201131481 (number)

201131481 is an odd 9-digits composite number following 201131480 and preceding 201131482. In scientific notation, it is written as 2.01131481 × 10^8. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 127315584 positive integers (up to 201131481) that are relatively prime to 201131481.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred thirty-one thousand four hundred eighty-one

Notation

Scientific notation 2.01131481 × 10^8
Engineering notation 2.01131481 × 10^6

Prime Factorization of 201131481

Prime Factorization 3 × 23 × 137 × 21277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201131481
Product of the distinct prime numbers

The prime factorization of 201131481 is 3 × 23 × 137 × 21277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 56, 96, 77, 674, 6200, 6130, 44781, 76436, 12574, 930230, 8790272, 5565227, 61842527, 84665186, 971810225, 537131963, 6983208171, 2515602849

Basic calculations (n = 201131481)

Multiplication

n×y
n×2 402262962
n×3 603394443
n×4 804525924
n×5 1005657405

Division

n÷y
n÷2 100565740.5
n÷3 67043827
n÷3 50282870.25
n÷5 40226296.2

Exponentiation

ny
n2 40453872649253361
n3 8.1365473181297E+24
n4 1.636515812322E+33
n5 3.2915484901224E+41

Nth Root

y√n
2√n 14182.08309805
3√n 585.90429795296
4√n 119.08855149866
5√n 45.782131693486

Divisors of 201131481

1, 3, 23, 69, 137, 411, 3151, 9453, 21277, 63831, 489371, 1468113, 2914949, 8744847, 67043827, 201131481

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201131480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201131481 can be divided by 16 positive divisors. The sum of these divisors (counting 201131481) is 1, the average is 0.0625.

Base conversion 201131481

Base System Value
2 Binary 1011111111010000010111011001
3 Ternary 112000110112112010
4 Quaternary 23333100113121
5 Quinary 402442201411
6 Senary 31542540133
8 Octal 1377202731
10 Decimal 201131481
12 Duodecimal 57437649
16 Hexadecimal bfd05d9
20 Vigesimal 32h18e1
36 Base36 3bqy1l

Cryptographic Hash Functions

md5 325c90dea3cbd16787b738dbed5b076f
sha1 f335aa06f0ff27cce716c15cf18936304cd9ab15
sha256 9604fcb2ba38ef3e539d1316ac11e2d504927cc6619fad60022e9992f7ba36c7
sha512 e2ea3e483678d20c88f9e5a3ed482f63ae8b31fa7e9839d807e1f9a82b853aa7e37738b6d4d6ba982289d4072fb5651368d6267c8bcb9bbebaf232ee4190ea79
ripemd-160 a7104c28e0eb53522ca0bcf02c2f329f4fb1a814

201131481 as geometric shapes

Circle

Radius = n
Diameter 402262962
Circumference 1263746366.2305
Area 1.2708958912415E+17

Sphere

Radius = n
Volume 3.4082289706963E+25
Surface area 5.0835835649661E+17
Circumference 1263746366.2305

Square

Length = n
Perimeter 804525924
Area 40453872649253361
Diagonal 284442868.25039

Cube

Length = n
Surface area 242723235895520166
Volume 8.1365473181297E+24
Space diagonal 348369944.09357

Equilateral Triangle

Length = n
Perimeter 603394443
Area 1.7517040697857E+16
Altitude 174184972.04679

Triangular Pyramid

Length = n
Surface area 1.7517040697857E+16
Volume 9.5890129734912E+23
Height 94814289.416796