129616984 (number)

129616984 is an even 9-digits composite number following 129616983 and preceding 129616985. In scientific notation, it is written as 1.29616984 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 55550112 positive integers (up to 129616984) that are relatively prime to 129616984.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred sixteen thousand nine hundred eighty-four

Notation

Scientific notation 1.29616984 × 10^8
Engineering notation 1.29616984 × 10^6

Prime Factorization of 129616984

Prime Factorization 2 × 2 × 2 × 7 × 2314589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32404246
Product of the distinct prime numbers

The prime factorization of 129616984 is 2 × 2 × 2 × 7 × 2314589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 14, 13, 672, 451, 1022, 1059, 2508, 40656, 217687, 524716, 6660291, 633155, 36324870, 16957243, 772747860, 537880003, 2010028496, 3325046493

Basic calculations (n = 129616984)

Multiplication

n×y
n×2 259233968
n×3 388850952
n×4 518467936
n×5 648084920

Division

n÷y
n÷2 64808492
n÷3 43205661.333333
n÷3 32404246
n÷5 25923396.8

Exponentiation

ny
n2 16800562541256256
n3 2.177638246101E+24
n4 2.8225890170266E+32
n5 3.6585547545852E+40

Nth Root

y√n
2√n 11384.945498332
3√n 506.08170448148
4√n 106.70026006685
5√n 41.930726039042

Divisors of 129616984

1, 2, 4, 7, 8, 14, 28, 56, 2314589, 4629178, 9258356, 16202123, 18516712, 32404246, 64808492, 129616984

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 -129616983
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 129616984 can be divided by 16 positive divisors. The sum of these divisors (counting 129616984) is 1, the average is 0.0625.

Base conversion 129616984

Base System Value
2 Binary 111101110011100110001011000
3 Ternary 100000220020002001
4 Quaternary 13232130301120
5 Quinary 231140220414
6 Senary 20510050344
8 Octal 756346130
10 Decimal 129616984
12 Duodecimal 374a99b4
16 Hexadecimal 7b9cc58
20 Vigesimal 20a2294
36 Base36 25653s

Cryptographic Hash Functions

md5 6ac61f26db8b106f173729be26911ade
sha1 c3e419cd0cd6178136a2921e0959fd1d241ea91f
sha256 d6510d2938aadbc64713813880ff91c32b888b2fe94109019f9d5685f2cc6928
sha512 a290993130ba78916dc538153665e4702362904794e1caddace6729cc8b570a84de6ff4f065d1a09582ee4367d4192b3e5885ce88257188bbd20626ceec30a58
ripemd-160 f27c2a655157972a0529458223fc15c0f87f4cf1

129616984 as geometric shapes

Circle

Radius = n
Diameter 259233968
Circumference 814407529.42973
Area 5.2780523855787E+16

Sphere

Radius = n
Volume 9.1216697548361E+24
Surface area 2.1112209542315E+17
Circumference 814407529.42973

Square

Length = n
Perimeter 518467936
Area 16800562541256256
Diagonal 183306096.6867

Cube

Length = n
Surface area 100803375247537536
Volume 2.177638246101E+24
Space diagonal 224503201.81184

Equilateral Triangle

Length = n
Perimeter 388850952
Area 7.2748569792986E+15
Altitude 112251600.90592

Triangular Pyramid

Length = n
Surface area 7.2748569792986E+15
Volume 2.5663712846487E+23
Height 61102032.228899