16642057 (number)

16642057 is an odd 8-digits composite number following 16642056 and preceding 16642058. In scientific notation, it is written as 1.6642057 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 16623360 positive integers (up to 16642057) that are relatively prime to 16642057.

Interesting facts

Basic properties

Name

Name sixteen million six hundred forty-two thousand fifty-seven

Notation

Scientific notation 1.6642057 × 10^7
Engineering notation 1.6642057 × 10^6

Prime Factorization of 16642057

Prime Factorization 937 × 17761

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16642057
Product of the distinct prime numbers

The prime factorization of 16642057 is 937 × 17761. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 8, 24, 982, 796, 5081, 2488, 94124, 68483, 146183, 890062, 9685096, 5491330, 65652040, 28589367, 412532733, 967019558, 6162484877, 6538898630

Basic calculations (n = 16642057)

Multiplication

n×y
n×2 33284114
n×3 49926171
n×4 66568228
n×5 83210285

Division

n÷y
n÷2 8321028.5
n÷3 5547352.3333333
n÷3 4160514.25
n÷5 3328411.4

Exponentiation

ny
n2 276958061191249
n3 4.6091518409543E+21
n4 7.6705767658816E+28
n5 1.2765417576068E+36

Nth Root

y√n
2√n 4079.467734889
3√n 255.31069140183
4√n 63.870711088017
5√n 27.812587909185

Divisors of 16642057

1, 937, 17761, 16642057

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16642056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16642057 can be divided by 4 positive divisors. The sum of these divisors (counting 16642057) is 1, the average is 0.25.

Base conversion 16642057

Base System Value
2 Binary 111111011111000000001001
3 Ternary 1011022111121111
4 Quaternary 333133000021
5 Quinary 13230021212
6 Senary 1352410321
8 Octal 77370011
10 Decimal 16642057
12 Duodecimal 56a69a1
16 Hexadecimal fdf009
20 Vigesimal 54052h
36 Base36 9wp3d

Cryptographic Hash Functions

md5 54b6bb452f659966b95ccbe6b226b1a1
sha1 5213ce93c8a812222b3888afcfaf9c348a9fd791
sha256 abd706e012151fd1c56488030fb14a21d09ca82f869fef4df53a0630ab4d7619
sha512 23ee5448e9bb5a0ca0d6d804f1b349fb806d9bae1c86fa7c5277960a725eac0a3126ea3e0ee353d034cfd07e8f3878c0e077d8ee7a4bcb480108c2ae931aa615
ripemd-160 1ea6f98d70e1679c6647d9e1b5dd999f51f72a45

16642057 as geometric shapes

Circle

Radius = n
Diameter 33284114
Circumference 104565128.02365
Area 8.700894103909E+14

Sphere

Radius = n
Volume 1.9306770083762E+22
Surface area 3.4803576415636E+15
Circumference 104565128.02365

Square

Length = n
Perimeter 66568228
Area 276958061191249
Diagonal 23535422.715186

Cube

Length = n
Surface area 1661748367147494
Volume 4.6091518409543E+21
Space diagonal 28824888.266457

Equilateral Triangle

Length = n
Perimeter 49926171
Area 1.1992635838725E+14
Altitude 14412444.133229

Triangular Pyramid

Length = n
Surface area 1.1992635838725E+14
Volume 5.4319375370954E+20
Height 7845140.905062