201640455 (number)

201640455 is an odd 9-digits composite number following 201640454 and preceding 201640456. In scientific notation, it is written as 2.01640455 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 107541504 positive integers (up to 201640455) that are relatively prime to 201640455.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred forty thousand four hundred fifty-five

Notation

Scientific notation 2.01640455 × 10^8
Engineering notation 2.01640455 × 10^6

Prime Factorization of 201640455

Prime Factorization 5 × 27 × 1493633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201640455
Product of the distinct prime numbers

The prime factorization of 201640455 is 5 × 27 × 1493633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 53, 52, 750, 457, 8813, 7906, 94938, 97103, 159057, 375625, 8186552, 2815442, 93314147, 29443063, 361820745, 163120897, 2913630666, 3821357048

Basic calculations (n = 201640455)

Multiplication

n×y
n×2 403280910
n×3 604921365
n×4 806561820
n×5 1008202275

Division

n÷y
n÷2 100820227.5
n÷3 67213485
n÷3 50410113.75
n÷5 40328091

Exponentiation

ny
n2 40658873092607025
n3 8.1984736701805E+24
n4 1.6531439611607E+33
n5 3.3334070050895E+41

Nth Root

y√n
2√n 14200.016021118
3√n 586.39810240398
4√n 119.16382010123
5√n 45.805279102964

Divisors of 201640455

1, 5, 27, 135, 1493633, 7468165, 40328091, 201640455

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201640454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201640455 can be divided by 8 positive divisors. The sum of these divisors (counting 201640455) is 1, the average is 0.125.

Base conversion 201640455

Base System Value
2 Binary 1100000001001100101000000111
3 Ternary 112001102101201000
4 Quaternary 30001030220013
5 Quinary 403104443310
6 Senary 32001504343
8 Octal 1401145007
10 Decimal 201640455
12 Duodecimal 576420b3
16 Hexadecimal c04ca07
20 Vigesimal 330512f
36 Base36 3c1urr

Cryptographic Hash Functions

md5 c6b52123b630989b9c5a34a8d8fe965c
sha1 351f474d4691eb434423c247adf7fa53a73a0ac4
sha256 260e9ff7bed7e8ddb19d8901ac3ae1849479d10a89cf7a8d479c0b18bde07052
sha512 c27664fa80de0e7b774781ccafbb36f13fbbbcc8e483e09a96a7117ceeeeed9cd1b5de33e6b019ba13c7b44b6886d00f9418561ae728d5facb4127e436604096
ripemd-160 3dc34144d1dd9d630483469c7f25416a2b626424

201640455 as geometric shapes

Circle

Radius = n
Diameter 403280910
Circumference 1266944344.189
Area 1.2773361701097E+17

Sphere

Radius = n
Volume 3.4341686203851E+25
Surface area 5.109344680439E+17
Circumference 1266944344.189

Square

Length = n
Perimeter 806561820
Area 40658873092607025
Diagonal 285162666.18408

Cube

Length = n
Surface area 243953238555642150
Volume 8.1984736701805E+24
Space diagonal 349251512.92131

Equilateral Triangle

Length = n
Perimeter 604921365
Area 1.7605808493723E+16
Altitude 174625756.46065

Triangular Pyramid

Length = n
Surface area 1.7605808493723E+16
Volume 9.6619938792734E+23
Height 95054222.061361