201009645 (number)

201009645 is an odd 9-digits composite number following 201009644 and preceding 201009646. In scientific notation, it is written as 2.01009645 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 101562336 positive integers (up to 201009645) that are relatively prime to 201009645.

Interesting facts

Basic properties

Name

Name two hundred one million nine thousand six hundred forty-five

Notation

Scientific notation 2.01009645 × 10^8
Engineering notation 2.01009645 × 10^6

Prime Factorization of 201009645

Prime Factorization 15 × 3 × 19 × 235099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201009645
Product of the distinct prime numbers

The prime factorization of 201009645 is 15 × 3 × 19 × 235099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 77, 83, 860, 9, 6747, 3910, 91254, 48745, 376453, 888882, 2293140, 4566688, 53567135, 44972490, 39296191, 412810924, 3555835689, 9779444399

Basic calculations (n = 201009645)

Multiplication

n×y
n×2 402019290
n×3 603028935
n×4 804038580
n×5 1005048225

Division

n÷y
n÷2 100504822.5
n÷3 67003215
n÷3 50252411.25
n÷5 40201929

Exponentiation

ny
n2 40404877383026025
n3 8.1217700590306E+24
n4 1.6325541163374E+33
n5 3.2815912336826E+41

Nth Root

y√n
2√n 14177.787027601
3√n 585.7859696265
4√n 119.0705128384
5√n 45.776583816251

Divisors of 201009645

1, 3, 15, 19, 45, 57, 285, 855, 235099, 705297, 3526485, 4466881, 10579455, 13400643, 67003215, 201009645

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201009644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201009645 can be divided by 16 positive divisors. The sum of these divisors (counting 201009645) is 1, the average is 0.0625.

Base conversion 201009645

Base System Value
2 Binary 1011111110110010100111101101
3 Ternary 112000020100101200
4 Quaternary 23332302213231
5 Quinary 402424302040
6 Senary 31540200113
8 Octal 1376624755
10 Decimal 201009645
12 Duodecimal 57399039
16 Hexadecimal bfb29ed
20 Vigesimal 32g6425
36 Base36 3boc19

Cryptographic Hash Functions

md5 d205195b1dcb8765ee5a0381990a30b9
sha1 77969ea674f96997d33ba32a21458e86f6b65bca
sha256 31fbeeb678509b8f49f87939685860f766a39314e480ba0c76a86ac50a809483
sha512 3095862d738866d8b26dcaf9facea9a271734d08322a82f1258ca36a5ee02d19a32a37df0a6b475d7be57ee624d421c1f06c1fd50837c01828d7db5ac1888225
ripemd-160 461a8bd2334a69eb7a519097cb0621b04d5c8970

201009645 as geometric shapes

Circle

Radius = n
Diameter 402019290
Circumference 1262980848.0654
Area 1.2693566595571E+17

Sphere

Radius = n
Volume 3.4020390868795E+25
Surface area 5.0774266382284E+17
Circumference 1262980848.0654

Square

Length = n
Perimeter 804038580
Area 40404877383026025
Diagonal 284270566.1268

Cube

Length = n
Surface area 242429264298156150
Volume 8.1217700590306E+24
Space diagonal 348158917.95138

Equilateral Triangle

Length = n
Perimeter 603028935
Area 1.7495825125248E+16
Altitude 174079458.97569

Triangular Pyramid

Length = n
Surface area 1.7495825125248E+16
Volume 9.5715978066307E+23
Height 94756855.3756