209664488 (number)

209664488 is an even 9-digits composite number following 209664487 and preceding 209664489. In scientific notation, it is written as 2.09664488 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 92976000 positive integers (up to 209664488) that are relatively prime to 209664488.

Interesting facts

Basic properties

Name

Name two hundred nine million six hundred sixty-four thousand four hundred eighty-eight

Notation

Scientific notation 2.09664488 × 10^8
Engineering notation 2.09664488 × 10^6

Prime Factorization of 209664488

Prime Factorization 2 × 2 × 2 × 11 × 41 × 58111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 52416122
Product of the distinct prime numbers

The prime factorization of 209664488 is 2 × 2 × 2 × 11 × 41 × 58111. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209664488)

Multiplication

n×y
n×2 419328976
n×3 628993464
n×4 838657952
n×5 1048322440

Division

n÷y
n÷2 104832244
n÷3 69888162.666667
n÷3 52416122
n÷5 41932897.6

Exponentiation

ny
n2 43959197528302144
n3 9.2166826426623E+24
n4 1.9324110473323E+33
n5 4.0515797284447E+41

Nth Root

y√n
2√n 14479.795854915
3√n 594.07547779299
4√n 120.33202339741
5√n 46.164164039955

Divisors of 209664488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209664487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209664488 can be divided by 32 positive divisors. The sum of these divisors (counting 209664488) is 1, the average is 0.03125.

Base conversion 209664488

Base System Value
2 Binary 1100011111110011100111101000
3 Ternary 112121112001121102
4 Quaternary 30133303213220
5 Quinary 412133230423
6 Senary 32445500532
8 Octal 1437634750
10 Decimal 209664488
12 Duodecimal 5a271748
16 Hexadecimal c7f39e8
20 Vigesimal 35a8148
36 Base36 3gtu5k

Cryptographic Hash Functions

md5 4a81933c2af60384502948c3ae051925
sha1 211aa3c7635d3d98c5bfcfba84351ce8c29d2697
sha256 6c12740da3ca9ee159c8cb4173186c6a25b95af7cc7d8d9abe7b1236d95778ad
sha512 92c290624afa5212a585bb0585cd6bd8778470c1cdc63362ab6a4b713ec724d1e2271589312a18b69fbd4944d1262bf83d761548b0ddd936ce06c36a1df9d577
ripemd-160 9202f2d2e4630baaa564eddfe2ea4261ef65787e

209664488 as geometric shapes

Circle

Radius = n
Diameter 419328976
Circumference 1317360830.4389
Area 1.3810189201262E+17

Sphere

Radius = n
Volume 3.8606749974209E+25
Surface area 5.5240756805047E+17
Circumference 1317360830.4389

Square

Length = n
Perimeter 838657952
Area 43959197528302144
Diagonal 296510362.47761

Cube

Length = n
Surface area 263755185169812864
Volume 9.2166826426623E+24
Space diagonal 363149545.75892

Equilateral Triangle

Length = n
Perimeter 628993464
Area 1.9034890894744E+16
Altitude 181574772.87946

Triangular Pyramid

Length = n
Surface area 1.9034890894744E+16
Volume 1.0861964661118E+24
Height 98836787.492537