129403448 (number)

129403448 is an even 9-digits composite number following 129403447 and preceding 129403449. In scientific notation, it is written as 1.29403448 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 63348480 positive integers (up to 129403448) that are relatively prime to 129403448.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred three thousand four hundred forty-eight

Notation

Scientific notation 1.29403448 × 10^8
Engineering notation 1.29403448 × 10^6

Prime Factorization of 129403448

Prime Factorization 2 × 2 × 2 × 61 × 283 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32350862
Product of the distinct prime numbers

The prime factorization of 129403448 is 2 × 2 × 2 × 61 × 283 × 937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129403448)

Multiplication

n×y
n×2 258806896
n×3 388210344
n×4 517613792
n×5 647017240

Division

n÷y
n÷2 64701724
n÷3 43134482.666667
n÷3 32350862
n÷5 25880689.6

Exponentiation

ny
n2 16745252354288704
n3 2.1668933922751E+24
n4 2.8040347640881E+32
n5 3.6285176678487E+40

Nth Root

y√n
2√n 11375.563634388
3√n 505.80363891148
4√n 106.65628736454
5√n 41.916901268

Divisors of 129403448

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129403447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129403448 can be divided by 32 positive divisors. The sum of these divisors (counting 129403448) is 1, the average is 0.03125.

Base conversion 129403448

Base System Value
2 Binary 111101101101000101000111000
3 Ternary 100000111101011022
4 Quaternary 13231220220320
5 Quinary 231111402243
6 Senary 20501322012
8 Octal 755505070
10 Decimal 129403448
12 Duodecimal 37406308
16 Hexadecimal 7b68a38
20 Vigesimal 208f8c8
36 Base36 251kc8

Cryptographic Hash Functions

md5 968b1b360d475a54e797efcb9ae98d1a
sha1 29782291aa7b87d5b801ee9fca4702e87c571a36
sha256 496ef6a3cb0eba7816cd98674063a2d478c560857b7cd99797c8e15f6fb414a1
sha512 5d0283c49b68e4e8acb08628e933af28da07f426b27d9a039ff89ffd7bfa3da82089f320626c3ad0e0045021f6ec05a7bc7ac2cca247e2d09aa4f1ee570983e8
ripemd-160 df6f7840a05fedf8981d5d44d74d5b34eb09494b

129403448 as geometric shapes

Circle

Radius = n
Diameter 258806896
Circumference 813065843.17198
Area 5.2606761778741E+16

Sphere

Radius = n
Volume 9.0766618163782E+24
Surface area 2.1042704711496E+17
Circumference 813065843.17198

Square

Length = n
Perimeter 517613792
Area 16745252354288704
Diagonal 183004111.17944

Cube

Length = n
Surface area 100471514125732224
Volume 2.1668933922751E+24
Space diagonal 224133346.6106

Equilateral Triangle

Length = n
Perimeter 388210344
Area 7.2509069657976E+15
Altitude 112066673.3053

Triangular Pyramid

Length = n
Surface area 7.2509069657976E+15
Volume 2.5537083529767E+23
Height 61001370.393147