129123610 (number)

129123610 is an even 9-digits composite number following 129123609 and preceding 129123611. In scientific notation, it is written as 1.29123610 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 38375040 positive integers (up to 129123610) that are relatively prime to 129123610.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred twenty-three thousand six hundred ten

Notation

Scientific notation 1.29123610 × 10^8
Engineering notation 1.29123610 × 10^6

Prime Factorization of 129123610

Prime Factorization 2 × 35 × 11 × 23 × 23 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5614070
Product of the distinct prime numbers

The prime factorization of 129123610 is 2 × 35 × 11 × 23 × 23 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129123610)

Multiplication

n×y
n×2 258247220
n×3 387370830
n×4 516494440
n×5 645618050

Division

n÷y
n÷2 64561805
n÷3 43041203.333333
n÷3 32280902.5
n÷5 25824722

Exponentiation

ny
n2 16672906659432100
n3 2.1528658970589E+24
n4 2.7798581647414E+32
n5 3.5894532151938E+40

Nth Root

y√n
2√n 11363.257015486
3√n 505.43877168491
4√n 106.59857886241
5√n 41.898756308659

Divisors of 129123610

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 -129123609
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 129123610 can be divided by 48 positive divisors. The sum of these divisors (counting 129123610) is 1, the average is 0.020833333333333.

Base conversion 129123610

Base System Value
2 Binary 111101100100100010100011010
3 Ternary 22222222011021221
4 Quaternary 13230210110122
5 Quinary 231023423420
6 Senary 20451322254
8 Octal 754442432
10 Decimal 129123610
12 Duodecimal 372b038a
16 Hexadecimal 7b2451a
20 Vigesimal 207090a
36 Base36 24vkey

Cryptographic Hash Functions

md5 e0c20f3f8e5311ae4162786d09344bf4
sha1 192490b2b7f06d0ae2d96b51beb95abbdf50edbc
sha256 c5c93f62e8857de2b9e60b9924d77da305e8f2022054f1d00ac12a451451bfba
sha512 dd12ffbf35f1d0b4a33b46135a31a598a9493bd98d3b1b12827f291c1e3247247f96ff2466b0e3f0c48b5341ef37027d76e209c15e035a21d268cfd16087f04e
ripemd-160 dae899f8620af24f53f15519213a41fb9a04b3e6

129123610 as geometric shapes

Circle

Radius = n
Diameter 258247220
Circumference 811307569.16199
Area 5.237948107526E+16

Sphere

Radius = n
Volume 9.017903581819E+24
Surface area 2.0951792430104E+17
Circumference 811307569.16199

Square

Length = n
Perimeter 516494440
Area 16672906659432100
Diagonal 182608360.48457

Cube

Length = n
Surface area 100037439956592600
Volume 2.1528658970589E+24
Space diagonal 223648652.97671

Equilateral Triangle

Length = n
Perimeter 387370830
Area 7.2195803609975E+15
Altitude 111824326.48835

Triangular Pyramid

Length = n
Surface area 7.2195803609975E+15
Volume 2.537176791326E+23
Height 60869453.494858