201638101 (number)

201638101 is an odd 9-digits composite number following 201638100 and preceding 201638102. In scientific notation, it is written as 2.01638101 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 171936000 positive integers (up to 201638101) that are relatively prime to 201638101.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01638101 × 10^8
Engineering notation 2.01638101 × 10^6

Prime Factorization of 201638101

Prime Factorization 7 × 193 × 149251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201638101
Product of the distinct prime numbers

The prime factorization of 201638101 is 7 × 193 × 149251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 87, 30, 73, 778, 2287, 7386, 12583, 29211, 892320, 475296, 8104299, 5293261, 30753413, 90701719, 283276836, 109213195, 53728066, 7680645008

Basic calculations (n = 201638101)

Multiplication

n×y
n×2 403276202
n×3 604914303
n×4 806552404
n×5 1008190505

Division

n÷y
n÷2 100819050.5
n÷3 67212700.333333
n÷3 50409525.25
n÷5 40327620.2

Exponentiation

ny
n2 40657923774886201
n3 8.1981865405708E+24
n4 1.6530667656845E+33
n5 3.3332124345883E+41

Nth Root

y√n
2√n 14199.933133645
3√n 586.3958204768
4√n 119.16347231281
5√n 45.805172154058

Divisors of 201638101

1, 7, 193, 1351, 149251, 1044757, 28805443, 201638101

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 -201638100
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 201638101 can be divided by 8 positive divisors. The sum of these divisors (counting 201638101) is 1, the average is 0.125.

Base conversion 201638101

Base System Value
2 Binary 1100000001001100000011010101
3 Ternary 112001102021110211
4 Quaternary 30001030003111
5 Quinary 403104404401
6 Senary 32001445421
8 Octal 1401140325
10 Decimal 201638101
12 Duodecimal 57640871
16 Hexadecimal c04c0d5
20 Vigesimal 3304f51
36 Base36 3c1syd

Cryptographic Hash Functions

md5 a3054f2d8775a1ceb7798aa98c332256
sha1 d1b5fd3968248882ccb428d2e439aa6c8206c960
sha256 2a4ecaf3a595414e00dba988092c894c3f06179a266babd817c9bca5e61caaf0
sha512 6bffecd117a8bea6c96bf115532709638eb613f95834c6401d02824d727cb687e55df26916196eb35a38f87f6b1f638166cca8ba7be16630608a0d1a23bebef4
ripemd-160 31fe2d1374ee2f1ba982812615ade9fe8c4b4768

201638101 as geometric shapes

Circle

Radius = n
Diameter 403276202
Circumference 1266929553.5708
Area 1.277306346414E+17

Sphere

Radius = n
Volume 3.4340483478155E+25
Surface area 5.1092253856559E+17
Circumference 1266929553.5708

Square

Length = n
Perimeter 806552404
Area 40657923774886201
Diagonal 285159337.12536

Cube

Length = n
Surface area 243947542649317206
Volume 8.1981865405708E+24
Space diagonal 349247435.6737

Equilateral Triangle

Length = n
Perimeter 604914303
Area 1.7605397427091E+16
Altitude 174623717.83685

Triangular Pyramid

Length = n
Surface area 1.7605397427091E+16
Volume 9.6616554937832E+23
Height 95053112.375119