201966985 (number)

201966985 is an odd 9-digits composite number following 201966984 and preceding 201966986. In scientific notation, it is written as 2.01966985 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 146885040 positive integers (up to 201966985) that are relatively prime to 201966985.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred sixty-six thousand nine hundred eighty-five

Notation

Scientific notation 2.01966985 × 10^8
Engineering notation 2.01966985 × 10^6

Prime Factorization of 201966985

Prime Factorization 11 × 5 × 3672127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201966985
Product of the distinct prime numbers

The prime factorization of 201966985 is 11 × 5 × 3672127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 77, 19, 811, 124, 4178, 6045, 41290, 69155, 248821, 934438, 4113532, 6815779, 38269526, 62737673, 901290975, 330018631, 7048833358, 8175679252

Basic calculations (n = 201966985)

Multiplication

n×y
n×2 403933970
n×3 605900955
n×4 807867940
n×5 1009834925

Division

n÷y
n÷2 100983492.5
n÷3 67322328.333333
n÷3 50491746.25
n÷5 40393397

Exponentiation

ny
n2 40790663029990225
n3 8.2383672283181E+24
n4 1.6638781904262E+33
n5 3.3604846152764E+41

Nth Root

y√n
2√n 14211.508892443
3√n 586.71446304085
4√n 119.21203333743
5√n 45.820104618972

Divisors of 201966985

1, 5, 11, 55, 3672127, 18360635, 40393397, 201966985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201966984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201966985 can be divided by 8 positive divisors. The sum of these divisors (counting 201966985) is 1, the average is 0.125.

Base conversion 201966985

Base System Value
2 Binary 1100000010011100010110001001
3 Ternary 112002000222121201
4 Quaternary 30002130112021
5 Quinary 403200420420
6 Senary 32012504201
8 Octal 1402342611
10 Decimal 201966985
12 Duodecimal 5777b061
16 Hexadecimal c09c589
20 Vigesimal 3325h95
36 Base36 3c8uq1

Cryptographic Hash Functions

md5 bb4037598c518eb3eecc8d18651d7d5c
sha1 bda162c34a3c515ed6337eddc175044c8cc64a7f
sha256 6337c67827e089f6fbc4a79ef47203aa33891ead58b95cd51b968a068966fa37
sha512 8a96d971a79167dcff1328be2faf3ff5ca1eb834b41323b63b213fe32b7db58feadd63bfa5a5b25bb27ca32d5b6e6e479928fc7687d62fa1ac54f97ae94b8de4
ripemd-160 b6cd910a2a01fb5989f7f0124a538fe1e4e092b5

201966985 as geometric shapes

Circle

Radius = n
Diameter 403933970
Circumference 1268995992.6874
Area 1.2814764731007E+17

Sphere

Radius = n
Volume 3.4508791949412E+25
Surface area 5.125905892403E+17
Circumference 1268995992.6874

Square

Length = n
Perimeter 807867940
Area 40790663029990225
Diagonal 285624449.3386

Cube

Length = n
Surface area 244743978179941350
Volume 8.2383672283181E+24
Space diagonal 349817079.4715

Equilateral Triangle

Length = n
Perimeter 605900955
Area 1.7662875210591E+16
Altitude 174908539.73575

Triangular Pyramid

Length = n
Surface area 1.7662875210591E+16
Volume 9.7090088884146E+23
Height 95208149.779534