201661168 (number)

201661168 is an even 9-digits composite number following 201661167 and preceding 201661169. In scientific notation, it is written as 2.01661168 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 100830576 positive integers (up to 201661168) that are relatively prime to 201661168.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred sixty-one thousand one hundred sixty-eight

Notation

Scientific notation 2.01661168 × 10^8
Engineering notation 2.01661168 × 10^6

Prime Factorization of 201661168

Prime Factorization 2 × 2 × 2 × 2 × 12603823

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25207646
Product of the distinct prime numbers

The prime factorization of 201661168 is 2 × 2 × 2 × 2 × 12603823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 3, 25, 982, 250, 5092, 112, 43379, 16078, 431084, 318544, 5215859, 3285480, 77834784, 51511154, 797730787, 648247908, 8090138056, 8507760024

Basic calculations (n = 201661168)

Multiplication

n×y
n×2 403322336
n×3 604983504
n×4 806644672
n×5 1008305840

Division

n÷y
n÷2 100830584
n÷3 67220389.333333
n÷3 50415292
n÷5 40332233.6

Exponentiation

ny
n2 40667226679124224
n3 8.201000431433E+24
n4 1.6538233257713E+33
n5 3.3351194354068E+41

Nth Root

y√n
2√n 14200.745332552
3√n 586.41818046492
4√n 119.16688018301
5√n 45.806220110327

Divisors of 201661168

1, 2, 4, 8, 16, 12603823, 25207646, 50415292, 100830584, 201661168

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201661167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201661168 can be divided by 10 positive divisors. The sum of these divisors (counting 201661168) is 1, the average is 0.1.

Base conversion 201661168

Base System Value
2 Binary 1100000001010001101011110000
3 Ternary 112001110110010011
4 Quaternary 30001101223300
5 Quinary 403111124133
6 Senary 32002144304
8 Octal 1401215360
10 Decimal 201661168
12 Duodecimal 57652094
16 Hexadecimal c051af0
20 Vigesimal 3307ci8
36 Base36 3c2ar4

Cryptographic Hash Functions

md5 0a7b2dd8443910907b73dbd649bf3480
sha1 ffc58d8620946d2827d462118500a8afb067db17
sha256 1e21c72883081a08813fe118f73d069108f6d6c1dfd9a48a8252acc3f4550dcc
sha512 051b6cd330a5cc0c0e745d7c398853bfcdbbed217beccdef48960ea585d139f0ce8b2a1943d7ece1b3b371879041508e42c4f833670d24121d7b66c9bda4ca83
ripemd-160 14dd56a1a502c86cda3a47639e8b2a958f5c64c3

201661168 as geometric shapes

Circle

Radius = n
Diameter 403322336
Circumference 1267074487.8063
Area 1.2775986057701E+17

Sphere

Radius = n
Volume 3.4352270276635E+25
Surface area 5.1103944230803E+17
Circumference 1267074487.8063

Square

Length = n
Perimeter 806644672
Area 40667226679124224
Diagonal 285191958.7896

Cube

Length = n
Surface area 244003360074745344
Volume 8.201000431433E+24
Space diagonal 349287388.88968

Equilateral Triangle

Length = n
Perimeter 604983504
Area 1.7609425702791E+16
Altitude 174643694.44484

Triangular Pyramid

Length = n
Surface area 1.7609425702791E+16
Volume 9.6649716959667E+23
Height 95063986.2632