129042922 (number)

129042922 is an even 9-digits composite number following 129042921 and preceding 129042923. In scientific notation, it is written as 1.29042922 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 63231840 positive integers (up to 129042922) that are relatively prime to 129042922.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million forty-two thousand nine hundred twenty-two

Notation

Scientific notation 1.29042922 × 10^8
Engineering notation 1.29042922 × 10^6

Prime Factorization of 129042922

Prime Factorization 2 × 127 × 83 × 6121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129042922
Product of the distinct prime numbers

The prime factorization of 129042922 is 2 × 127 × 83 × 6121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 88, 52, 268, 171, 6299, 1080, 56046, 26560, 173213, 822921, 4427397, 4323277, 14546723, 81116057, 997750317, 51191389, 8163748910, 1685795962

Basic calculations (n = 129042922)

Multiplication

n×y
n×2 258085844
n×3 387128766
n×4 516171688
n×5 645214610

Division

n÷y
n÷2 64521461
n÷3 43014307.333333
n÷3 32260730.5
n÷5 25808584.4

Exponentiation

ny
n2 16652075718298084
n3 2.1488325080544E+24
n4 2.7729162572793E+32
n5 3.5782521630063E+40

Nth Root

y√n
2√n 11359.706070141
3√n 505.33346860495
4√n 106.58192187299
5√n 41.893518579946

Divisors of 129042922

1, 2, 83, 127, 166, 254, 6121, 10541, 12242, 21082, 508043, 777367, 1016086, 1554734, 64521461, 129042922

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129042921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129042922 can be divided by 16 positive divisors. The sum of these divisors (counting 129042922) is 1, the average is 0.0625.

Base conversion 129042922

Base System Value
2 Binary 111101100010000100111101010
3 Ternary 22222211001121111
4 Quaternary 13230100213222
5 Quinary 231013333142
6 Senary 20445500534
8 Octal 754204752
10 Decimal 129042922
12 Duodecimal 3727174a
16 Hexadecimal 7b109ea
20 Vigesimal 206a762
36 Base36 24tu5m

Cryptographic Hash Functions

md5 19c95491eaae1edb1adb59f01dbd438a
sha1 90c374fef53401eaedd1cc5e2eb7699af4fe22b9
sha256 029000dd9e4b0f2013cc8fcab6ace59f9b281848c14f265fb09d7353f51a1315
sha512 eb66ff63568a018b584f9df8d81110743a73efaacb1ec7d6b64a2daaf61248d275139cac086a1a9a65bd27cd2f3ed13fe9fddd35e005fa07d43a75598cf5c4c0
ripemd-160 036ba954aa2319f13bc9c5c9b9ccaf6f92de66b3

129042922 as geometric shapes

Circle

Radius = n
Diameter 258085844
Circumference 810800591.50592
Area 5.2314038743626E+16

Sphere

Radius = n
Volume 9.001008561465E+24
Surface area 2.092561549745E+17
Circumference 810800591.50592

Square

Length = n
Perimeter 516171688
Area 16652075718298084
Diagonal 182494250.42065

Cube

Length = n
Surface area 99912454309788504
Volume 2.1488325080544E+24
Space diagonal 223508897.26115

Equilateral Triangle

Length = n
Perimeter 387128766
Area 7.2105602988941E+15
Altitude 111754448.63057

Triangular Pyramid

Length = n
Surface area 7.2105602988941E+15
Volume 2.532423396799E+23
Height 60831416.806884