201409621 (number)

201409621 is an odd 9-digits composite number following 201409620 and preceding 201409622. In scientific notation, it is written as 2.01409621 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 172475568 positive integers (up to 201409621) that are relatively prime to 201409621.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred nine thousand six hundred twenty-one

Notation

Scientific notation 2.01409621 × 10^8
Engineering notation 2.01409621 × 10^6

Prime Factorization of 201409621

Prime Factorization 7 × 1117 × 25759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201409621
Product of the distinct prime numbers

The prime factorization of 201409621 is 7 × 1117 × 25759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 82, 70, 35, 167, 5687, 3404, 92197, 18578, 980109, 669627, 3521443, 3979784, 16178244, 92601518, 44556707, 154084010, 6123681405, 6006567725

Basic calculations (n = 201409621)

Multiplication

n×y
n×2 402819242
n×3 604228863
n×4 805638484
n×5 1007048105

Division

n÷y
n÷2 100704810.5
n÷3 67136540.333333
n÷3 50352405.25
n÷5 40281924.2

Exponentiation

ny
n2 40565835431363641
n3 8.1703495397793E+24
n4 1.6455870042445E+33
n5 3.3143705484741E+41

Nth Root

y√n
2√n 14191.885745031
3√n 586.17425131688
4√n 119.12970135542
5√n 45.794786902061

Divisors of 201409621

1, 7, 1117, 7819, 25759, 180313, 28772803, 201409621

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 -201409620
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 201409621 can be divided by 8 positive divisors. The sum of these divisors (counting 201409621) is 1, the average is 0.125.

Base conversion 201409621

Base System Value
2 Binary 1100000000010100010001010101
3 Ternary 112000222200001121
4 Quaternary 30000110101111
5 Quinary 403030101441
6 Senary 31552523541
8 Octal 1400242125
10 Decimal 201409621
12 Duodecimal 575505b1
16 Hexadecimal c014455
20 Vigesimal 32ig411
36 Base36 3bwwnp

Cryptographic Hash Functions

md5 ea773f5d1061c7ca9aa2168b8dc58dc0
sha1 60fa860d9aeb81b91558f712cf3e06b74c8d4565
sha256 e3441d26b47c1136685983e851b6098b0bada1e36ba1ac3160fe77a84427d323
sha512 692f344b3e8167ce4b5bfdb3565992d595fc2d19468c6d3df5577278a6f92cbf408c1070078e05b5a7ca0a775a93dd31d6a1ad0d5a8ee8df01e18ddd261681a5
ripemd-160 d715f76528be376b82672d8aa2d2e55b8800c114

201409621 as geometric shapes

Circle

Radius = n
Diameter 402819242
Circumference 1265493971.3918
Area 1.274413305779E+17

Sphere

Radius = n
Volume 3.4223880121909E+25
Surface area 5.0976532231162E+17
Circumference 1265493971.3918

Square

Length = n
Perimeter 805638484
Area 40565835431363641
Diagonal 284836217.61062

Cube

Length = n
Surface area 243395012588181846
Volume 8.1703495397793E+24
Space diagonal 348851696.70519

Equilateral Triangle

Length = n
Perimeter 604228863
Area 1.756552200465E+16
Altitude 174425848.3526

Triangular Pyramid

Length = n
Surface area 1.756552200465E+16
Volume 9.6288492737372E+23
Height 94945405.870208