201889661 (number)

201889661 is an odd 9-digits prime number following 201889660 and preceding 201889662. In scientific notation, it is written as 2.01889661 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 201889660 positive integers (up to 201889661) that are relatively prime to 201889661.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01889661 × 10^8
Engineering notation 2.01889661 × 10^6

Prime Factorization of 201889661

Prime Factorization 201889661

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201889661
Product of the distinct prime numbers

The prime factorization of 201889661 is 201889661. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 3, 56, 24, 614, 970, 7291, 9983, 55293, 44368, 445558, 127139, 2071648, 5207525, 45458953, 27790312, 666635316, 314288523, 5280338369, 2697359223

Basic calculations (n = 201889661)

Multiplication

n×y
n×2 403779322
n×3 605668983
n×4 807558644
n×5 1009448305

Division

n÷y
n÷2 100944830.5
n÷3 67296553.666667
n÷3 50472415.25
n÷5 40377932.2

Exponentiation

ny
n2 40759435218694921
n3 8.2289085588538E+24
n4 1.661331559347E+33
n5 3.3540566532516E+41

Nth Root

y√n
2√n 14208.788160853
3√n 586.63957802925
4√n 119.20062147847
5√n 45.816595593499

Divisors of 201889661

1, 201889661

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201889662
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100944831
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14208.788196043
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900936
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201889661 can be divided by 2 positive divisors. The sum of these divisors (counting 201889661) is 201889662, the average is 100944831.

Base conversion 201889661

Base System Value
2 Binary 1100000010001001011101111101
3 Ternary 112001220001112212
4 Quaternary 30002021131331
5 Quinary 403140432121
6 Senary 32011110205
8 Octal 1402113575
10 Decimal 201889661
12 Duodecimal 57742365
16 Hexadecimal c08977d
20 Vigesimal 331g431
36 Base36 3c7725

Cryptographic Hash Functions

md5 fd4dc197fc2c22f3201d19a005dc4564
sha1 0caa31460d227c27dd157a4d017a9c8a79fb08a8
sha256 0eb4e5ac3485b6ae5c896df3b519ac28cb337d28e37ab919c1274afefd0b2570
sha512 f1af5c0e1466fd441c557c636cd0fc5b797e0eebdde4dd90a70adef0ebe9c05143db5b0d097659d92adbdd0a841a0ae051f8da750ca861a557d5702853ab29ac
ripemd-160 4407768bb0c92d08c3ab1eea304602d2124f6425

201889661 as geometric shapes

Circle

Radius = n
Diameter 403779322
Circumference 1268510151.6667
Area 1.2804954224752E+17

Sphere

Radius = n
Volume 3.446917156741E+25
Surface area 5.1219816899008E+17
Circumference 1268510151.6667

Square

Length = n
Perimeter 807558644
Area 40759435218694921
Diagonal 285515096.68911

Cube

Length = n
Surface area 244556611312169526
Volume 8.2289085588538E+24
Space diagonal 349683150.37486

Equilateral Triangle

Length = n
Perimeter 605668983
Area 1.7649353171648E+16
Altitude 174841575.18743

Triangular Pyramid

Length = n
Surface area 1.7649353171648E+16
Volume 9.6978617395492E+23
Height 95171698.896369