20077971 (number)

20077971 is an odd 8-digits composite number following 20077970 and preceding 20077972. In scientific notation, it is written as 2.0077971 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 13373640 positive integers (up to 20077971) that are relatively prime to 20077971.

Interesting facts

Basic properties

Name

Name twenty million seventy-seven thousand nine hundred seventy-one

Notation

Scientific notation 2.0077971 × 10^7
Engineering notation 2.0077971 × 10^6

Prime Factorization of 20077971

Prime Factorization 3 × 1567 × 4271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20077971
Product of the distinct prime numbers

The prime factorization of 20077971 is 3 × 1567 × 4271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20077971)

Multiplication

n×y
n×2 40155942
n×3 60233913
n×4 80311884
n×5 100389855

Division

n÷y
n÷2 10038985.5
n÷3 6692657
n÷3 5019492.75
n÷5 4015594.2

Exponentiation

ny
n2 403124919476841
n3 8.0939304426333E+21
n4 1.6250970070321E+29
n5 3.2628650579377E+36

Nth Root

y√n
2√n 4480.8448980075
3√n 271.79404734752
4√n 66.939113364367
5√n 28.876460867416

Divisors of 20077971

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20077970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20077971 can be divided by 8 positive divisors. The sum of these divisors (counting 20077971) is 1, the average is 0.125.

Base conversion 20077971

Base System Value
2 Binary 1001100100101110110010011
3 Ternary 1101210001210120
4 Quaternary 1030211312103
5 Quinary 20114443341
6 Senary 1554201323
8 Octal 114456623
10 Decimal 20077971
12 Duodecimal 6883243
16 Hexadecimal 1325d93
20 Vigesimal 659eib
36 Base36 byc9f

Cryptographic Hash Functions

md5 d916f04a8cf899134b5e9d93249c9e2a
sha1 055063c685e664eaaf144d0f27d656bbfc8ad288
sha256 31756b27502a01df1ccaa44d531b4ba7ec82bf9b6bb2fe1647c7f0dd4d20f4b7
sha512 0fc34494382cc53a2448791cf2cd2307524236cac0971a8906b993b12fdbf739d9e82764e89b4066ee334882557e89ffcd60fa961210cbcd873f16f2c88b2344
ripemd-160 70f6a916839170e93d5e587e3756de9b26940dbc

20077971 as geometric shapes

Circle

Radius = n
Diameter 40155942
Circumference 126153612.38518
Area 1.2664542855074E+15

Sphere

Radius = n
Volume 3.3903776556325E+22
Surface area 5.0658171420297E+15
Circumference 126153612.38518

Square

Length = n
Perimeter 80311884
Area 403124919476841
Diagonal 28394538.893134

Cube

Length = n
Surface area 2418749516861046
Volume 8.0939304426333E+21
Space diagonal 34776065.884894

Equilateral Triangle

Length = n
Perimeter 60233913
Area 1.7455821058275E+14
Altitude 17388032.942447

Triangular Pyramid

Length = n
Surface area 1.7455821058275E+14
Volume 9.5387885040638E+20
Height 9464846.2977112