20709571 (number)

20709571 is an odd 8-digits prime number following 20709570 and preceding 20709572. In scientific notation, it is written as 2.0709571 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 20709570 positive integers (up to 20709571) that are relatively prime to 20709571.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0709571 × 10^7
Engineering notation 2.0709571 × 10^6

Prime Factorization of 20709571

Prime Factorization 20709571

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20709571
Product of the distinct prime numbers

The prime factorization of 20709571 is 20709571. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20709571)

Multiplication

n×y
n×2 41419142
n×3 62128713
n×4 82838284
n×5 103547855

Division

n÷y
n÷2 10354785.5
n÷3 6903190.3333333
n÷3 5177392.75
n÷5 4141914.2

Exponentiation

ny
n2 428886331004041
n3 8.8820519228577E+21
n4 1.8394348492211E+29
n5 3.8093906609818E+36

Nth Root

y√n
2√n 4550.7769666289
3√n 274.61464925039
4√n 67.459446830143
5√n 29.055892530377

Divisors of 20709571

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20709572
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10354786
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4550.7770765002
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999034263
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20709571 can be divided by 2 positive divisors. The sum of these divisors (counting 20709571) is 20709572, the average is 10354786.

Base conversion 20709571

Base System Value
2 Binary 1001111000000000011000011
3 Ternary 1102222011012011
4 Quaternary 1033000003003
5 Quinary 20300201241
6 Senary 2015513351
8 Octal 117000303
10 Decimal 20709571
12 Duodecimal 6b28857
16 Hexadecimal 13c00c3
20 Vigesimal 698dib
36 Base36 cbvlv

Cryptographic Hash Functions

md5 9ac22794af74c9ec659d1ebb7b4e49f7
sha1 432e0e4a3000c22d0a2818a9872890addea1c1ef
sha256 b84037701bc88eef39baba0e58b9a1e69a9974231a68a0f2e2676073e34d94c2
sha512 ab027626c7f3d81e756e298a0916ac3308a802b91e4844179ca99bec81ac1450fa6901773246796316229d795414760d53292996382c863c90cb1c379531f2fe
ripemd-160 74682543bacb61682247e2dd8a69d90635b3f7df

20709571 as geometric shapes

Circle

Radius = n
Diameter 41419142
Circumference 130122072.22519
Area 1.3473861467074E+15

Sphere

Radius = n
Volume 3.720505209287E+22
Surface area 5.3895445868295E+15
Circumference 130122072.22519

Square

Length = n
Perimeter 82838284
Area 428886331004041
Diagonal 29287756.179129

Cube

Length = n
Surface area 2573317986024246
Volume 8.8820519228577E+21
Space diagonal 35870029.174955

Equilateral Triangle

Length = n
Perimeter 62128713
Area 1.857132289927E+14
Altitude 17935014.587478

Triangular Pyramid

Length = n
Surface area 1.857132289927E+14
Volume 1.0467598575839E+21
Height 9762585.3930428