129628051 (number)

129628051 is an odd 9-digits composite number following 129628050 and preceding 129628052. In scientific notation, it is written as 1.29628051 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 104960448 positive integers (up to 129628051) that are relatively prime to 129628051.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29628051 × 10^8
Engineering notation 1.29628051 × 10^6

Prime Factorization of 129628051

Prime Factorization 7 × 19 × 409 × 2383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129628051
Product of the distinct prime numbers

The prime factorization of 129628051 is 7 × 19 × 409 × 2383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 78, 94, 820, 963, 7485, 1473, 41086, 47588, 333433, 485038, 8772377, 4187651, 98066593, 55184427, 659749169, 179675137, 7082557313, 4829186473

Basic calculations (n = 129628051)

Multiplication

n×y
n×2 259256102
n×3 388884153
n×4 518512204
n×5 648140255

Division

n÷y
n÷2 64814025.5
n÷3 43209350.333333
n÷3 32407012.75
n÷5 25925610.2

Exponentiation

ny
n2 16803431606058601
n3 2.1781960892052E+24
n4 2.8235531373949E+32
n5 3.6601169009543E+40

Nth Root

y√n
2√n 11385.43152454
3√n 506.0961075498
4√n 106.70253757311
5√n 41.9314420432

Divisors of 129628051

1, 7, 19, 133, 409, 2383, 2863, 7771, 16681, 45277, 54397, 316939, 974647, 6822529, 18518293, 129628051

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129628050
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129628051 can be divided by 16 positive divisors. The sum of these divisors (counting 129628051) is 1, the average is 0.0625.

Base conversion 129628051

Base System Value
2 Binary 111101110011111011110010011
3 Ternary 100000220210020221
4 Quaternary 13232133132103
5 Quinary 231141044201
6 Senary 20510213511
8 Octal 756373623
10 Decimal 129628051
12 Duodecimal 374b4297
16 Hexadecimal 7b9f793
20 Vigesimal 20a3a2b
36 Base36 256dn7

Cryptographic Hash Functions

md5 a87fe7bbb01efe41212e35f04e3cb654
sha1 e4d11770824a413a8f46000959650fa4878fda01
sha256 48de4bb9c01fabc263366f4d788a633b5fd5f6f243a1c1f22c5977aaaeb74728
sha512 92ba2ec55824a6947b7b610365f45f99d3358f99fb385761928797322b9bc05e4441cc02848a421d202fddd0806a0314add1004adadb43b717d3b96cd2cedb40
ripemd-160 2d56b3a9fe465a937dec4383b7473e097b31d0b4

129628051 as geometric shapes

Circle

Radius = n
Diameter 259256102
Circumference 814477065.44153
Area 5.2789537288692E+16

Sphere

Radius = n
Volume 9.1240064425667E+24
Surface area 2.1115814915477E+17
Circumference 814477065.44153

Square

Length = n
Perimeter 518512204
Area 16803431606058601
Diagonal 183321747.78819

Cube

Length = n
Surface area 100820589636351606
Volume 2.1781960892052E+24
Space diagonal 224522370.41813

Equilateral Triangle

Length = n
Perimeter 388884153
Area 7.2760993208005E+15
Altitude 112261185.20906

Triangular Pyramid

Length = n
Surface area 7.2760993208005E+15
Volume 2.5670287090517E+23
Height 61107249.26273