16642794 (number)

16642794 is an even 8-digits composite number following 16642793 and preceding 16642795. In scientific notation, it is written as 1.6642794 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 4653360 positive integers (up to 16642794) that are relatively prime to 16642794.

Interesting facts

Basic properties

Name

Name sixteen million six hundred forty-two thousand seven hundred ninety-four

Notation

Scientific notation 1.6642794 × 10^7
Engineering notation 1.6642794 × 10^6

Prime Factorization of 16642794

Prime Factorization 2 × 3 × 7 × 47 × 8431

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16642794
Product of the distinct prime numbers

The prime factorization of 16642794 is 2 × 3 × 7 × 47 × 8431. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 43, 88, 570, 456, 3879, 4046, 79674, 96394, 730612, 210283, 906134, 426315, 46956373, 97345604, 7088154, 670527871, 8563807119, 824570353

Basic calculations (n = 16642794)

Multiplication

n×y
n×2 33285588
n×3 49928382
n×4 66571176
n×5 83213970

Division

n÷y
n÷2 8321397
n÷3 5547598
n÷3 4160698.5
n÷5 3328558.8

Exponentiation

ny
n2 276982592126436
n3 4.6097642223463E+21
n4 7.671935634108E+28
n5 1.2768244433972E+36

Nth Root

y√n
2√n 4079.5580643006
3√n 255.31446019079
4√n 63.871418211126
5√n 27.812834243087

Divisors of 16642794

1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 8431, 16862, 25293, 50586, 59017, 118034, 177051, 354102, 396257, 792514, 1188771, 2377542, 2773799, 5547598, 8321397, 16642794

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 -16642793
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 16642794 can be divided by 32 positive divisors. The sum of these divisors (counting 16642794) is 1, the average is 0.03125.

Base conversion 16642794

Base System Value
2 Binary 111111011111001011101010
3 Ternary 1011022112121210
4 Quaternary 333133023222
5 Quinary 13230032134
6 Senary 1352413550
8 Octal 77371352
10 Decimal 16642794
12 Duodecimal 56a72b6
16 Hexadecimal fdf2ea
20 Vigesimal 5406je
36 Base36 9wpnu

Cryptographic Hash Functions

md5 2638f9d059fdee56012850bdaa0bb2ad
sha1 946d055a5b96eeda70c10ad33ea2e6bff2e3200b
sha256 5cda72672a2152a8a58ee9c0fb5da71c60bf7e3f29c6dac6565324630984a353
sha512 2c5501d28885ec8f9e3d793cb4d9da5938c365a155b4c23d3e9d879f2e4cbabe14cf0daba31015cfc760aa37a9e1c78ba43e706d67fa2b087cdbd2626dc7c36f
ripemd-160 c846cab72155f8f8dddfd46a7a4d4ddcaa3973a0

16642794 as geometric shapes

Circle

Radius = n
Diameter 33285588
Circumference 104569758.73122
Area 8.7016647659667E+14

Sphere

Radius = n
Volume 1.9309335220939E+22
Surface area 3.4806659063867E+15
Circumference 104569758.73122

Square

Length = n
Perimeter 66571176
Area 276982592126436
Diagonal 23536464.990582

Cube

Length = n
Surface area 1661895552758616
Volume 4.6097642223463E+21
Space diagonal 28826164.787902

Equilateral Triangle

Length = n
Perimeter 49928382
Area 1.1993698059378E+14
Altitude 14413082.393951

Triangular Pyramid

Length = n
Surface area 1.1993698059378E+14
Volume 5.432659235487E+20
Height 7845488.3301939