 74350107, 167378039, 80344806, 5379567114, 6854203893

Basic calculations (n = 129808650)

Multiplication

n×y
n×2 259617300
n×3 389425950
n×4 519234600
n×5 649043250

Division

n÷y
n÷2 64904325
n÷3 43269550
n÷3 32452162.5
n÷5 25961730

Exponentiation

ny
n2 16850285614822500
n3 2.1873128277745E+24
n4 2.8393212530109E+32
n5 3.6856845876966E+40

Nth Root

y√n
2√n 11393.359908297
3√n 506.33103107752
4√n 106.73968291267
5√n 41.943119392018

Divisors of 129808650

1, 2, 3, 6, 25, 50, 75, 150, 229, 458, 687, 1374, 3779, 5725, 7558, 11337, 11450, 17175, 22674, 34350, 94475, 188950, 283425, 566850, 865391, 1730782, 2596173, 5192346, 21634775, 43269550, 64904325, 129808650

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 -129808649
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 129808650 can be divided by 32 positive divisors. The sum of these divisors (counting 129808650) is 1, the average is 0.03125.

Base conversion 129808650

Base System Value
2 Binary 111101111001011100100001010
3 Ternary 100001020221222210
4 Quaternary 13233023210022
5 Quinary 231212334100
6 Senary 20514125550
8 Octal 757134412
10 Decimal 129808650
12 Duodecimal 375808b6
16 Hexadecimal 7bcb90a
20 Vigesimal 20b61ca
36 Base36 25a8zu

Cryptographic Hash Functions

md5 8ea2ebb79f289329772ee38d2664fb73
sha1 5796d6a89d99f58bcf49ab6f7d2318d80304b02c
sha256 1581ba78b60c65bc634507ef49301ab463ae5b5e854496c8a08cb2ad8c628e76
sha512 b2d1ea09ec7d465798da1ab51a6ce3f6863a70faeccd1419a7b5463ef5e93fbd044f470f15139d9fdada30363cc61796db23a007e33e089c773fa0389a3199b1
ripemd-160 b124ae644f84e390147bb0d4f941a9bee42a3420

129808650 as geometric shapes

Circle

Radius = n
Diameter 259617300
Circumference 815611802.42482
Area 5.2936733498416E+16

Sphere

Radius = n
Volume 9.1621945477856E+24
Surface area 2.1174693399366E+17
Circumference 815611802.42482

Square

Length = n
Perimeter 519234600
Area 16850285614822500
Diagonal 183577153.34334

Cube

Length = n
Surface area 101101713688935000
Volume 2.1873128277745E+24
Space diagonal 224835177.06193

Equilateral Triangle

Length = n
Perimeter 389425950
Area 7.2963877017299E+15
Altitude 112417588.53096

Triangular Pyramid

Length = n
Surface area 7.2963877017299E+15
Volume 2.5777728884928E+23
Height 61192384.447781