201312387 (number)

201312387 is an odd 9-digits composite number following 201312386 and preceding 201312388. In scientific notation, it is written as 2.01312387 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 134208252 positive integers (up to 201312387) that are relatively prime to 201312387.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred twelve thousand three hundred eighty-seven

Notation

Scientific notation 2.01312387 × 10^8
Engineering notation 2.01312387 × 10^6

Prime Factorization of 201312387

Prime Factorization 9 × 22368043

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201312387
Product of the distinct prime numbers

The prime factorization of 201312387 is 9 × 22368043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 1, 65, 733, 872, 6042, 3764, 66131, 81403, 352157, 191214, 4206402, 2588953, 66703064, 9881083, 296649736, 364353140, 4288652974, 492557245

Basic calculations (n = 201312387)

Multiplication

n×y
n×2 402624774
n×3 603937161
n×4 805249548
n×5 1006561935

Division

n÷y
n÷2 100656193.5
n÷3 67104129
n÷3 50328096.75
n÷5 40262477.4

Exponentiation

ny
n2 40526677159637769
n3 8.1585221161851E+24
n4 1.6424115616015E+33
n5 3.306377919024E+41

Nth Root

y√n
2√n 14188.459641554
3√n 586.07990752589
4√n 119.11532076754
5√n 45.79036440188

Divisors of 201312387

1, 9, 22368043, 201312387

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 -201312386
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 201312387 can be divided by 4 positive divisors. The sum of these divisors (counting 201312387) is 1, the average is 0.25.

Base conversion 201312387

Base System Value
2 Binary 1011111111111100100010000011
3 Ternary 112000210201200100
4 Quaternary 23333330202003
5 Quinary 403013444022
6 Senary 31550453443
8 Octal 1377744203
10 Decimal 201312387
12 Duodecimal 57504283
16 Hexadecimal bffc883
20 Vigesimal 32i40j7
36 Base36 3butmr

Cryptographic Hash Functions

md5 d100d9d6b6047aa54223fc21bf0b2d24
sha1 54a15ebd031dfa22d8468371cdd77b933b036c11
sha256 d63ab637b5588c45b9d09cf814c122eeefa96803ced0444ea66ca8d9d40f30dd
sha512 9f430e8ee87b803e7fadd2fdc146598b6e8b15ff00166a861a7b6b2536775fa3ef055195910f3c548277fba72cc5699967eef166c3ed8f13a5d0139d0dc3c177
ripemd-160 f39468a937d46953b5da4356e1fac3218218b1f6

201312387 as geometric shapes

Circle

Radius = n
Diameter 402624774
Circumference 1264883032.1517
Area 1.2731831123912E+17

Sphere

Radius = n
Volume 3.4174337525809E+25
Surface area 5.0927324495649E+17
Circumference 1264883032.1517

Square

Length = n
Perimeter 805249548
Area 40526677159637769
Diagonal 284698707.9691

Cube

Length = n
Surface area 243160062957826614
Volume 8.1585221161851E+24
Space diagonal 348683282.47697

Equilateral Triangle

Length = n
Perimeter 603937161
Area 1.7548565975608E+16
Altitude 174341641.23848

Triangular Pyramid

Length = n
Surface area 1.7548565975608E+16
Volume 9.6149105213581E+23
Height 94899569.323034