201131389 (number)

201131389 is an odd 9-digits composite number following 201131388 and preceding 201131390. In scientific notation, it is written as 2.01131389 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 192386524 positive integers (up to 201131389) that are relatively prime to 201131389.

Interesting facts

Basic properties

Name

Name two hundred one million one hundred thirty-one thousand three hundred eighty-nine

Notation

Scientific notation 2.01131389 × 10^8
Engineering notation 2.01131389 × 10^6

Prime Factorization of 201131389

Prime Factorization 23 × 8744843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201131389
Product of the distinct prime numbers

The prime factorization of 201131389 is 23 × 8744843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201131389)

Multiplication

n×y
n×2 402262778
n×3 603394167
n×4 804525556
n×5 1005656945

Division

n÷y
n÷2 100565694.5
n÷3 67043796.333333
n÷3 50282847.25
n÷5 40226277.8

Exponentiation

ny
n2 40453835641069321
n3 8.136536152866E+24
n4 1.6365128180747E+33
n5 3.2915409621566E+41

Nth Root

y√n
2√n 14182.079854521
3√n 585.90420861968
4√n 119.08853788052
5√n 45.782127505224

Divisors of 201131389

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 -201131388
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 201131389 can be divided by 4 positive divisors. The sum of these divisors (counting 201131389) is 1, the average is 0.25.

Base conversion 201131389

Base System Value
2 Binary 1011111111010000010101111101
3 Ternary 112000110112101201
4 Quaternary 23333100111331
5 Quinary 402442201024
6 Senary 31542535501
8 Octal 1377202575
10 Decimal 201131389
12 Duodecimal 57437591
16 Hexadecimal bfd057d
20 Vigesimal 32h1899
36 Base36 3bqxz1

Cryptographic Hash Functions

md5 3024c320e968a3412bdaf1ac8e73b57e
sha1 7565de9752f1298c0a4872b2de99a09ebe4f7632
sha256 5e40c123d2f74e52396d8f10720605cc1b73e331aa9846088f3fdf9688319d49
sha512 2b6587519fe6cec7f967e22537e6259d4f88b88c961a8ebf210687dea7837f33c2acee0e6cb5ca47b6972477dbfb68dcb6be28d6d5800bc742401a9e6c093283
ripemd-160 ac5979352a7f51a86c81ee84a2231995d7f836c8

201131389 as geometric shapes

Circle

Radius = n
Diameter 402262778
Circumference 1263745788.1774
Area 1.2708947285951E+17

Sphere

Radius = n
Volume 3.4082242938015E+25
Surface area 5.0835789143805E+17
Circumference 1263745788.1774

Square

Length = n
Perimeter 804525556
Area 40453835641069321
Diagonal 284442738.14274

Cube

Length = n
Surface area 242723013846415926
Volume 8.136536152866E+24
Space diagonal 348369784.7449

Equilateral Triangle

Length = n
Perimeter 603394167
Area 1.7517024672843E+16
Altitude 174184892.37245

Triangular Pyramid

Length = n
Surface area 1.7517024672843E+16
Volume 9.5889998151017E+23
Height 94814246.04758