129628052 (number)

129628052 is an even 9-digits composite number following 129628051 and preceding 129628053. In scientific notation, it is written as 1.29628052 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 64790040 positive integers (up to 129628052) that are relatively prime to 129628052.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29628052 × 10^8
Engineering notation 1.29628052 × 10^6

Prime Factorization of 129628052

Prime Factorization 2 × 2 × 7883 × 4111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64814026
Product of the distinct prime numbers

The prime factorization of 129628052 is 2 × 2 × 7883 × 4111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 25, 88, 561, 284, 5146, 8645, 77237, 43766, 27376, 67321, 131214, 7110849, 87125332, 53896878, 587463005, 100245468, 7278565908, 511984959

Basic calculations (n = 129628052)

Multiplication

n×y
n×2 259256104
n×3 388884156
n×4 518512208
n×5 648140260

Division

n÷y
n÷2 64814026
n÷3 43209350.666667
n÷3 32407013
n÷5 25925610.4

Exponentiation

ny
n2 16803431865314704
n3 2.1781961396155E+24
n4 2.8235532245227E+32
n5 3.660117042132E+40

Nth Root

y√n
2√n 11385.431568456
3√n 506.0961088512
4√n 106.70253777889
5√n 41.931442107895

Divisors of 129628052

1, 2, 4, 4111, 7883, 8222, 15766, 16444, 31532, 32407013, 64814026, 129628052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129628051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129628052 can be divided by 12 positive divisors. The sum of these divisors (counting 129628052) is 1, the average is 0.083333333333333.

Base conversion 129628052

Base System Value
2 Binary 111101110011111011110010100
3 Ternary 100000220210020222
4 Quaternary 13232133132110
5 Quinary 231141044202
6 Senary 20510213512
8 Octal 756373624
10 Decimal 129628052
12 Duodecimal 374b4298
16 Hexadecimal 7b9f794
20 Vigesimal 20a3a2c
36 Base36 256dn8

Cryptographic Hash Functions

md5 99768c6fd4d4b8063508f36f81b76f78
sha1 37d29250cd127e6b748b14183e5cac30c3b7774b
sha256 86762193ae417588b13d3ce9e7b2b60681b27ccf46b3208156326ff8f94f21c3
sha512 b97b6086cdbd0839ac658d058b4be9c928cc0579d665ed1ee66f6ec1f9b1fd39c96c6c942eb810dcf314916a0ae22fd329c4b09455471498d36832c8e19b4cca
ripemd-160 91e63433d7cb2187f7f8ec6fa1d8c61414ba7469

129628052 as geometric shapes

Circle

Radius = n
Diameter 259256104
Circumference 814477071.72471
Area 5.2789538103169E+16

Sphere

Radius = n
Volume 9.1240066537248E+24
Surface area 2.1115815241268E+17
Circumference 814477071.72471

Square

Length = n
Perimeter 518512208
Area 16803431865314704
Diagonal 183321749.2024

Cube

Length = n
Surface area 100820591191888224
Volume 2.1781961396155E+24
Space diagonal 224522372.15018

Equilateral Triangle

Length = n
Perimeter 388884156
Area 7.2760994330617E+15
Altitude 112261186.07509

Triangular Pyramid

Length = n
Surface area 7.2760994330617E+15
Volume 2.5670287684608E+23
Height 61107249.734135