129021348 (number)

129021348 is an even 9-digits composite number following 129021347 and preceding 129021349. In scientific notation, it is written as 1.29021348 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 41317248 positive integers (up to 129021348) that are relatively prime to 129021348.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million twenty-one thousand three hundred forty-eight

Notation

Scientific notation 1.29021348 × 10^8
Engineering notation 1.29021348 × 10^6

Prime Factorization of 129021348

Prime Factorization 2 × 2 × 3 × 29 × 229 × 1619

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64510674
Product of the distinct prime numbers

The prime factorization of 129021348 is 2 × 2 × 3 × 29 × 229 × 1619. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129021348)

Multiplication

n×y
n×2 258042696
n×3 387064044
n×4 516085392
n×5 645106740

Division

n÷y
n÷2 64510674
n÷3 43007116
n÷3 32255337
n÷5 25804269.6

Exponentiation

ny
n2 16646508239737104
n3 2.147754932584E+24
n4 2.7710623657564E+32
n5 3.5752620182195E+40

Nth Root

y√n
2√n 11358.75644602
3√n 505.30530569685
4√n 106.57746687748
5√n 41.892117695336

Divisors of 129021348

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 -129021347
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 129021348 can be divided by 48 positive divisors. The sum of these divisors (counting 129021348) is 1, the average is 0.020833333333333.

Base conversion 129021348

Base System Value
2 Binary 111101100001011010110100100
3 Ternary 22222202222000110
4 Quaternary 13230023112210
5 Quinary 231012140343
6 Senary 20445213020
8 Octal 754132644
10 Decimal 129021348
12 Duodecimal 37261170
16 Hexadecimal 7b0b5a4
20 Vigesimal 2067d78
36 Base36 24tdic

Cryptographic Hash Functions

md5 6ef2e5ba7aa6b416c354897f59ad56ab
sha1 51cbfb55e85dca8deeb575b0fac6ce57c0adf0fa
sha256 b7bb413be9b9034e99176e613fa1a9f1752fce8ce0e9fe01ee1015c523719075
sha512 f0ffb8d3c2c6d3dd089451e75db9ef65773bbece8200908c50358b47fd1fbcc82ef185e528b4f0cc2f9b414a7f019f30f5b6d4a384d80a4c57d130fd8be1fa0a
ripemd-160 bb932401cb0be43f2dc3d5b1bf96b0198cf96aaa

129021348 as geometric shapes

Circle

Radius = n
Diameter 258042696
Circumference 810665038.0661
Area 5.229654799388E+16

Sphere

Radius = n
Volume 8.9964948238895E+24
Surface area 2.0918619197552E+17
Circumference 810665038.0661

Square

Length = n
Perimeter 516085392
Area 16646508239737104
Diagonal 182463740.17726

Cube

Length = n
Surface area 99879049438422624
Volume 2.147754932584E+24
Space diagonal 223471529.99703

Equilateral Triangle

Length = n
Perimeter 387064044
Area 7.2081495099597E+15
Altitude 111735764.99851

Triangular Pyramid

Length = n
Surface area 7.2081495099597E+15
Volume 2.5311534619283E+23
Height 60821246.725753