129623473 (number)

129623473 is an odd 9-digits composite number following 129623472 and preceding 129623474. In scientific notation, it is written as 1.29623473 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors. There are 111105540 positive integers (up to 129623473) that are relatively prime to 129623473.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29623473 × 10^8
Engineering notation 1.29623473 × 10^6

Prime Factorization of 129623473

Prime Factorization 7 × 7 × 7 × 377911

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2645377
Product of the distinct prime numbers

The prime factorization of 129623473 is 7 × 7 × 7 × 377911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129623473)

Multiplication

n×y
n×2 259246946
n×3 388870419
n×4 518493892
n×5 648117365

Division

n÷y
n÷2 64811736.5
n÷3 43207824.333333
n÷3 32405868.25
n÷5 25924694.6

Exponentiation

ny
n2 16802244752581729
n3 2.1779653190257E+24
n4 2.8231542872566E+32
n5 3.6594706352904E+40

Nth Root

y√n
2√n 11385.230476367
3√n 506.09014964373
4√n 106.70159547245
5√n 41.931145865248

Divisors of 129623473

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 -129623472
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 129623473 can be divided by 8 positive divisors. The sum of these divisors (counting 129623473) is 1, the average is 0.125.

Base conversion 129623473

Base System Value
2 Binary 111101110011110010110110001
3 Ternary 100000220112222101
4 Quaternary 13232132112301
5 Quinary 231140422343
6 Senary 20510140401
8 Octal 756362661
10 Decimal 129623473
12 Duodecimal 374b1701
16 Hexadecimal 7b9e5b1
20 Vigesimal 20a2idd
36 Base36 256a41

Cryptographic Hash Functions

md5 17cfc9322b9df63ef42f44dcfe175388
sha1 9235647a6f41d3c8aa0f38c61859e89cab8065e2
sha256 f6ee89189d8439b0cb517fe262fe7f57f7219a222b2a367e2c210b64323f6277
sha512 6ec27134090bbe3caacf0e77096dbfc8d4edb4f6a741d49649bceadb6e7b617ea0b9d776c9f4c825734553efe393a7ed8327616e2b1872ff63569a134d219ec9
ripemd-160 43d11fb606ee4e542a20d360991b2f6d98b2f60d

129623473 as geometric shapes

Circle

Radius = n
Diameter 259246946
Circumference 814448301.01919
Area 5.2785808678528E+16

Sphere

Radius = n
Volume 9.1230397946992E+24
Surface area 2.1114323471411E+17
Circumference 814448301.01919

Square

Length = n
Perimeter 518493892
Area 16802244752581729
Diagonal 183315273.5185

Cube

Length = n
Surface area 100813468515490374
Volume 2.1779653190257E+24
Space diagonal 224514441.08953

Equilateral Triangle

Length = n
Perimeter 388870419
Area 7.2755853981698E+15
Altitude 112257220.54477

Triangular Pyramid

Length = n
Surface area 7.2755853981698E+15
Volume 2.566756743787E+23
Height 61105091.172834