209220913 (number)

209220913 is an odd 9-digits composite number following 209220912 and preceding 209220914. In scientific notation, it is written as 2.09220913 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 178422480 positive integers (up to 209220913) that are relatively prime to 209220913.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred twenty thousand nine hundred thirteen

Notation

Scientific notation 2.09220913 × 10^8
Engineering notation 2.09220913 × 10^6

Prime Factorization of 209220913

Prime Factorization 11 × 19 × 103 × 9719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209220913
Product of the distinct prime numbers

The prime factorization of 209220913 is 11 × 19 × 103 × 9719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 31, 7, 87, 444, 3248, 1585, 14224, 18884, 397622, 323616, 7850755, 5722687, 15142021, 17842094, 294441624, 310428160, 3038213928, 2770650969

Basic calculations (n = 209220913)

Multiplication

n×y
n×2 418441826
n×3 627662739
n×4 836883652
n×5 1046104565

Division

n÷y
n÷2 104610456.5
n÷3 69740304.333333
n÷3 52305228.25
n÷5 41844182.6

Exponentiation

ny
n2 43773390436553569
n3 9.1583087122412E+24
n4 1.916109710311E+33
n5 4.0089022299942E+41

Nth Root

y√n
2√n 14464.47071275
3√n 593.65623164849
4√n 120.26832797021
5√n 46.144614119683

Divisors of 209220913

1, 11, 19, 103, 209, 1133, 1957, 9719, 21527, 106909, 184661, 1001057, 2031271, 11011627, 19020083, 209220913

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 -209220912
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 209220913 can be divided by 16 positive divisors. The sum of these divisors (counting 209220913) is 1, the average is 0.0625.

Base conversion 209220913

Base System Value
2 Binary 1100011110000111010100110001
3 Ternary 112120200112010201
4 Quaternary 30132013110301
5 Quinary 412030032123
6 Senary 32432155201
8 Octal 1436072461
10 Decimal 209220913
12 Duodecimal 5a098b01
16 Hexadecimal c787531
20 Vigesimal 357cc5d
36 Base36 3gkbw1

Cryptographic Hash Functions

md5 4f7fc403cc5651c5d5fe4d826dccfad9
sha1 c297e132d20262b60618247da6ae31b99fda7c8d
sha256 3ea543d3aa2eeb83f2fd8cf038f65d093f4e9db495bf2c7ad62389027381d747
sha512 bda74d4cd9a15af0d95acf62cffbbb7bb8521cefa722c3cea20b360c119b9cbf71fdb26862dcfc4b1f734dd892d5665629a07212eb281637e19115a7930302ae
ripemd-160 b19400f37ed5ad7a92b72d659364e5459083d990

209220913 as geometric shapes

Circle

Radius = n
Diameter 418441826
Circumference 1314573766.5163
Area 1.3751816181819E+17

Sphere

Radius = n
Volume 3.8362233826246E+25
Surface area 5.5007264727278E+17
Circumference 1314573766.5163

Square

Length = n
Perimeter 836883652
Area 43773390436553569
Diagonal 295883052.69668

Cube

Length = n
Surface area 262640342619321414
Volume 9.1583087122412E+24
Space diagonal 362381251.32195

Equilateral Triangle

Length = n
Perimeter 627662739
Area 1.8954434063915E+16
Altitude 181190625.66097

Triangular Pyramid

Length = n
Surface area 1.8954434063915E+16
Volume 1.0793170324376E+24
Height 98627684.232227