129623272 (number)

129623272 is an even 9-digits composite number following 129623271 and preceding 129623273. In scientific notation, it is written as 1.29623272 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 62576640 positive integers (up to 129623272) that are relatively prime to 129623272.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-three thousand two hundred seventy-two

Notation

Scientific notation 1.29623272 × 10^8
Engineering notation 1.29623272 × 10^6

Prime Factorization of 129623272

Prime Factorization 2 × 2 × 2 × 29 × 558721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32405818
Product of the distinct prime numbers

The prime factorization of 129623272 is 2 × 2 × 2 × 29 × 558721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 61, 11, 290, 537, 4853, 5734, 46774, 79770, 118064, 263609, 2079421, 7962055, 84223052, 79356425, 98544625, 827195902, 7575224909, 9785738241

Basic calculations (n = 129623272)

Multiplication

n×y
n×2 259246544
n×3 388869816
n×4 518493088
n×5 648116360

Division

n÷y
n÷2 64811636
n÷3 43207757.333333
n÷3 32405818
n÷5 25924654.4

Exponentiation

ny
n2 16802192643985984
n3 2.1779551872878E+24
n4 2.8231367764562E+32
n5 3.6594422626778E+40

Nth Root

y√n
2√n 11385.221649138
3√n 506.08988805486
4√n 106.70155410835
5√n 41.931132861175

Divisors of 129623272

1, 2, 4, 8, 29, 58, 116, 232, 558721, 1117442, 2234884, 4469768, 16202909, 32405818, 64811636, 129623272

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 -129623271
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 129623272 can be divided by 16 positive divisors. The sum of these divisors (counting 129623272) is 1, the average is 0.0625.

Base conversion 129623272

Base System Value
2 Binary 111101110011110010011101000
3 Ternary 100000220112200221
4 Quaternary 13232132103220
5 Quinary 231140421042
6 Senary 20510135424
8 Octal 756362350
10 Decimal 129623272
12 Duodecimal 374b1574
16 Hexadecimal 7b9e4e8
20 Vigesimal 20a2i3c
36 Base36 2569yg

Cryptographic Hash Functions

md5 8aef25e64a196f06c0449a76f4e31b08
sha1 9634b0c726b45bb5f90981ab9d02b53e4073f70e
sha256 7752cef7f7ee1917b8df6f9f17520ad9f4844c268ae693b6b44e749af36aca0e
sha512 ddbfe6c76773dd89cda09723b24b6c367e36d0d21a5683a4fd68fd92466c4cf41fe828c3fe6f8259717a27d14f55d8abada393cd79e7e1f84bff81a97128e89f
ripemd-160 dbccc014bab3813d79c24a04731655ddf9764c1d

129623272 as geometric shapes

Circle

Radius = n
Diameter 259246544
Circumference 814447038.09894
Area 5.2785644974547E+16

Sphere

Radius = n
Volume 9.1229973549748E+24
Surface area 2.1114257989819E+17
Circumference 814447038.09894

Square

Length = n
Perimeter 518493088
Area 16802192643985984
Diagonal 183314989.26158

Cube

Length = n
Surface area 100813155863915904
Volume 2.1779551872878E+24
Space diagonal 224514092.94732

Equilateral Triangle

Length = n
Perimeter 388869816
Area 7.2755628344859E+15
Altitude 112257046.47366

Triangular Pyramid

Length = n
Surface area 7.2755628344859E+15
Volume 2.5667448034194E+23
Height 61104996.420526