129655295 (number)

129655295 is an odd 9-digits composite number following 129655294 and preceding 129655296. In scientific notation, it is written as 1.29655295 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 80823840 positive integers (up to 129655295) that are relatively prime to 129655295.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred fifty-five thousand two hundred ninety-five

Notation

Scientific notation 1.29655295 × 10^8
Engineering notation 1.29655295 × 10^6

Prime Factorization of 129655295

Prime Factorization 35 × 11 × 336767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129655295
Product of the distinct prime numbers

The prime factorization of 129655295 is 35 × 11 × 336767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129655295)

Multiplication

n×y
n×2 259310590
n×3 388965885
n×4 518621180
n×5 648276475

Division

n÷y
n÷2 64827647.5
n÷3 43218431.666667
n÷3 32413823.75
n÷5 25931059

Exponentiation

ny
n2 16810495521537025
n3 2.1795697559411E+24
n4 2.8259275967962E+32
n5 3.6639647621125E+40

Nth Root

y√n
2√n 11386.627902939
3√n 506.13156056688
4√n 106.7081435643
5√n 41.933204445971

Divisors of 129655295

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129655294
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129655295 can be divided by 8 positive divisors. The sum of these divisors (counting 129655295) is 1, the average is 0.125.

Base conversion 129655295

Base System Value
2 Binary 111101110100110000111111111
3 Ternary 100000222011121222
4 Quaternary 13232212013333
5 Quinary 231142432140
6 Senary 20510543555
8 Octal 756460777
10 Decimal 129655295
12 Duodecimal 37507bbb
16 Hexadecimal 7ba61ff
20 Vigesimal 20a6i4f
36 Base36 256ynz

Cryptographic Hash Functions

md5 cc3b1d1a128c77f788c0fe5cd4279672
sha1 4182214868cdcd74bac5ae0d9fae702807f5a392
sha256 dfe1991a935c406e2e20ff3f49bcf3388663ba6e04684b862b9255446b088e59
sha512 3da14075f7f1356084a8222cd8f349b9a50976637e1fed9aa756856bcf45c5ddf7b8f3054d657a63db813209ce8d82f22dec13127eaef277cbfad02830b26809
ripemd-160 8f7776fe449408d7469a5cf20e4d9d4a13af8728

129655295 as geometric shapes

Circle

Radius = n
Diameter 259310590
Circumference 814648244.54203
Area 5.2811729233665E+16

Sphere

Radius = n
Volume 9.1297604443346E+24
Surface area 2.1124691693466E+17
Circumference 814648244.54203

Square

Length = n
Perimeter 518621180
Area 16810495521537025
Diagonal 183360276.62248

Cube

Length = n
Surface area 100862973129222150
Volume 2.1795697559411E+24
Space diagonal 224569558.41033

Equilateral Triangle

Length = n
Perimeter 388965885
Area 7.2791580859278E+15
Altitude 112284779.20517

Triangular Pyramid

Length = n
Surface area 7.2791580859278E+15
Volume 2.5686475908251E+23
Height 61120092.207495