129403451 (number)

129403451 is an odd 9-digits composite number following 129403450 and preceding 129403452. In scientific notation, it is written as 1.29403451 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 123776708 positive integers (up to 129403451) that are relatively prime to 129403451.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred three thousand four hundred fifty-one

Notation

Scientific notation 1.29403451 × 10^8
Engineering notation 1.29403451 × 10^6

Prime Factorization of 129403451

Prime Factorization 23 × 23 × 244619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 5626237
Product of the distinct prime numbers

The prime factorization of 129403451 is 23 × 23 × 244619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 64, 4, 259, 75, 5536, 9799, 45738, 12184, 348199, 500343, 997682, 1739554, 60808817, 54030372, 510810244, 256903768, 6862954049, 5210511523

Basic calculations (n = 129403451)

Multiplication

n×y
n×2 258806902
n×3 388210353
n×4 517613804
n×5 647017255

Division

n÷y
n÷2 64701725.5
n÷3 43134483.666667
n÷3 32350862.75
n÷5 25880690.2

Exponentiation

ny
n2 16745253130709401
n3 2.1668935429824E+24
n4 2.8040350241153E+32
n5 3.6285180884539E+40

Nth Root

y√n
2√n 11375.563766249
3√n 505.80364282021
4√n 106.6562879827
5√n 41.916901462354

Divisors of 129403451

1, 23, 529, 244619, 5626237, 129403451

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129403450
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129403451 can be divided by 6 positive divisors. The sum of these divisors (counting 129403451) is 1, the average is 0.16666666666667.

Base conversion 129403451

Base System Value
2 Binary 111101101101000101000111011
3 Ternary 100000111101011102
4 Quaternary 13231220220323
5 Quinary 231111402301
6 Senary 20501322015
8 Octal 755505073
10 Decimal 129403451
12 Duodecimal 3740630b
16 Hexadecimal 7b68a3b
20 Vigesimal 208f8cb
36 Base36 251kcb

Cryptographic Hash Functions

md5 4f5f26e0941c8231606c2b084059d0af
sha1 5bda006ce00fa21c57e75595e25566dde90d8045
sha256 833db3d7f793410fb9fab5441381dd8c4538f222e15f9117452b793c3e808717
sha512 052cbeefcfe0ee57be533b77a5dbe7ca2eecded32165d74ee5b8b69d76176c3fb1a0a77de10d17ccb36fe84e3879ed83cadd497d831fcb641d6e6744bcdded9e
ripemd-160 ab26b84b4138095d1b15c3308deba059028144d6

129403451 as geometric shapes

Circle

Radius = n
Diameter 258806902
Circumference 813065862.02153
Area 5.2606764217938E+16

Sphere

Radius = n
Volume 9.0766624476593E+24
Surface area 2.1042705687175E+17
Circumference 813065862.02153

Square

Length = n
Perimeter 517613804
Area 16745253130709401
Diagonal 183004115.42208

Cube

Length = n
Surface area 100471518784256406
Volume 2.1668935429824E+24
Space diagonal 224133351.80675

Equilateral Triangle

Length = n
Perimeter 388210353
Area 7.2509073019976E+15
Altitude 112066675.90337

Triangular Pyramid

Length = n
Surface area 7.2509073019976E+15
Volume 2.5537085305869E+23
Height 61001371.807361