201420649 (number)

201420649 is an odd 9-digits prime number following 201420648 and preceding 201420650. In scientific notation, it is written as 2.01420649 × 10^8. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 201420648 positive integers (up to 201420649) that are relatively prime to 201420649.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty thousand six hundred forty-nine

Notation

Scientific notation 2.01420649 × 10^8
Engineering notation 2.01420649 × 10^6

Prime Factorization of 201420649

Prime Factorization 201420649

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201420649
Product of the distinct prime numbers

The prime factorization of 201420649 is 201420649. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 7, 73, 73, 751, 357, 9557, 1494, 14180, 60978, 466236, 411472, 6154328, 8278087, 80494624, 12766300, 945712262, 754599099, 772315624, 5413134893

Basic calculations (n = 201420649)

Multiplication

n×y
n×2 402841298
n×3 604261947
n×4 805682596
n×5 1007103245

Division

n÷y
n÷2 100710324.5
n÷3 67140216.333333
n÷3 50355162.25
n÷5 40284129.8

Exponentiation

ny
n2 40570277843581201
n3 8.1716916933644E+24
n4 1.6459474443054E+33
n5 3.3152780245188E+41

Nth Root

y√n
2√n 14192.274271589
3√n 586.18494960037
4√n 119.13133203145
5√n 45.795288381432

Divisors of 201420649

1, 201420649

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201420650
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100710325
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14192.274306819
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900705
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201420649 can be divided by 2 positive divisors. The sum of these divisors (counting 201420649) is 201420650, the average is 100710325.

Base conversion 201420649

Base System Value
2 Binary 1100000000010110111101101001
3 Ternary 112001000020012001
4 Quaternary 30000112331221
5 Quinary 403030430044
6 Senary 31553051001
8 Octal 1400267551
10 Decimal 201420649
12 Duodecimal 57556a61
16 Hexadecimal c016f69
20 Vigesimal 32ihbc9
36 Base36 3bx561

Cryptographic Hash Functions

md5 f26be1010be9059dea91e98aee27626c
sha1 4a0289bdb5c7e39b569f88490e0046d928ae07f0
sha256 2b88ce5eb6dc198f63d5cb9f288934612b523255f884db2762824b3cbcc5ddc0
sha512 f63431d88b5428d2a3b81ca8b94e5292dc6d6c9e48e7a541b8d82b68e7598a67101e52bc9cb609f5879330a239c4c8a95853aa6b37664831384aff282418cbb4
ripemd-160 61160932e886a72d08a691da08eddea3d47d7cb5

201420649 as geometric shapes

Circle

Radius = n
Diameter 402841298
Circumference 1265563262.3594
Area 1.2745528682749E+17

Sphere

Radius = n
Volume 3.4229502121699E+25
Surface area 5.0982114730997E+17
Circumference 1265563262.3594

Square

Length = n
Perimeter 805682596
Area 40570277843581201
Diagonal 284851813.55779

Cube

Length = n
Surface area 243421667061487206
Volume 8.1716916933644E+24
Space diagonal 348870797.7615

Equilateral Triangle

Length = n
Perimeter 604261947
Area 1.7567445625567E+16
Altitude 174435398.88075

Triangular Pyramid

Length = n
Surface area 1.7567445625567E+16
Volume 9.6304310169063E+23
Height 94950604.519264