16949968 (number)

16949968 is an even 8-digits composite number following 16949967 and preceding 16949969. In scientific notation, it is written as 1.6949968 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 7264224 positive integers (up to 16949968) that are relatively prime to 16949968.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.6949968 × 10^7
Engineering notation 1.6949968 × 10^6

Prime Factorization of 16949968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 151339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2118746
Product of the distinct prime numbers

The prime factorization of 16949968 is 2 × 2 × 2 × 2 × 7 × 151339. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 64, 77, 886, 368, 6511, 4920, 53790, 49896, 398390, 771033, 5592169, 4700078, 5417841, 23017187, 368230057, 253488031, 2207751432, 2440584824

Basic calculations (n = 16949968)

Multiplication

n×y
n×2 33899936
n×3 50849904
n×4 67799872
n×5 84749840

Division

n÷y
n÷2 8474984
n÷3 5649989.3333333
n÷3 4237492
n÷5 3389993.6

Exponentiation

ny
n2 287301415201024
n3 4.8697497940121E+21
n4 8.2542103176511E+28
n5 1.3990860074946E+36

Nth Root

y√n
2√n 4117.0338837566
3√n 256.87566343465
4√n 64.164116792461
5√n 27.914752172131

Divisors of 16949968

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151339, 302678, 605356, 1059373, 1210712, 2118746, 2421424, 4237492, 8474984, 16949968

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 -16949967
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 16949968 can be divided by 20 positive divisors. The sum of these divisors (counting 16949968) is 1, the average is 0.05.

Base conversion 16949968

Base System Value
2 Binary 1000000101010001011010000
3 Ternary 1011220010222121
4 Quaternary 1000222023100
5 Quinary 13314344333
6 Senary 1403144024
8 Octal 100521320
10 Decimal 16949968
12 Duodecimal 5815014
16 Hexadecimal 102a2d0
20 Vigesimal 55iei8
36 Base36 a3aog

Cryptographic Hash Functions

md5 b6d4bf87b14e9d3de3ec0254315fa7e4
sha1 3e277110d420a5ae578b3d7f3e1ee976939a368d
sha256 282586a787d0e1e9da33b8adf190fb4248af20b40a83e3c9e525870eabd3caf8
sha512 57706696be819f01ec56f48806e84fb3fbe29d9a8302e0fdc6b4a29784c26a7f620988b0948f2ba18315d92f50f6f6ad0be73d392724c6f389002f3f847e6a59
ripemd-160 4d8c87e8eb6fa7ef2219634f960f8e76dd3df8f1

16949968 as geometric shapes

Circle

Radius = n
Diameter 33899936
Circumference 106499789.89476
Area 9.0258401536149E+14

Sphere

Radius = n
Volume 2.0398360236918E+22
Surface area 3.610336061446E+15
Circumference 106499789.89476

Square

Length = n
Perimeter 67799872
Area 287301415201024
Diagonal 23970874.62739

Cube

Length = n
Surface area 1723808491206144
Volume 4.8697497940121E+21
Space diagonal 29358205.762667

Equilateral Triangle

Length = n
Perimeter 50849904
Area 1.2440516205365E+14
Altitude 14679102.881333

Triangular Pyramid

Length = n
Surface area 1.2440516205365E+14
Volume 5.7390551700462E+20
Height 7990291.5424633