209250880 (number)

209250880 is an even 9-digits composite number following 209250879 and preceding 209250881. In scientific notation, it is written as 2.09250880 × 10^8. The sum of its digits is 34. It has a total of 10 prime factors and 84 positive divisors. There are 81448960 positive integers (up to 209250880) that are relatively prime to 209250880.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred fifty thousand eight hundred eighty

Notation

Scientific notation 2.09250880 × 10^8
Engineering notation 2.09250880 × 10^6

Prime Factorization of 209250880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 41 × 41 × 389

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 159490
Product of the distinct prime numbers

The prime factorization of 209250880 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 41 × 41 × 389. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209250880)

Multiplication

n×y
n×2 418501760
n×3 627752640
n×4 837003520
n×5 1046254400

Division

n÷y
n÷2 104625440
n÷3 69750293.333333
n÷3 52312720
n÷5 41850176

Exponentiation

ny
n2 43785930780774400
n3 9.1622445474961E+24
n4 1.9172077343388E+33
n5 4.0117740555319E+41

Nth Root

y√n
2√n 14465.506558707
3√n 593.68457369572
4√n 120.27263428855
5√n 46.145935915304

Divisors of 209250880

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209250879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209250880 can be divided by 84 positive divisors. The sum of these divisors (counting 209250880) is 1, the average is 0.011904761904762.

Base conversion 209250880

Base System Value
2 Binary 1100011110001110101001000000
3 Ternary 112120202001020121
4 Quaternary 30132032221000
5 Quinary 412032012010
6 Senary 32432550024
8 Octal 1436165100
10 Decimal 209250880
12 Duodecimal 5a0b2314
16 Hexadecimal c78ea40
20 Vigesimal 357g740
36 Base36 3gkz0g

Cryptographic Hash Functions

md5 2aacdef086733ef65e0e00befae49aa7
sha1 39371d18081c051b0b11e7467e810bd40fd9f806
sha256 9e438a70bc3ec835166852b5fa72717371415375086a3463c1361977efa0d66f
sha512 f7e5a3cd9391c989f93232def3b9f1a3955ccdfc9db87d07393c19af6031f255eaf0817f2b5dd5a7dde1611b2b02e0b1a6042b9a93bd3e2830f1ea828fba3e28
ripemd-160 a4a72fcb3f9e10b9b1d21b536b0db1f2957654a7

209250880 as geometric shapes

Circle

Radius = n
Diameter 418501760
Circumference 1314762054.7304
Area 1.3755755847147E+17

Sphere

Radius = n
Volume 3.8378720214409E+25
Surface area 5.5023023388589E+17
Circumference 1314762054.7304

Square

Length = n
Perimeter 837003520
Area 43785930780774400
Diagonal 295925432.43451

Cube

Length = n
Surface area 262715584684646400
Volume 9.1622445474961E+24
Space diagonal 362433155.6885

Equilateral Triangle

Length = n
Perimeter 627752640
Area 1.8959864192249E+16
Altitude 181216577.84425

Triangular Pyramid

Length = n
Surface area 1.8959864192249E+16
Volume 1.0797808750707E+24
Height 98641810.811502