201520405 (number)

201520405 is an odd 9-digits composite number following 201520404 and preceding 201520406. In scientific notation, it is written as 2.01520405 × 10^8. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 161216320 positive integers (up to 201520405) that are relatively prime to 201520405.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred twenty thousand four hundred five

Notation

Scientific notation 2.01520405 × 10^8
Engineering notation 2.01520405 × 10^6

Prime Factorization of 201520405

Prime Factorization 5 × 40304081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201520405
Product of the distinct prime numbers

The prime factorization of 201520405 is 5 × 40304081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 43, 24, 560, 477, 5467, 3913, 17615, 10921, 396611, 886855, 3562163, 3067375, 45711214, 62927223, 549265355, 852057526, 5497385506, 8537377315

Basic calculations (n = 201520405)

Multiplication

n×y
n×2 403040810
n×3 604561215
n×4 806081620
n×5 1007602025

Division

n÷y
n÷2 100760202.5
n÷3 67173468.333333
n÷3 50380101.25
n÷5 40304081

Exponentiation

ny
n2 40610473631364025
n3 8.1838390934343E+24
n4 1.6492105685637E+33
n5 3.3234958170724E+41

Nth Root

y√n
2√n 14195.788283854
3√n 586.28170534548
4√n 119.14607959918
5√n 45.799823616589

Divisors of 201520405

1, 5, 40304081, 201520405

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 -201520404
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 201520405 can be divided by 4 positive divisors. The sum of these divisors (counting 201520405) is 1, the average is 0.25.

Base conversion 201520405

Base System Value
2 Binary 1100000000101111010100010101
3 Ternary 112001012022000201
4 Quaternary 30000233110111
5 Quinary 403042123110
6 Senary 31555140501
8 Octal 1400572425
10 Decimal 201520405
12 Duodecimal 575a4731
16 Hexadecimal c02f515
20 Vigesimal 32ja105
36 Base36 3bza51

Cryptographic Hash Functions

md5 67601bffd5c219f118fdee20fb50abe3
sha1 597f08e45eb3843a4e6c72b30d72606b95762b82
sha256 c6c94dd399d872da320c1be3d8e4dd8f3693e0144cf01f23f64563d563a3f447
sha512 e86d618143971d4f5e922a1a6adcc34db912ddc3ec54819ffb77e74d58ae833e1800122c3690c40f20d9b95468428a816432f05797eb55b0c58c65a7123b16ca
ripemd-160 48ae01d8275433d721c924162517d3a3eb13d826

201520405 as geometric shapes

Circle

Radius = n
Diameter 403040810
Circumference 1266190047.7929
Area 1.275815656191E+17

Sphere

Radius = n
Volume 3.4280385032126E+25
Surface area 5.1032626247638E+17
Circumference 1266190047.7929

Square

Length = n
Perimeter 806081620
Area 40610473631364025
Diagonal 284992889.84592

Cube

Length = n
Surface area 243662841788184150
Volume 8.1838390934343E+24
Space diagonal 349043580.22186

Equilateral Triangle

Length = n
Perimeter 604561215
Area 1.758485091224E+16
Altitude 174521790.11093

Triangular Pyramid

Length = n
Surface area 1.758485091224E+16
Volume 9.6447468651783E+23
Height 94997629.94864