201995920 (number)

201995920 is an even 9-digits composite number following 201995919 and preceding 201995921. In scientific notation, it is written as 2.01995920 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 68866560 positive integers (up to 201995920) that are relatively prime to 201995920.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-five thousand nine hundred twenty

Notation

Scientific notation 2.01995920 × 10^8
Engineering notation 2.01995920 × 10^6

Prime Factorization of 201995920

Prime Factorization 2 × 2 × 2 × 2 × 35 × 1831 × 197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25249490
Product of the distinct prime numbers

The prime factorization of 201995920 is 2 × 2 × 2 × 2 × 35 × 1831 × 197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201995920)

Multiplication

n×y
n×2 403991840
n×3 605987760
n×4 807983680
n×5 1009979600

Division

n÷y
n÷2 100997960
n÷3 67331973.333333
n÷3 50498980
n÷5 40399184

Exponentiation

ny
n2 40802351696646400
n3 8.2419085691277E+24
n4 1.6648319039768E+33
n5 3.3628925208915E+41

Nth Root

y√n
2√n 14212.526868928
3√n 586.74248044565
4√n 119.21630286554
5√n 45.821417436269

Divisors of 201995920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201995919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201995920 can be divided by 40 positive divisors. The sum of these divisors (counting 201995920) is 1, the average is 0.025.

Base conversion 201995920

Base System Value
2 Binary 1100000010100011011010010000
3 Ternary 112002002110022101
4 Quaternary 30002203122100
5 Quinary 403202332140
6 Senary 32013250144
8 Octal 1402433220
10 Decimal 201995920
12 Duodecimal 57793954
16 Hexadecimal c0a3690
20 Vigesimal 33299g0
36 Base36 3c9h1s

Cryptographic Hash Functions

md5 fcdfa8e8f3bc280ae594461983825d6d
sha1 0135b83f5ee9a4c5c8fa49a2a05c14efb7953bdc
sha256 a98cdfc636a6b5c1463c0c2cb65d3e71fe11dc773f43de57d1980477724565c3
sha512 34fb3ce392fedcb4ae3f8bf599905161edff1d61bbd4bda095ff2cd58b319b10b0d0e55483beeb8acd94930613444d6c11d5d944b0ea9af06c5200ec7e09069a
ripemd-160 267486dfa48d2fd3f8e328521339f37160dafa12

201995920 as geometric shapes

Circle

Radius = n
Diameter 403991840
Circumference 1269177796.6542
Area 1.2818436833937E+17

Sphere

Radius = n
Volume 3.4523625883107E+25
Surface area 5.1273747335749E+17
Circumference 1269177796.6542

Square

Length = n
Perimeter 807983680
Area 40802351696646400
Diagonal 285665369.60803

Cube

Length = n
Surface area 244814110179878400
Volume 8.2419085691277E+24
Space diagonal 349867196.36162

Equilateral Triangle

Length = n
Perimeter 605987760
Area 1.7667936551721E+16
Altitude 174933598.18081

Triangular Pyramid

Length = n
Surface area 1.7667936551721E+16
Volume 9.7131823985828E+23
Height 95221789.869344