201560661 (number)

201560661 is an odd 9-digits composite number following 201560660 and preceding 201560662. In scientific notation, it is written as 2.01560661 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 127533120 positive integers (up to 201560661) that are relatively prime to 201560661.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01560661 × 10^8
Engineering notation 2.01560661 × 10^6

Prime Factorization of 201560661

Prime Factorization 3 × 3 × 23 × 131 × 7433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67186887
Product of the distinct prime numbers

The prime factorization of 201560661 is 3 × 3 × 23 × 131 × 7433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 47, 89, 9, 842, 4401, 9598, 22280, 98117, 262967, 731072, 4110917, 633985, 10798695, 33565060, 986688854, 890726520, 8953130288, 2550610524

Basic calculations (n = 201560661)

Multiplication

n×y
n×2 403121322
n×3 604681983
n×4 806242644
n×5 1007803305

Division

n÷y
n÷2 100780330.5
n÷3 67186887
n÷3 50390165.25
n÷5 40312132.2

Exponentiation

ny
n2 40626700062756921
n3 8.188744518898E+24
n4 1.6505287579892E+33
n5 3.3268166745981E+41

Nth Root

y√n
2√n 14197.206098384
3√n 586.32074156609
4√n 119.15202935068
5√n 45.801653277854

Divisors of 201560661

1, 3, 9, 23, 69, 131, 207, 393, 1179, 3013, 7433, 9039, 22299, 27117, 66897, 170959, 512877, 973723, 1538631, 2921169, 8763507, 22395629, 67186887, 201560661

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201560660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201560661 can be divided by 24 positive divisors. The sum of these divisors (counting 201560661) is 1, the average is 0.041666666666667.

Base conversion 201560661

Base System Value
2 Binary 1100000000111001001001010101
3 Ternary 112001021100020200
4 Quaternary 30000321021111
5 Quinary 403044420121
6 Senary 32000051113
8 Octal 1400711125
10 Decimal 201560661
12 Duodecimal 57603a99
16 Hexadecimal c039255
20 Vigesimal 32jf1d1
36 Base36 3c0579

Cryptographic Hash Functions

md5 63fd52acda4d03172c20ffb525323539
sha1 609dd5dbea1bdac9f5b154c0dd84e328a03ac6ac
sha256 9e8254a4058b71c93ce6245a4fb92ad23740d50bbd889ace01db0636962a49b1
sha512 d9cc558fcd1029cedc424c48896de24a3eae13e37ee7b6c62ef0ab02419c019c5530fb93e810314fdaee93c73fb67eb808fc6293e9f6903d2d85f303bcb86fcb
ripemd-160 a53dcd211ec793d8f83f7035c1389a44db957a34

201560661 as geometric shapes

Circle

Radius = n
Diameter 403121322
Circumference 1266442983.7006
Area 1.2763254245675E+17

Sphere

Radius = n
Volume 3.4300932830258E+25
Surface area 5.1053016982701E+17
Circumference 1266442983.7006

Square

Length = n
Perimeter 806242644
Area 40626700062756921
Diagonal 285049820.42709

Cube

Length = n
Surface area 243760200376541526
Volume 8.188744518898E+24
Space diagonal 349113305.65917

Equilateral Triangle

Length = n
Perimeter 604681983
Area 1.7591877163139E+16
Altitude 174556652.82958

Triangular Pyramid

Length = n
Surface area 1.7591877163139E+16
Volume 9.6505279645283E+23
Height 95016606.809029