20571464 (number)

20571464 is an even 8-digits composite number following 20571463 and preceding 20571465. In scientific notation, it is written as 2.0571464 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 10231120 positive integers (up to 20571464) that are relatively prime to 20571464.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-one thousand four hundred sixty-four

Notation

Scientific notation 2.0571464 × 10^7
Engineering notation 2.0571464 × 10^6

Prime Factorization of 20571464

Prime Factorization 2 × 2 × 2 × 191 × 13463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5142866
Product of the distinct prime numbers

The prime factorization of 20571464 is 2 × 2 × 2 × 191 × 13463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 26, 15, 593, 106, 7615, 4522, 4003, 52643, 917918, 981363, 6154156, 6106261, 62199751, 92002182, 748669595, 855487891, 6459047397, 7439388072

Basic calculations (n = 20571464)

Multiplication

n×y
n×2 41142928
n×3 61714392
n×4 82285856
n×5 102857320

Division

n÷y
n÷2 10285732
n÷3 6857154.6666667
n÷3 5142866
n÷5 4114292.8

Exponentiation

ny
n2 423185131103296
n3 8.7055376898267E+21
n4 1.7908565518691E+29
n5 3.684054108594E+36

Nth Root

y√n
2√n 4535.5775817419
3√n 274.00284153552
4√n 67.346696888132
5√n 29.017035430076

Divisors of 20571464

1, 2, 4, 8, 191, 382, 764, 1528, 13463, 26926, 53852, 107704, 2571433, 5142866, 10285732, 20571464

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20571463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20571464 can be divided by 16 positive divisors. The sum of these divisors (counting 20571464) is 1, the average is 0.0625.

Base conversion 20571464

Base System Value
2 Binary 1001110011110010101001000
3 Ternary 1102201010202002
4 Quaternary 1032132111020
5 Quinary 20231241324
6 Senary 2012530132
8 Octal 116362510
10 Decimal 20571464
12 Duodecimal 6a80948
16 Hexadecimal 139e548
20 Vigesimal 68b8d4
36 Base36 c8x1k

Cryptographic Hash Functions

md5 adb29eafa48843a1c9ffc6414065fff6
sha1 151c6d9afd6da5153b7340a8b7edb9eef3493177
sha256 8743cd9a538af38e4b9e5a2be0d1b32f447fe780563af6f2247560aecc029f25
sha512 1aa8e9a5f32cd3f606c2fbe3981b3b3d5e7412c108dc3f54e816d7ea82d156043cdd0e5e77ff17d3df112065ac44fcd9905911d76488155fffb420cb1cfad4e7
ripemd-160 fd9b7bcb5826856cf2660917ef7eae03dcc3af78

20571464 as geometric shapes

Circle

Radius = n
Diameter 41142928
Circumference 129254320.35197
Area 1.3294752989825E+15

Sphere

Radius = n
Volume 3.6465671002545E+22
Surface area 5.3179011959302E+15
Circumference 129254320.35197

Square

Length = n
Perimeter 82285856
Area 423185131103296
Diagonal 29092443.38667

Cube

Length = n
Surface area 2539110786619776
Volume 8.7055376898267E+21
Space diagonal 35630820.834074

Equilateral Triangle

Length = n
Perimeter 61714392
Area 1.8324453701965E+14
Altitude 17815410.417037

Triangular Pyramid

Length = n
Surface area 1.8324453701965E+14
Volume 1.0259574557253E+21
Height 9697481.12889