129836924 (number)

129836924 is an even 9-digits composite number following 129836923 and preceding 129836925. In scientific notation, it is written as 1.29836924 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 54881280 positive integers (up to 129836924) that are relatively prime to 129836924.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29836924 × 10^8
Engineering notation 1.29836924 × 10^6

Prime Factorization of 129836924

Prime Factorization 2 × 2 × 7 × 73 × 63521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64918462
Product of the distinct prime numbers

The prime factorization of 129836924 is 2 × 2 × 7 × 73 × 63521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 13, 46, 683, 734, 3587, 7427, 97643, 42347, 935062, 894625, 1411800, 4500130, 75466898, 92545458, 346973169, 381737975, 4316855843, 646992274

Basic calculations (n = 129836924)

Multiplication

n×y
n×2 259673848
n×3 389510772
n×4 519347696
n×5 649184620

Division

n÷y
n÷2 64918462
n÷3 43278974.666667
n÷3 32459231
n÷5 25967384.8

Exponentiation

ny
n2 16857626833781776
n3 2.1887424140381E+24
n4 2.8417958246704E+32
n5 3.6897002851125E+40

Nth Root

y√n
2√n 11394.600651186
3√n 506.36779022081
4√n 106.74549475826
5√n 41.944946383439

Divisors of 129836924

1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 63521, 127042, 254084, 444647, 889294, 1778588, 4637033, 9274066, 18548132, 32459231, 64918462, 129836924

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129836923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129836924 can be divided by 24 positive divisors. The sum of these divisors (counting 129836924) is 1, the average is 0.041666666666667.

Base conversion 129836924

Base System Value
2 Binary 111101111010010011101111100
3 Ternary 100001022101202222
4 Quaternary 13233102131330
5 Quinary 231214240144
6 Senary 20514504512
8 Octal 757223574
10 Decimal 129836924
12 Duodecimal 37595138
16 Hexadecimal 7bd277c
20 Vigesimal 20b9c64
36 Base36 25aut8

Cryptographic Hash Functions

md5 9c51b689c83ff4ad144885781c3005ed
sha1 149e58e5729c9fa7070e867aecad55954c37b62a
sha256 285a3e9825a7a89077983d54d078938f9f4b1ce573c83c4844c4c4b5f04b7963
sha512 ade926a3a282f8c61f89539ecee1b3f51a3f3bfcb8bac8f00adac83bf15eada5fc86981d48c52e629b1e2b38b1e861a2f196a7885dc527b847c355b066b67838
ripemd-160 5aa011faf124ef1dad8a0f2974842e108c709a79

129836924 as geometric shapes

Circle

Radius = n
Diameter 259673848
Circumference 815789453.20619
Area 5.2959796617967E+16

Sphere

Radius = n
Volume 9.1681827847232E+24
Surface area 2.1183918647187E+17
Circumference 815789453.20619

Square

Length = n
Perimeter 519347696
Area 16857626833781776
Diagonal 183617138.8176

Cube

Length = n
Surface area 101145761002690656
Volume 2.1887424140381E+24
Space diagonal 224884149.06646

Equilateral Triangle

Length = n
Perimeter 389510772
Area 7.2995665427866E+15
Altitude 112442074.53323

Triangular Pyramid

Length = n
Surface area 7.2995665427866E+15
Volume 2.5794576720616E+23
Height 61205712.939202