20061521 (number)

20061521 is an odd 8-digits composite number following 20061520 and preceding 20061522. In scientific notation, it is written as 2.0061521 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 19594932 positive integers (up to 20061521) that are relatively prime to 20061521.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0061521 × 10^7
Engineering notation 2.0061521 × 10^6

Prime Factorization of 20061521

Prime Factorization 43 × 466547

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20061521
Product of the distinct prime numbers

The prime factorization of 20061521 is 43 × 466547. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 20, 49, 679, 283, 6797, 3203, 61947, 15446, 766563, 349684, 5418196, 704978, 81877784, 5320479, 780592970, 332748618, 1871604546, 5972452780

Basic calculations (n = 20061521)

Multiplication

n×y
n×2 40123042
n×3 60184563
n×4 80246084
n×5 100307605

Division

n÷y
n÷2 10030760.5
n÷3 6687173.6666667
n÷3 5015380.25
n÷5 4012304.2

Exponentiation

ny
n2 402464624833441
n3 8.0740525228532E+21
n4 1.6197777424232E+29
n5 3.2495205194956E+36

Nth Root

y√n
2√n 4479.008930556
3√n 271.7197995782
4√n 66.925398247272
5√n 28.871727585036

Divisors of 20061521

1, 43, 466547, 20061521

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20061520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20061521 can be divided by 4 positive divisors. The sum of these divisors (counting 20061521) is 1, the average is 0.25.

Base conversion 20061521

Base System Value
2 Binary 1001100100001110101010001
3 Ternary 1101202020020022
4 Quaternary 1030201311101
5 Quinary 20113432041
6 Senary 1553553225
8 Octal 114416521
10 Decimal 20061521
12 Duodecimal 6875815
16 Hexadecimal 1321d51
20 Vigesimal 657dg1
36 Base36 bxzkh

Cryptographic Hash Functions

md5 7dc9e9cd0e9a2ce96319097f83573e82
sha1 00bea8681a6c8ec380f59297922e03d6457451e7
sha256 86259c8d579a6808bb1e1ee0b0a51d53a23a9043b4a90d662d4562e7337c9f02
sha512 97e460235aab4528fc53131af5a2c262a62bd7fee756ade618c1cc3ed38a52308fddb6cb375740bc27daf8ac32cc9d894acac10c0b048e86252d489d94b04cbb
ripemd-160 c7220f1637e415a5a9358be4c4096789ee6157a4

20061521 as geometric shapes

Circle

Radius = n
Diameter 40123042
Circumference 126050253.98687
Area 1.2643799087065E+15

Sphere

Radius = n
Volume 3.3820512120658E+22
Surface area 5.057519634826E+15
Circumference 126050253.98687

Square

Length = n
Perimeter 80246084
Area 402464624833441
Diagonal 28371275.080033

Cube

Length = n
Surface area 2414787749000646
Volume 8.0740525228532E+21
Space diagonal 34747573.64911

Equilateral Triangle

Length = n
Perimeter 60184563
Area 1.7427229461517E+14
Altitude 17373786.824555

Triangular Pyramid

Length = n
Surface area 1.7427229461517E+14
Volume 9.5153621509431E+20
Height 9457091.6933442