201831939 (number)

201831939 is an odd 9-digits composite number following 201831938 and preceding 201831940. In scientific notation, it is written as 2.01831939 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 124730496 positive integers (up to 201831939) that are relatively prime to 201831939.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred thirty-one thousand nine hundred thirty-nine

Notation

Scientific notation 2.01831939 × 10^8
Engineering notation 2.01831939 × 10^6

Prime Factorization of 201831939

Prime Factorization 9 × 3 × 17 × 67 × 6563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201831939
Product of the distinct prime numbers

The prime factorization of 201831939 is 9 × 3 × 17 × 67 × 6563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201831939)

Multiplication

n×y
n×2 403663878
n×3 605495817
n×4 807327756
n×5 1009159695

Division

n÷y
n÷2 100915969.5
n÷3 67277313
n÷3 50457984.75
n÷5 40366387.8

Exponentiation

ny
n2 40736131600499721
n3 8.221852428288E+24
n4 1.6594324177732E+33
n5 3.3492646251863E+41

Nth Root

y√n
2√n 14206.756807942
3√n 586.58366425732
4√n 119.1921004427
5√n 45.813975421651

Divisors of 201831939

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201831938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201831939 can be divided by 32 positive divisors. The sum of these divisors (counting 201831939) is 1, the average is 0.03125.

Base conversion 201831939

Base System Value
2 Binary 1100000001111011011000000011
3 Ternary 112001210010101000
4 Quaternary 30001323120003
5 Quinary 403132110224
6 Senary 32005543043
8 Octal 1401733003
10 Decimal 201831939
12 Duodecimal 57714a83
16 Hexadecimal c07b603
20 Vigesimal 3318jgj
36 Base36 3c5yir

Cryptographic Hash Functions

md5 d7db356743eeda17f6e7362fc96754c4
sha1 b8200f233a5e309791442a476c333e6ff6e1589f
sha256 7533c2a1f929711064dcff2c14ccfb7db0b42fd1c0d886794ccd4d1f45a3d6d5
sha512 bbfbe8fccaf1403459a1f3c653ad544983a775824f3ee8f3a9f42074aab8aa156564e574a82bc141139fea809a9129c2a859ce89d6523474372be4a783bd1fcb
ripemd-160 462e768195f1edb2f84beafc4ee98645fa0a36b6

201831939 as geometric shapes

Circle

Radius = n
Diameter 403663878
Circumference 1268147473.6444
Area 1.279763317718E+17

Sphere

Radius = n
Volume 3.4439614916812E+25
Surface area 5.1190532708719E+17
Circumference 1268147473.6444

Square

Length = n
Perimeter 807327756
Area 40736131600499721
Diagonal 285433465.45386

Cube

Length = n
Surface area 244416789602998326
Volume 8.221852428288E+24
Space diagonal 349583172.93814

Equilateral Triangle

Length = n
Perimeter 605495817
Area 1.7639262408969E+16
Altitude 174791586.46907

Triangular Pyramid

Length = n
Surface area 1.7639262408969E+16
Volume 9.6895460099293E+23
Height 95144488.48462