129748467 (number)

129748467 is an odd 9-digits composite number following 129748466 and preceding 129748468. In scientific notation, it is written as 1.29748467 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 86498976 positive integers (up to 129748467) that are relatively prime to 129748467.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred forty-eight thousand four hundred sixty-seven

Notation

Scientific notation 1.29748467 × 10^8
Engineering notation 1.29748467 × 10^6

Prime Factorization of 129748467

Prime Factorization 3 × 43249489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129748467
Product of the distinct prime numbers

The prime factorization of 129748467 is 3 × 43249489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 32, 21, 541, 746, 5059, 2827, 38259, 5047, 41658, 820871, 6618152, 1414618, 57930152, 70244474, 713340853, 721224530, 4978665678, 5442636385

Basic calculations (n = 129748467)

Multiplication

n×y
n×2 259496934
n×3 389245401
n×4 518993868
n×5 648742335

Division

n÷y
n÷2 64874233.5
n÷3 43249489
n÷3 32437116.75
n÷5 25949693.4

Exponentiation

ny
n2 16834664688850089
n3 2.1842719358373E+24
n4 2.8340593518602E+32
n5 3.6771485629087E+40

Nth Root

y√n
2√n 11390.718458464
3√n 506.2527691359
4√n 106.72730886921
5√n 41.939229464787

Divisors of 129748467

1, 3, 43249489, 129748467

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129748466
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129748467 can be divided by 4 positive divisors. The sum of these divisors (counting 129748467) is 1, the average is 0.25.

Base conversion 129748467

Base System Value
2 Binary 111101110111100110111110011
3 Ternary 100001010220102210
4 Quaternary 13232330313303
5 Quinary 231203422332
6 Senary 20512543203
8 Octal 756746763
10 Decimal 129748467
12 Duodecimal 37551b03
16 Hexadecimal 7bbcdf3
20 Vigesimal 20aib37
36 Base36 258yk3

Cryptographic Hash Functions

md5 edb6b1efb27376044d275da4b8bf3424
sha1 09571eaef4e887a5853c0cc4df6e179aaedf63af
sha256 1668e27042c2923c7da5ed8b9e87780d7b1d5122b12eae423100cbc48d2551b7
sha512 c70e9a1e2c868be648feae7139792902b3a46a9578652c85211d80c44e6af7040757a98fb1392a2a0ae8886e2607b9502cc9800c6eec75bb8acc1995375bc368
ripemd-160 99b629ca796c8c03bc6e7ee6650c545186dac92c

129748467 as geometric shapes

Circle

Radius = n
Diameter 259496934
Circumference 815233661.48348
Area 5.2887658912139E+16

Sphere

Radius = n
Volume 9.1494568894252E+24
Surface area 2.1155063564856E+17
Circumference 815233661.48348

Square

Length = n
Perimeter 518993868
Area 16834664688850089
Diagonal 183492041.72852

Cube

Length = n
Surface area 101007988133100534
Volume 2.1842719358373E+24
Space diagonal 224730937.04817

Equilateral Triangle

Length = n
Perimeter 389245401
Area 7.2896236423685E+15
Altitude 112365468.52409

Triangular Pyramid

Length = n
Surface area 7.2896236423685E+15
Volume 2.5741891629767E+23
Height 61164013.909506