129122403 (number)

129122403 is an odd 9-digits composite number following 129122402 and preceding 129122404. In scientific notation, it is written as 1.29122403 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 86011944 positive integers (up to 129122403) that are relatively prime to 129122403.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29122403 × 10^8
Engineering notation 1.29122403 × 10^6

Prime Factorization of 129122403

Prime Factorization 3 × 1283 × 33547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129122403
Product of the distinct prime numbers

The prime factorization of 129122403 is 3 × 1283 × 33547. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129122403)

Multiplication

n×y
n×2 258244806
n×3 387367209
n×4 516489612
n×5 645612015

Division

n÷y
n÷2 64561201.5
n÷3 43040801
n÷3 32280600.75
n÷5 25824480.6

Exponentiation

ny
n2 16672594956494409
n3 2.1528055250282E+24
n4 2.7797542258332E+32
n5 3.5892854538899E+40

Nth Root

y√n
2√n 11363.203905589
3√n 505.43719679477
4√n 106.59832975047
5√n 41.898677977535

Divisors of 129122403

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 -129122402
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 129122403 can be divided by 8 positive divisors. The sum of these divisors (counting 129122403) is 1, the average is 0.125.

Base conversion 129122403

Base System Value
2 Binary 111101100100100000001100011
3 Ternary 22222222002122020
4 Quaternary 13230210001203
5 Quinary 231023404103
6 Senary 20451312523
8 Octal 754440143
10 Decimal 129122403
12 Duodecimal 372ab743
16 Hexadecimal 7b24063
20 Vigesimal 2070603
36 Base36 24vjhf

Cryptographic Hash Functions

md5 db11bec47702bc82dc1ba4fa4a834a96
sha1 ce606c9ff9600fb9548d11159e9ff4bce864cefc
sha256 d61c25ed1962da37031bcf430cc40eb16ca93666857ec8720869de85ca53e6f0
sha512 12dfae563d318f368043b46437044f5c39db6fe232ea884aa9fc95d61847eceff59ba8c17b13247801be9a2a5d1f782f7a3a771cfc0eb9a1742d0e7f01824733
ripemd-160 3033f1ae3e3345e4bfe138e1f3943d7432b25047

129122403 as geometric shapes

Circle

Radius = n
Diameter 258244806
Circumference 811299985.35732
Area 5.2378501831601E+16

Sphere

Radius = n
Volume 9.0176506960483E+24
Surface area 2.095140073264E+17
Circumference 811299985.35732

Square

Length = n
Perimeter 516489612
Area 16672594956494409
Diagonal 182606653.5288

Cube

Length = n
Surface area 100035569738966454
Volume 2.1528055250282E+24
Space diagonal 223646562.39138

Equilateral Triangle

Length = n
Perimeter 387367209
Area 7.2194453896662E+15
Altitude 111823281.19569

Triangular Pyramid

Length = n
Surface area 7.2194453896662E+15
Volume 2.5371056422056E+23
Height 60868884.509601