20050497 (number)

20050497 is an odd 8-digits composite number following 20050496 and preceding 20050498. In scientific notation, it is written as 2.0050497 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 12579840 positive integers (up to 20050497) that are relatively prime to 20050497.

Interesting facts

Basic properties

Name

Name twenty million fifty thousand four hundred ninety-seven

Notation

Scientific notation 2.0050497 × 10^7
Engineering notation 2.0050497 × 10^6

Prime Factorization of 20050497

Prime Factorization 3 × 3 × 9 × 17 × 14561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6683499
Product of the distinct prime numbers

The prime factorization of 20050497 is 3 × 3 × 9 × 17 × 14561. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 60, 21, 138, 630, 7609, 2208, 80173, 94180, 867691, 201886, 389618, 2037896, 36545434, 52556682, 461125020, 653974281, 1818369958, 3029712982

Basic calculations (n = 20050497)

Multiplication

n×y
n×2 40100994
n×3 60151491
n×4 80201988
n×5 100252485

Division

n÷y
n÷2 10025248.5
n÷3 6683499
n÷3 5012624.25
n÷5 4010099.4

Exponentiation

ny
n2 402022429947009
n3 8.0607495255852E+21
n4 1.616220341805E+29
n5 3.24060211147E+36

Nth Root

y√n
2√n 4477.7781320651
3√n 271.67001957212
4√n 66.916202313528
5√n 28.868553828594

Divisors of 20050497

1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 14561, 43683, 131049, 247537, 393147, 742611, 1179441, 2227833, 6683499, 20050497

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20050496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20050497 can be divided by 20 positive divisors. The sum of these divisors (counting 20050497) is 1, the average is 0.05.

Base conversion 20050497

Base System Value
2 Binary 1001100011111001001000001
3 Ternary 1101201200010000
4 Quaternary 1030133021001
5 Quinary 20113103442
6 Senary 1553430213
8 Octal 114371101
10 Decimal 20050497
12 Duodecimal 686b369
16 Hexadecimal 131f241
20 Vigesimal 65664h
36 Base36 bxr29

Cryptographic Hash Functions

md5 f74962c8ca28392d02e5a3e3b6af60d3
sha1 12ce6c3c699f333437b1c0cd9c8be200550f26fd
sha256 2872a65cd49fb965cc69903cd4ecad91ea005bd2f95e091bcba064dba78e39df
sha512 2ec98a539e377bfa75bab87eefd3137488b8974d411163e7a2cb12da33fd1fd3a909847025b89b82a8ebc200bf4076b34c4f743123425b4d3689e72727e239c9
ripemd-160 b51c8ead19c6f5aa2c9483bb164b8f6140a992e9

20050497 as geometric shapes

Circle

Radius = n
Diameter 40100994
Circumference 125980988.15205
Area 1.2629907124998E+15

Sphere

Radius = n
Volume 3.3764788656008E+22
Surface area 5.0519628499994E+15
Circumference 125980988.15205

Square

Length = n
Perimeter 80201988
Area 402022429947009
Diagonal 28355684.789721

Cube

Length = n
Surface area 2412134579682054
Volume 8.0607495255852E+21
Space diagonal 34728479.521007

Equilateral Triangle

Length = n
Perimeter 60151491
Area 1.7408081861263E+14
Altitude 17364239.760504

Triangular Pyramid

Length = n
Surface area 1.7408081861263E+14
Volume 9.4996844183126E+20
Height 9451894.929907