129402473 (number)

129402473 is an odd 9-digits prime number following 129402472 and preceding 129402474. In scientific notation, it is written as 1.29402473 × 10^8. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 129402472 positive integers (up to 129402473) that are relatively prime to 129402473.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29402473 × 10^8
Engineering notation 1.29402473 × 10^6

Prime Factorization of 129402473

Prime Factorization 129402473

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 129402473
Product of the distinct prime numbers

The prime factorization of 129402473 is 129402473. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 5, 41, 83, 354, 85, 8262, 1524, 47896, 15089, 958763, 130958, 6482240, 2052899, 85541034, 49659932, 766043057, 488442350, 9597569358, 3218024213

Basic calculations (n = 129402473)

Multiplication

n×y
n×2 258804946
n×3 388207419
n×4 517609892
n×5 647012365

Division

n÷y
n÷2 64701236.5
n÷3 43134157.666667
n÷3 32350618.25
n÷5 25880494.6

Exponentiation

ny
n2 16745000018515729
n3 2.166844412781E+24
n4 2.8039502562009E+32
n5 3.6283809732138E+40

Nth Root

y√n
2√n 11375.520779287
3√n 505.80236856978
4√n 106.65608646152
5√n 41.916838102601

Divisors of 129402473

1, 129402473

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 129402474
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 64701237
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 11375.520823241
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999845443
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129402473 can be divided by 2 positive divisors. The sum of these divisors (counting 129402473) is 129402474, the average is 64701237.

Base conversion 129402473

Base System Value
2 Binary 111101101101000011001101001
3 Ternary 100000111022211012
4 Quaternary 13231220121221
5 Quinary 231111334343
6 Senary 20501313305
8 Octal 755503151
10 Decimal 129402473
12 Duodecimal 37405835
16 Hexadecimal 7b68669
20 Vigesimal 208f63d
36 Base36 251jl5

Cryptographic Hash Functions

md5 c648e88a3ae6a7617b8631bf98596c31
sha1 2949d4d5a66d0f409a752733631bca2e477c1f0c
sha256 b87cd898e382d88f273a46aab0a6ccdc629a91c64a465d4c1e58eff24cca0d31
sha512 f8250952ec4ac70a6de02deb392057fb80b7703312a8e3574dc48a28ae462901a59c5be88f93a86c014cd3d27c07c9b330f6ed12144bf03cd2848adc40cdd3b3
ripemd-160 7de8a35f2cde13dd053b780cd8528a89f1c51ad9

129402473 as geometric shapes

Circle

Radius = n
Diameter 258804946
Circumference 813059717.0663
Area 5.260596904253E+16

Sphere

Radius = n
Volume 9.0764566515531E+24
Surface area 2.1042387617012E+17
Circumference 813059717.0663

Square

Length = n
Perimeter 517609892
Area 16745000018515729
Diagonal 183002732.32122

Cube

Length = n
Surface area 100470000111094374
Volume 2.166844412781E+24
Space diagonal 224131657.86106

Equilateral Triangle

Length = n
Perimeter 388207419
Area 7.2507977012028E+15
Altitude 112065828.93053

Triangular Pyramid

Length = n
Surface area 7.2507977012028E+15
Volume 2.5536506300894E+23
Height 61000910.773739