16129968 (number)

16129968 is an even 8-digits composite number following 16129967 and preceding 16129969. In scientific notation, it is written as 1.6129968 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 5376640 positive integers (up to 16129968) that are relatively prime to 16129968.

Interesting facts

Basic properties

Name

Name sixteen million one hundred twenty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.6129968 × 10^7
Engineering notation 1.6129968 × 10^6

Prime Factorization of 16129968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 336041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2016246
Product of the distinct prime numbers

The prime factorization of 16129968 is 2 × 2 × 2 × 2 × 3 × 336041. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 91, 27, 103, 536, 6152, 6657, 55988, 42425, 190324, 437654, 6714712, 2973105, 83862119, 50406923, 369240018, 957228459, 422038083, 4681316366

Basic calculations (n = 16129968)

Multiplication

n×y
n×2 32259936
n×3 48389904
n×4 64519872
n×5 80649840

Division

n÷y
n÷2 8064984
n÷3 5376656
n÷3 4032492
n÷5 3225993.6

Exponentiation

ny
n2 260175867681024
n3 4.1966284200672E+21
n4 6.7691482123574E+28
n5 1.0918614405258E+36

Nth Root

y√n
2√n 4016.2131417543
3√n 252.66466010509
4√n 63.373599722237
5√n 27.639278449093

Divisors of 16129968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 336041, 672082, 1008123, 1344164, 2016246, 2688328, 4032492, 5376656, 8064984, 16129968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16129967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16129968 can be divided by 20 positive divisors. The sum of these divisors (counting 16129968) is 1, the average is 0.05.

Base conversion 16129968

Base System Value
2 Binary 111101100001111110110000
3 Ternary 1010100111011020
4 Quaternary 331201332300
5 Quinary 13112124333
6 Senary 1333415440
8 Octal 75417660
10 Decimal 16129968
12 Duodecimal 549a580
16 Hexadecimal f61fb0
20 Vigesimal 50g4i8
36 Base36 9lpyo

Cryptographic Hash Functions

md5 d091b62e0889cc78e2c66e7252f8d4a5
sha1 36d6709fd79d898c0c198925ec723988a8f89869
sha256 2e2de51494f6e8dfcb9ea7e55d7149bf66efd4da95dbea7e4f6800f8a28a58b5
sha512 3ac49a3753f28eca752289834edac5b3af24eb4b93fe144217a25664a3964925a542cce9b2d9a7d001b1a4df7846e8b4fc15be751f2893e3dd6105bc4516fd7d
ripemd-160 173b8dffbe7001ae4039d5bfab0fd672b0021f04

16129968 as geometric shapes

Circle

Radius = n
Diameter 32259936
Circumference 101347577.94288
Area 8.1736659454806E+14

Sphere

Radius = n
Volume 1.7578796019105E+22
Surface area 3.2694663781922E+15
Circumference 101347577.94288

Square

Length = n
Perimeter 64519872
Area 260175867681024
Diagonal 22811219.506244

Cube

Length = n
Surface area 1561055206086144
Volume 4.1966284200672E+21
Space diagonal 27937924.10046

Equilateral Triangle

Length = n
Perimeter 48389904
Area 1.1265945543171E+14
Altitude 13968962.05023

Triangular Pyramid

Length = n
Surface area 1.1265945543171E+14
Volume 4.9457740232495E+20
Height 7603739.8354147