209220917 (number)

209220917 is an odd 9-digits composite number following 209220916 and preceding 209220918. In scientific notation, it is written as 2.09220917 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 209191980 positive integers (up to 209220917) that are relatively prime to 209220917.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred twenty thousand nine hundred seventeen

Notation

Scientific notation 2.09220917 × 10^8
Engineering notation 2.09220917 × 10^6

Prime Factorization of 209220917

Prime Factorization 14831 × 14107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209220917
Product of the distinct prime numbers

The prime factorization of 209220917 is 14831 × 14107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 59, 1, 154, 361, 915, 3980, 73074, 83537, 74533, 7718, 6069272, 6758048, 95971949, 59813359, 713675687, 149810763, 134475584, 3219255316

Basic calculations (n = 209220917)

Multiplication

n×y
n×2 418441834
n×3 627662751
n×4 836883668
n×5 1046104585

Division

n÷y
n÷2 104610458.5
n÷3 69740305.666667
n÷3 52305229.25
n÷5 41844183.4

Exponentiation

ny
n2 43773392110320889
n3 9.1583092375219E+24
n4 1.9161098568439E+33
n5 4.0089026132162E+41

Nth Root

y√n
2√n 14464.47085102
3√n 593.65623543177
4√n 120.26832854505
5√n 46.144614296126

Divisors of 209220917

1, 14107, 14831, 209220917

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209220916
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209220917 can be divided by 4 positive divisors. The sum of these divisors (counting 209220917) is 1, the average is 0.25.

Base conversion 209220917

Base System Value
2 Binary 1100011110000111010100110101
3 Ternary 112120200112010212
4 Quaternary 30132013110311
5 Quinary 412030032132
6 Senary 32432155205
8 Octal 1436072465
10 Decimal 209220917
12 Duodecimal 5a098b05
16 Hexadecimal c787535
20 Vigesimal 357cc5h
36 Base36 3gkbw5

Cryptographic Hash Functions

md5 9cbf0a096cc8a077dc8742021740c501
sha1 9b6b4cedea094336d052f11815f143d4e98b7e06
sha256 297f90d77afea1363ebabe5c063d2cddf605597003cc7dd34ab642585bb8e33e
sha512 7874b01463402317d6b474a12c14912c63eb887856e558673da0a59c142036dc2dafb38503ad0f655b820162a12ce14957f5c1db1ee705bf8bd43c53dc7a257b
ripemd-160 b10b41904e43f2ffa73d9c5c717ef578aca8eed3

209220917 as geometric shapes

Circle

Radius = n
Diameter 418441834
Circumference 1314573791.649
Area 1.3751816707649E+17

Sphere

Radius = n
Volume 3.8362236026536E+25
Surface area 5.5007266830596E+17
Circumference 1314573791.649

Square

Length = n
Perimeter 836883668
Area 43773392110320889
Diagonal 295883058.35354

Cube

Length = n
Surface area 262640352661925334
Volume 9.1583092375219E+24
Space diagonal 362381258.25015

Equilateral Triangle

Length = n
Perimeter 627662751
Area 1.8954434788678E+16
Altitude 181190629.12508

Triangular Pyramid

Length = n
Surface area 1.8954434788678E+16
Volume 1.0793170943425E+24
Height 98627686.117845