20576478 (number)

20576478 is an even 8-digits composite number following 20576477 and preceding 20576479. In scientific notation, it is written as 2.0576478 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 6300000 positive integers (up to 20576478) that are relatively prime to 20576478.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-six thousand four hundred seventy-eight

Notation

Scientific notation 2.0576478 × 10^7
Engineering notation 2.0576478 × 10^6

Prime Factorization of 20576478

Prime Factorization 2 × 3 × 13 × 251 × 1051

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20576478
Product of the distinct prime numbers

The prime factorization of 20576478 is 2 × 3 × 13 × 251 × 1051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20576478)

Multiplication

n×y
n×2 41152956
n×3 61729434
n×4 82305912
n×5 102882390

Division

n÷y
n÷2 10288239
n÷3 6858826
n÷3 5144119.5
n÷5 4115295.6

Exponentiation

ny
n2 423391446884484
n3 8.7119047922068E+21
n4 1.7926031729494E+29
n5 3.6885459750923E+36

Nth Root

y√n
2√n 4536.1302891341
3√n 274.02510115114
4√n 67.350800211535
5√n 29.018449789629

Divisors of 20576478

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 -20576477
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 20576478 can be divided by 32 positive divisors. The sum of these divisors (counting 20576478) is 1, the average is 0.03125.

Base conversion 20576478

Base System Value
2 Binary 1001110011111100011011110
3 Ternary 1102201101121210
4 Quaternary 1032133203132
5 Quinary 20231421403
6 Senary 2013005250
8 Octal 116374336
10 Decimal 20576478
12 Duodecimal 6a83826
16 Hexadecimal 139f8de
20 Vigesimal 68c13i
36 Base36 c90wu

Cryptographic Hash Functions

md5 86ce6c926ee46885837eb447bd94f5be
sha1 039457f6f37edda2e46ded220436597e6adb3564
sha256 9ad9a1e8ca715e6495d4447c5c4b7fc591b6d6747baf7d6a412207696a88d48d
sha512 1c71b219ed4db82758f33c165cbf4279fab88d0b6b8c6f7adc4e79f774c206473e1aec21c9a0d241627aecfb1f59ec2dd840cbd95d247763b0e6eff3e8ce5b6c
ripemd-160 96eb0499af7e78f4070814d2d617b721f7c70d86

20576478 as geometric shapes

Circle

Radius = n
Diameter 41152956
Circumference 129285824.2431
Area 1.330123459125E+15

Sphere

Radius = n
Volume 3.6492341458627E+22
Surface area 5.3204938365002E+15
Circumference 129285824.2431

Square

Length = n
Perimeter 82305912
Area 423391446884484
Diagonal 29099534.253472

Cube

Length = n
Surface area 2540348681306904
Volume 8.7119047922068E+21
Space diagonal 35639505.336823

Equilateral Triangle

Length = n
Perimeter 61729434
Area 1.8333387437351E+14
Altitude 17819752.668412

Triangular Pyramid

Length = n
Surface area 1.8333387437351E+14
Volume 1.0267078259368E+21
Height 9699844.7511572