201209457 (number)

201209457 is an odd 9-digits composite number following 201209456 and preceding 201209458. In scientific notation, it is written as 2.01209457 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 134139636 positive integers (up to 201209457) that are relatively prime to 201209457.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred nine thousand four hundred fifty-seven

Notation

Scientific notation 2.01209457 × 10^8
Engineering notation 2.01209457 × 10^6

Prime Factorization of 201209457

Prime Factorization 3 × 67069819

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201209457
Product of the distinct prime numbers

The prime factorization of 201209457 is 3 × 67069819. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 94, 37, 841, 108, 9290, 2495, 30449, 49587, 507353, 710837, 7151252, 5569173, 13025698, 55027638, 366103495, 220659013, 5973134087, 3740226440

Basic calculations (n = 201209457)

Multiplication

n×y
n×2 402418914
n×3 603628371
n×4 804837828
n×5 1006047285

Division

n÷y
n÷2 100604728.5
n÷3 67069819
n÷3 50302364.25
n÷5 40241891.4

Exponentiation

ny
n2 40485245586234849
n3 8.146014280918E+24
n4 1.6390551101777E+33
n5 3.2979338871194E+41

Nth Root

y√n
2√n 14184.831934147
3√n 585.9800039382
4√n 119.10009208287
5√n 45.785680967831

Divisors of 201209457

1, 3, 67069819, 201209457

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 -201209456
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 201209457 can be divided by 4 positive divisors. The sum of these divisors (counting 201209457) is 1, the average is 0.25.

Base conversion 201209457

Base System Value
2 Binary 1011111111100011011001110001
3 Ternary 112000121111111010
4 Quaternary 23333203121301
5 Quinary 403002200312
6 Senary 31544341133
8 Octal 1377433161
10 Decimal 201209457
12 Duodecimal 574747a9
16 Hexadecimal bfe3671
20 Vigesimal 32hb3ch
36 Base36 3bsm7l

Cryptographic Hash Functions

md5 32a733ef5c2dfe125d60fe0fe00d7194
sha1 726fbc109e28bc7f7784e3a6da932a7369a16c93
sha256 33ddc3f102bfab972cfa1568238ec40896e8838516f25b62dafb348c9bc45ad6
sha512 ef42d8a0c5c6880fd15843ada41283a111e83673335fabbfc03c4dba326d0b712da89ecc81b475984824d1321762f78c799a2739da1d605a766e2946d92358aa
ripemd-160 c8aea341aaf09e703292727ffceaf3c1614a4464

201209457 as geometric shapes

Circle

Radius = n
Diameter 402418914
Circumference 1264236303.888
Area 1.2718815011249E+17

Sphere

Radius = n
Volume 3.4121944827959E+25
Surface area 5.0875260044998E+17
Circumference 1264236303.888

Square

Length = n
Perimeter 804837828
Area 40485245586234849
Diagonal 284553142.96713

Cube

Length = n
Surface area 242911473517409094
Volume 8.146014280918E+24
Space diagonal 348505002.48735

Equilateral Triangle

Length = n
Perimeter 603628371
Area 1.7530625578066E+16
Altitude 174252501.24367

Triangular Pyramid

Length = n
Surface area 1.7530625578066E+16
Volume 9.6001698961326E+23
Height 94851047.655709