129612824 (number)

129612824 is an even 9-digits composite number following 129612823 and preceding 129612825. In scientific notation, it is written as 1.29612824 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 58752000 positive integers (up to 129612824) that are relatively prime to 129612824.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twelve thousand eight hundred twenty-four

Notation

Scientific notation 1.29612824 × 10^8
Engineering notation 1.29612824 × 10^6

Prime Factorization of 129612824

Prime Factorization 2 × 2 × 2 × 11 × 401 × 3673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32403206
Product of the distinct prime numbers

The prime factorization of 129612824 is 2 × 2 × 2 × 11 × 401 × 3673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129612824)

Multiplication

n×y
n×2 259225648
n×3 388838472
n×4 518451296
n×5 648064120

Division

n÷y
n÷2 64806412
n÷3 43204274.666667
n÷3 32403206
n÷5 25922564.8

Exponentiation

ny
n2 16799484145254976
n3 2.1774285818097E+24
n4 2.8222266754667E+32
n5 3.6579676937537E+40

Nth Root

y√n
2√n 11384.762799461
3√n 506.0762902671
4√n 106.69940393208
5√n 41.930456885951

Divisors of 129612824

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 -129612823
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 129612824 can be divided by 32 positive divisors. The sum of these divisors (counting 129612824) is 1, the average is 0.03125.

Base conversion 129612824

Base System Value
2 Binary 111101110011011110000011000
3 Ternary 100000220000100222
4 Quaternary 13232123300120
5 Quinary 231140102244
6 Senary 20510015212
8 Octal 756336030
10 Decimal 129612824
12 Duodecimal 374a7508
16 Hexadecimal 7b9bc18
20 Vigesimal 20a1c14
36 Base36 2561w8

Cryptographic Hash Functions

md5 176f329b8e35db3faa0d31dd391a90b2
sha1 0ae698c9d20a588166e209e5ec228dcd30332fd3
sha256 3f50b9d74158c8d85229b896d5a4037796889fb2845556f8fc6025bf77d646f2
sha512 927c28be076a6660862ad3320410cb187ab1f9f74473c18e27c230a4d6d489aacd3f4ad05b4e112654723a4f34da7b03903976b7b0acff0163a45e1102f637d9
ripemd-160 233467558d4ef508ae5463842c9b9ab69b732ca7

129612824 as geometric shapes

Circle

Radius = n
Diameter 259225648
Circumference 814381391.37885
Area 5.2777135974831E+16

Sphere

Radius = n
Volume 9.1207915151065E+24
Surface area 2.1110854389932E+17
Circumference 814381391.37885

Square

Length = n
Perimeter 518451296
Area 16799484145254976
Diagonal 183300213.55828

Cube

Length = n
Surface area 100796904871529856
Volume 2.1774285818097E+24
Space diagonal 224495996.48048

Equilateral Triangle

Length = n
Perimeter 388838472
Area 7.2743900201324E+15
Altitude 112247998.24024

Triangular Pyramid

Length = n
Surface area 7.2743900201324E+15
Volume 2.5661241929118E+23
Height 61100071.186092