209493669 (number)

209493669 is an odd 9-digits composite number following 209493668 and preceding 209493670. In scientific notation, it is written as 2.09493669 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 102412800 positive integers (up to 209493669) that are relatively prime to 209493669.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred ninety-three thousand six hundred sixty-nine

Notation

Scientific notation 2.09493669 × 10^8
Engineering notation 2.09493669 × 10^6

Prime Factorization of 209493669

Prime Factorization 51 × 11 × 7 × 7 × 7621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29927667
Product of the distinct prime numbers

The prime factorization of 209493669 is 51 × 11 × 7 × 7 × 7621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 28, 30, 509, 159, 2636, 1339, 67785, 59288, 805380, 692380, 4857238, 2007964, 70162592, 36615300, 695002631, 466128666, 5998961928, 5554374390

Basic calculations (n = 209493669)

Multiplication

n×y
n×2 418987338
n×3 628481007
n×4 837974676
n×5 1047468345

Division

n÷y
n÷2 104746834.5
n÷3 69831223
n÷3 52373417.25
n÷5 41898733.8

Exponentiation

ny
n2 43887597351081561
n3 9.1941737926728E+24
n4 1.9261212012507E+33
n5 4.0351019738869E+41

Nth Root

y√n
2√n 14473.896123712
3√n 593.91409781591
4√n 120.3075065144
5√n 46.156639363224

Divisors of 209493669

1, 7, 11, 49, 51, 77, 357, 539, 561, 2499, 3927, 7621, 27489, 53347, 83831, 373429, 388671, 586817, 2720697, 4107719, 4275381, 19044879, 29927667, 209493669

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 -209493668
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 209493669 can be divided by 24 positive divisors. The sum of these divisors (counting 209493669) is 1, the average is 0.041666666666667.

Base conversion 209493669

Base System Value
2 Binary 1100011111001001111010100101
3 Ternary 112121012101021210
4 Quaternary 30133021322211
5 Quinary 412112244134
6 Senary 32442102033
8 Octal 1437117245
10 Decimal 209493669
12 Duodecimal 5a1aa919
16 Hexadecimal c7c9ea5
20 Vigesimal 3596e39
36 Base36 3gq6cl

Cryptographic Hash Functions

md5 124c26223fce91ae3654048aa9500a03
sha1 f21466e027b4312f0c235c36a279a3dd80791039
sha256 2a53dc9cdb345ca65b6a9487799bfa003c3cef0f3e98e25ce1061b3f2db05af2
sha512 ebf4a56e2928d471b03dccfdcac8a0ba531a70a641a5776883a6ed15c496316eccbab888b7359f32e404c680712ec2fe3dfbd45af55e5afa71a098bb0f9b7b87
ripemd-160 13a1a62391c8ad95d5a9d9feeadd7b15aeb6c7cd

209493669 as geometric shapes

Circle

Radius = n
Diameter 418987338
Circumference 1316287543.0079
Area 1.3787695342186E+17

Sphere

Radius = n
Volume 3.8512465123851E+25
Surface area 5.5150781368746E+17
Circumference 1316287543.0079

Square

Length = n
Perimeter 837974676
Area 43887597351081561
Diagonal 296268787.9311

Cube

Length = n
Surface area 263325584106489366
Volume 9.1941737926728E+24
Space diagonal 362853678.57202

Equilateral Triangle

Length = n
Perimeter 628481007
Area 1.900388710855E+16
Altitude 181426839.28601

Triangular Pyramid

Length = n
Surface area 1.900388710855E+16
Volume 1.0835437727011E+24
Height 98756262.6437