16991616 (number)

16991616 is an even 8-digits composite number following 16991615 and preceding 16991617. In scientific notation, it is written as 1.6991616 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 32 positive divisors. There are 5663744 positive integers (up to 16991616) that are relatively prime to 16991616.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6991616 × 10^7
Engineering notation 1.6991616 × 10^6

Prime Factorization of 16991616

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 44249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 265494
Product of the distinct prime numbers

The prime factorization of 16991616 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 44249. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 8, 96, 17, 548, 262, 6008, 4011, 49904, 2977, 502236, 102453, 408505, 7055998, 43647553, 10928750, 727456471, 534420068, 3429053796, 7540394512

Basic calculations (n = 16991616)

Multiplication

n×y
n×2 33983232
n×3 50974848
n×4 67966464
n×5 84958080

Division

n÷y
n÷2 8495808
n÷3 5663872
n÷3 4247904
n÷5 3398323.2

Exponentiation

ny
n2 288715014291456
n3 4.9057346562749E+21
n4 8.3356359477316E+28
n5 1.4163592513965E+36

Nth Root

y√n
2√n 4122.0887908923
3√n 257.08588226243
4√n 64.203495161029
5√n 27.928456653817

Divisors of 16991616

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 44249, 88498, 132747, 176996, 265494, 353992, 530988, 707984, 1061976, 1415968, 2123952, 2831936, 4247904, 5663872, 8495808, 16991616

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16991615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16991616 can be divided by 32 positive divisors. The sum of these divisors (counting 16991616) is 1, the average is 0.03125.

Base conversion 16991616

Base System Value
2 Binary 1000000110100010110000000
3 Ternary 1011222021010010
4 Quaternary 1000310112000
5 Quinary 13322212431
6 Senary 1404104520
8 Octal 100642600
10 Decimal 16991616
12 Duodecimal 5835140
16 Hexadecimal 1034580
20 Vigesimal 563j0g
36 Base36 a46tc

Cryptographic Hash Functions

md5 833b324d056341f080ad6de1b4706a1c
sha1 b27fb4479a60c8a55bc1c06d4359acf84c4b1b82
sha256 57950a9ba7fa22f814095b130138fbfa0af4ab82737c9e509e8bdd8b1b46154f
sha512 8086cd90d0a9c7b9d6fd99958183b3a5fe9f2ea98975e49a7409cddc5fd9c3f3769b73719023b4828353ddf1eadabf7b79a4c9e2f007f4e05c45a79b94611d60
ripemd-160 418dfe54621405faad48e227eaca4aa43d2c16fb

16991616 as geometric shapes

Circle

Radius = n
Diameter 33983232
Circumference 106761471.99644
Area 9.0702496787911E+14

Sphere

Radius = n
Volume 2.0549093275486E+22
Surface area 3.6280998715164E+15
Circumference 106761471.99644

Square

Length = n
Perimeter 67966464
Area 288715014291456
Diagonal 24029773.793836

Cube

Length = n
Surface area 1732290085748736
Volume 4.9057346562749E+21
Space diagonal 29430342.2147

Equilateral Triangle

Length = n
Perimeter 50974848
Area 1.2501726841519E+14
Altitude 14715171.10735

Triangular Pyramid

Length = n
Surface area 1.2501726841519E+14
Volume 5.7814637369231E+20
Height 8009924.5979452