16991694 (number)

16991694 is an even 8-digits composite number following 16991693 and preceding 16991695. In scientific notation, it is written as 1.6991694 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 5554224 positive integers (up to 16991694) that are relatively prime to 16991694.

Interesting facts

Basic properties

Name

Name sixteen million nine hundred ninety-one thousand six hundred ninety-four

Notation

Scientific notation 1.6991694 × 10^7
Engineering notation 1.6991694 × 10^6

Prime Factorization of 16991694

Prime Factorization 2 × 3 × 3 × 477 × 1979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5663898
Product of the distinct prime numbers

The prime factorization of 16991694 is 2 × 3 × 3 × 477 × 1979. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 22, 41, 359, 493, 2622, 4278, 33731, 55369, 294521, 17412, 8954208, 6421113, 33522742, 30311958, 901322413, 564944885, 3274521243, 6734030796

Basic calculations (n = 16991694)

Multiplication

n×y
n×2 33983388
n×3 50975082
n×4 67966776
n×5 84958470

Division

n÷y
n÷2 8495847
n÷3 5663898
n÷3 4247923.5
n÷5 3398338.8

Exponentiation

ny
n2 288717664989636
n3 4.9058022158984E+21
n4 8.3357890077068E+28
n5 1.4163917606752E+36

Nth Root

y√n
2√n 4122.0982521041
3√n 257.08627564601
4√n 64.203568842426
5√n 27.928482294882

Divisors of 16991694

1, 2, 3, 6, 9, 18, 477, 954, 1431, 1979, 2862, 3958, 4293, 5937, 8586, 11874, 17811, 35622, 943983, 1887966, 2831949, 5663898, 8495847, 16991694

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 -16991693
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 16991694 can be divided by 24 positive divisors. The sum of these divisors (counting 16991694) is 1, the average is 0.041666666666667.

Base conversion 16991694

Base System Value
2 Binary 1000000110100010111001110
3 Ternary 1011222021020000
4 Quaternary 1000310113032
5 Quinary 13322213234
6 Senary 1404105130
8 Octal 100642716
10 Decimal 16991694
12 Duodecimal 58351a6
16 Hexadecimal 10345ce
20 Vigesimal 563j4e
36 Base36 a46vi

Cryptographic Hash Functions

md5 41a0ec664b5de3a95c96a37b061e9411
sha1 e8cb52e12efc8e2a7613c51205028418edf8d806
sha256 dc04f6950f03b93380fccdc511bd417bf57f691a3d3b6d89f2cacd50ca72945f
sha512 a1cb3221e82a58748155ecf657a5628a2ec7c98dad4782b83f81a66344695bbec38d39d77d4f52c7c0b4d7ac78273fe2c3926c526e6df9b477c2e87a7205f6ad
ripemd-160 52e460f12bef264c6065985bed0afc10ffbd6d2a

16991694 as geometric shapes

Circle

Radius = n
Diameter 33983388
Circumference 106761962.08489
Area 9.0703329529304E+14

Sphere

Radius = n
Volume 2.0549376268575E+22
Surface area 3.6281331811722E+15
Circumference 106761962.08489

Square

Length = n
Perimeter 67966776
Area 288717664989636
Diagonal 24029884.102494

Cube

Length = n
Surface area 1732305989937816
Volume 4.9058022158984E+21
Space diagonal 29430477.314663

Equilateral Triangle

Length = n
Perimeter 50975082
Area 1.2501841620117E+14
Altitude 14715238.657332

Triangular Pyramid

Length = n
Surface area 1.2501841620117E+14
Volume 5.7815433567029E+20
Height 8009961.3674978