201664021 (number)

201664021 is an odd 9-digits composite number following 201664020 and preceding 201664022. In scientific notation, it is written as 2.01664021 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 177946560 positive integers (up to 201664021) that are relatively prime to 201664021.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred sixty-four thousand twenty-one

Notation

Scientific notation 2.01664021 × 10^8
Engineering notation 2.01664021 × 10^6

Prime Factorization of 201664021

Prime Factorization 13 × 31 × 83 × 6029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201664021
Product of the distinct prime numbers

The prime factorization of 201664021 is 13 × 31 × 83 × 6029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 75, 50, 820, 283, 9121, 5125, 7362, 59336, 904826, 305772, 2384004, 4760875, 29292293, 56782688, 227169673, 373289061, 3802022423, 6380692294

Basic calculations (n = 201664021)

Multiplication

n×y
n×2 403328042
n×3 604992063
n×4 806656084
n×5 1008320105

Division

n÷y
n÷2 100832010.5
n÷3 67221340.333333
n÷3 50416005.25
n÷5 40332804.2

Exponentiation

ny
n2 40668377365888441
n3 8.2013485071505E+24
n4 1.6539169175743E+33
n5 3.3353553599796E+41

Nth Root

y√n
2√n 14200.845784671
3√n 586.42094590095
4√n 119.16730165893
5√n 45.806349718231

Divisors of 201664021

1, 13, 31, 83, 403, 1079, 2573, 6029, 33449, 78377, 186899, 500407, 2429687, 6505291, 15512617, 201664021

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 -201664020
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 201664021 can be divided by 16 positive divisors. The sum of these divisors (counting 201664021) is 1, the average is 0.0625.

Base conversion 201664021

Base System Value
2 Binary 1100000001010010011000010101
3 Ternary 112001110121000211
4 Quaternary 30001102120111
5 Quinary 403111222041
6 Senary 32002205421
8 Octal 1401223025
10 Decimal 201664021
12 Duodecimal 57653871
16 Hexadecimal c052615
20 Vigesimal 3308011
36 Base36 3c2cyd

Cryptographic Hash Functions

md5 8df91d1b600fb9e81707cf942397fbeb
sha1 0c13cf95418f6fbc29faf30d2a1f28302b6b84c9
sha256 1e41b92ed0ee2249ae49f389c0562de900635bb9a9d67a7c1755d83d821a5436
sha512 dc26cb6e4ec9ea497ac8ca834af1fafdf6b3cdb120fc19c18a07bb7b53cc42ae224ae53b38d325a70c84c6714b09935b73ee869f1306a069ab170cf4b1346345
ripemd-160 d2549a582e9d41e8e596fe4db0add63af22cb0aa

201664021 as geometric shapes

Circle

Radius = n
Diameter 403328042
Circumference 1267092413.734
Area 1.2776347556609E+17

Sphere

Radius = n
Volume 3.4353728292791E+25
Surface area 5.1105390226437E+17
Circumference 1267092413.734

Square

Length = n
Perimeter 806656084
Area 40668377365888441
Diagonal 285195993.54089

Cube

Length = n
Surface area 244010264195330646
Volume 8.2013485071505E+24
Space diagonal 349292330.43064

Equilateral Triangle

Length = n
Perimeter 604992063
Area 1.7609923964776E+16
Altitude 174646165.21532

Triangular Pyramid

Length = n
Surface area 1.7609923964776E+16
Volume 9.6653819071338E+23
Height 95065331.180298