201664986 (number)

201664986 is an even 9-digits composite number following 201664985 and preceding 201664987. In scientific notation, it is written as 2.01664986 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 67190144 positive integers (up to 201664986) that are relatively prime to 201664986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01664986 × 10^8
Engineering notation 2.01664986 × 10^6

Prime Factorization of 201664986

Prime Factorization 2 × 3 × 2543 × 13217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201664986
Product of the distinct prime numbers

The prime factorization of 201664986 is 2 × 3 × 2543 × 13217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 86, 1, 256, 580, 7975, 4027, 91676, 75650, 929251, 821361, 8361978, 6876531, 16682393, 87067299, 866882048, 723373005, 2097095105, 6611226965

Basic calculations (n = 201664986)

Multiplication

n×y
n×2 403329972
n×3 604994958
n×4 806659944
n×5 1008324930

Division

n÷y
n÷2 100832493
n÷3 67221662
n÷3 50416246.5
n÷5 40332997.2

Exponentiation

ny
n2 40668766578380196
n3 8.2014662426663E+24
n4 1.6539485750068E+33
n5 3.3354351622346E+41

Nth Root

y√n
2√n 14200.87976148
3√n 586.42188127737
4√n 119.16744421812
5√n 45.806393556535

Divisors of 201664986

1, 2, 3, 6, 2543, 5086, 7629, 13217, 15258, 26434, 39651, 79302, 33610831, 67221662, 100832493, 201664986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201664985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201664986 can be divided by 16 positive divisors. The sum of these divisors (counting 201664986) is 1, the average is 0.0625.

Base conversion 201664986

Base System Value
2 Binary 1100000001010010100111011010
3 Ternary 112001110122100120
4 Quaternary 30001102213122
5 Quinary 403111234421
6 Senary 32002214110
8 Octal 1401224732
10 Decimal 201664986
12 Duodecimal 57654336
16 Hexadecimal c0529da
20 Vigesimal 3308296
36 Base36 3c2dp6

Cryptographic Hash Functions

md5 ebfd3b26d00a9723f1948fa3443d04a8
sha1 de4ea9cd058ffeac2df4153179f67cb2d1d58345
sha256 5c32d19ce3f480ce8dd14adeed6c60b6849a669d33c040225d733d025d917513
sha512 fa3d07ef5086ad7ca7091ba611b27d6a266e00a1e89e443df065a68c7cb2853023c363da3e201a641bea662a6fd1348a0169d8d8319d72ac9ae02262ff59c523
ripemd-160 26232f231d2e9efb839155f6d36fe49768fc8229

201664986 as geometric shapes

Circle

Radius = n
Diameter 403329972
Circumference 1267098477.0078
Area 1.277646983132E+17

Sphere

Radius = n
Volume 3.4354221462167E+25
Surface area 5.1105879325279E+17
Circumference 1267098477.0078

Square

Length = n
Perimeter 806659944
Area 40668766578380196
Diagonal 285197358.25698

Cube

Length = n
Surface area 244012599470281176
Volume 8.2014662426663E+24
Space diagonal 349294001.85967

Equilateral Triangle

Length = n
Perimeter 604994958
Area 1.7610092498728E+16
Altitude 174647000.92983

Triangular Pyramid

Length = n
Surface area 1.7610092498728E+16
Volume 9.6655206597698E+23
Height 95065786.08566