209250940 (number)

209250940 is an even 9-digits composite number following 209250939 and preceding 209250941. In scientific notation, it is written as 2.09250940 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 83646720 positive integers (up to 209250940) that are relatively prime to 209250940.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fifty thousand nine hundred forty

Notation

Scientific notation 2.09250940 × 10^8
Engineering notation 2.09250940 × 10^6

Prime Factorization of 209250940

Prime Factorization 2 × 2 × 5 × 4241 × 2467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104625470
Product of the distinct prime numbers

The prime factorization of 209250940 is 2 × 2 × 5 × 4241 × 2467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 47, 3, 648, 833, 576, 636, 31420, 56165, 445155, 288664, 5515595, 7014851, 80442677, 651091, 916925657, 264637311, 103579733, 9886790842

Basic calculations (n = 209250940)

Multiplication

n×y
n×2 418501880
n×3 627752820
n×4 837003760
n×5 1046254700

Division

n÷y
n÷2 104625470
n÷3 69750313.333333
n÷3 52312735
n÷5 41850188

Exponentiation

ny
n2 43785955890883600
n3 9.1622524289659E+24
n4 1.9172099332784E+33
n5 4.0117798071584E+41

Nth Root

y√n
2√n 14465.508632606
3√n 593.68463043953
4√n 120.27264291021
5√n 46.145938561654

Divisors of 209250940

1, 2, 4, 5, 10, 20, 2467, 4241, 4934, 8482, 9868, 12335, 16964, 21205, 24670, 42410, 49340, 84820, 10462547, 20925094, 41850188, 52312735, 104625470, 209250940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209250939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209250940 can be divided by 24 positive divisors. The sum of these divisors (counting 209250940) is 1, the average is 0.041666666666667.

Base conversion 209250940

Base System Value
2 Binary 1100011110001110101001111100
3 Ternary 112120202001022211
4 Quaternary 30132032221330
5 Quinary 412032012230
6 Senary 32432550204
8 Octal 1436165174
10 Decimal 209250940
12 Duodecimal 5a0b2364
16 Hexadecimal c78ea7c
20 Vigesimal 357g770
36 Base36 3gkz24

Cryptographic Hash Functions

md5 5e7d75796c25cc1704d36ef9043ecab8
sha1 36e8a2bb197fefc9dd47314cbd3bca8727c654b2
sha256 7c5781e646364c1ecac0234d4d2f41edd01d1882942c791e5de17017c291af36
sha512 e0246a91a62f9ac139d75e994387682da0980b46a6d5099d65f6053e34bfb8c149ca6cbd5f8d1d520c9dab62f622e41157fa626b0bf57acdd078ccb492932b09
ripemd-160 22380901ed8d95b449ed2ef7b159d88983c59a6c

209250940 as geometric shapes

Circle

Radius = n
Diameter 418501880
Circumference 1314762431.7215
Area 1.3755763735721E+17

Sphere

Radius = n
Volume 3.8378753228233E+25
Surface area 5.5023054942883E+17
Circumference 1314762431.7215

Square

Length = n
Perimeter 837003760
Area 43785955890883600
Diagonal 295925517.28732

Cube

Length = n
Surface area 262715735345301600
Volume 9.1622524289659E+24
Space diagonal 362433259.61155

Equilateral Triangle

Length = n
Perimeter 627752820
Area 1.8959875065245E+16
Altitude 181216629.80577

Triangular Pyramid

Length = n
Surface area 1.8959875065245E+16
Volume 1.0797818039108E+24
Height 98641839.095773