201664761 (number)

201664761 is an odd 9-digits composite number following 201664760 and preceding 201664762. In scientific notation, it is written as 2.01664761 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 126534720 positive integers (up to 201664761) that are relatively prime to 201664761.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01664761 × 10^8
Engineering notation 2.01664761 × 10^6

Prime Factorization of 201664761

Prime Factorization 3 × 17 × 3954211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201664761
Product of the distinct prime numbers

The prime factorization of 201664761 is 3 × 17 × 3954211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 54, 28, 258, 404, 1775, 256, 67490, 42862, 922212, 630031, 1975795, 3802875, 70850901, 3555592, 699687827, 177189534, 4112362664, 4664850958

Basic calculations (n = 201664761)

Multiplication

n×y
n×2 403329522
n×3 604994283
n×4 806659044
n×5 1008323805

Division

n÷y
n÷2 100832380.5
n÷3 67221587
n÷3 50416190.25
n÷5 40332952.2

Exponentiation

ny
n2 40668675829187121
n3 8.2014387912795E+24
n4 1.6539411936995E+33
n5 3.3354165553547E+41

Nth Root

y√n
2√n 14200.871839433
3√n 586.42166318469
4√n 119.16741097898
5√n 45.806383335184

Divisors of 201664761

1, 3, 17, 51, 3954211, 11862633, 67221587, 201664761

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 -201664760
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 201664761 can be divided by 8 positive divisors. The sum of these divisors (counting 201664761) is 1, the average is 0.125.

Base conversion 201664761

Base System Value
2 Binary 1100000001010010100011111001
3 Ternary 112001110122001020
4 Quaternary 30001102203321
5 Quinary 403111233021
6 Senary 32002213053
8 Octal 1401224371
10 Decimal 201664761
12 Duodecimal 57654189
16 Hexadecimal c0528f9
20 Vigesimal 33081i1
36 Base36 3c2dix

Cryptographic Hash Functions

md5 5ffcbb34af9b355a5519bece4be1ab23
sha1 58659d0288cbdf8d78efbab424b287668184ffc3
sha256 f94149023703412202cf141d0ce99aafbcfe16b0be0ac1b417ec4b2363e6db58
sha512 da92d82d411f79cd6553ea8362294b6c58fd017528f309a94dba134a24cda81727d842bd513b425900cc087fd856a1f3134befdf19b5e737ebed697a2ffc75c2
ripemd-160 923bb33f19a9be9d6117b28fb5ea140797da9dfc

201664761 as geometric shapes

Circle

Radius = n
Diameter 403329522
Circumference 1267097063.2911
Area 1.277644132162E+17

Sphere

Radius = n
Volume 3.4354106474067E+25
Surface area 5.110576528648E+17
Circumference 1267097063.2911

Square

Length = n
Perimeter 806659044
Area 40668675829187121
Diagonal 285197040.05893

Cube

Length = n
Surface area 244012054975122726
Volume 8.2014387912795E+24
Space diagonal 349293612.14823

Equilateral Triangle

Length = n
Perimeter 604994283
Area 1.7610053203175E+16
Altitude 174646806.07412

Triangular Pyramid

Length = n
Surface area 1.7610053203175E+16
Volume 9.6654883080002E+23
Height 95065680.019643