20996654 (number)

20996654 is an even 8-digits composite number following 20996653 and preceding 20996655. In scientific notation, it is written as 2.0996654 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 8537760 positive integers (up to 20996654) that are relatively prime to 20996654.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand six hundred fifty-four

Notation

Scientific notation 2.0996654 × 10^7
Engineering notation 2.0996654 × 10^6

Prime Factorization of 20996654

Prime Factorization 2 × 7 × 23 × 331 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20996654
Product of the distinct prime numbers

The prime factorization of 20996654 is 2 × 7 × 23 × 331 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 94, 28, 985, 840, 4161, 7353, 39488, 24421, 641570, 171645, 8612121, 7038417, 67572609, 60838217, 825583206, 695431418, 5615548871, 4865542612

Basic calculations (n = 20996654)

Multiplication

n×y
n×2 41993308
n×3 62989962
n×4 83986616
n×5 104983270

Division

n÷y
n÷2 10498327
n÷3 6998884.6666667
n÷3 5249163.5
n÷5 4199330.8

Exponentiation

ny
n2 440859479195716
n3 9.2565739472926E+21
n4 1.9435708039672E+29
n5 4.0808483695401E+36

Nth Root

y√n
2√n 4582.210601882
3√n 275.87776390696
4√n 67.692027609476
5√n 29.136006029598

Divisors of 20996654

1, 2, 7, 14, 23, 46, 161, 197, 322, 331, 394, 662, 1379, 2317, 2758, 4531, 4634, 7613, 9062, 15226, 31717, 53291, 63434, 65207, 106582, 130414, 456449, 912898, 1499761, 2999522, 10498327, 20996654

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 -20996653
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 20996654 can be divided by 32 positive divisors. The sum of these divisors (counting 20996654) is 1, the average is 0.03125.

Base conversion 20996654

Base System Value
2 Binary 1010000000110001000101110
3 Ternary 1110111201222212
4 Quaternary 1100012020232
5 Quinary 20333343104
6 Senary 2030010422
8 Octal 120061056
10 Decimal 20996654
12 Duodecimal 7046a12
16 Hexadecimal 140622e
20 Vigesimal 6b4bce
36 Base36 ci14e

Cryptographic Hash Functions

md5 5eb6874addcd6d46a342b514160bc2ef
sha1 370b8ffee170a515b8b5e9b2d7fb2accef29b996
sha256 50e6078bf4bacef66689d25fa0b686d722e34b8850b2d5a66c2295dc35c82dfe
sha512 d6ef0796b90a81d673938bc96b0ca1811d148234f500b3d59049069831330c9fe8313f1307b3f7e904da6fa404826c72065787e10ef652480d160ac87f10beff
ripemd-160 02789b858599a6c664e7a65a366e0f5040481b8c

20996654 as geometric shapes

Circle

Radius = n
Diameter 41993308
Circumference 131925867.91273
Area 1.3850009011067E+15

Sphere

Radius = n
Volume 3.87738462803E+22
Surface area 5.5400036044267E+15
Circumference 131925867.91273

Square

Length = n
Perimeter 83986616
Area 440859479195716
Diagonal 29693752.851255

Cube

Length = n
Surface area 2645156875174296
Volume 9.2565739472926E+21
Space diagonal 36367271.516944

Equilateral Triangle

Length = n
Perimeter 62989962
Area 1.9089775424133E+14
Altitude 18183635.758472

Triangular Pyramid

Length = n
Surface area 1.9089775424133E+14
Volume 1.0908977014476E+21
Height 9897917.6170851