208064489 (number)

208064489 is an odd 9-digits composite number following 208064488 and preceding 208064490. In scientific notation, it is written as 2.08064489 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 207590100 positive integers (up to 208064489) that are relatively prime to 208064489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08064489 × 10^8
Engineering notation 2.08064489 × 10^6

Prime Factorization of 208064489

Prime Factorization 439 × 473951

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 208064489
Product of the distinct prime numbers

The prime factorization of 208064489 is 439 × 473951. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 24, 3, 275, 41, 6812, 4505, 94323, 13720, 837350, 408733, 1678658, 804486, 41639555, 80916158, 434127523, 112962483, 9980725207, 5901259083

Basic calculations (n = 208064489)

Multiplication

n×y
n×2 416128978
n×3 624193467
n×4 832257956
n×5 1040322445

Division

n÷y
n÷2 104032244.5
n÷3 69354829.666667
n÷3 52016122.25
n÷5 41612897.8

Exponentiation

ny
n2 43290831582831121
n3 9.0072847516668E+24
n4 1.874096099133E+33
n5 3.8993284720301E+41

Nth Root

y√n
2√n 14424.440682397
3√n 592.56044081863
4√n 120.10179300243
5√n 46.093490059735

Divisors of 208064489

1, 439, 473951, 208064489

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 -208064488
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 208064489 can be divided by 4 positive divisors. The sum of these divisors (counting 208064489) is 1, the average is 0.25.

Base conversion 208064489

Base System Value
2 Binary 1100011001101100111111101001
3 Ternary 112111111202211012
4 Quaternary 30121230333221
5 Quinary 411231030424
6 Senary 32351313305
8 Octal 1431547751
10 Decimal 208064489
12 Duodecimal 5981b835
16 Hexadecimal c66cfe9
20 Vigesimal 3508149
36 Base36 3fvjl5

Cryptographic Hash Functions

md5 7da399c7b3ec99141607652e489e6d2a
sha1 146a05664b591603095aa22a845cc5d0031b7fac
sha256 693b23b4cff819ce0350597159f51bf48713f107f8ede97556c87f689b3fffda
sha512 f27cda2500be34f3eead93c6052eff8b667e31e637e9a1a04398bb3e287f1c527e78b303114b5aaddd5ac2e336c575a10be9c99c2cbba3ed7c98cd4380b89994
ripemd-160 f07ce7a04192579b777553d3e6bddd880220001d

208064489 as geometric shapes

Circle

Radius = n
Diameter 416128978
Circumference 1307307740.2306
Area 1.3600215846842E+17

Sphere

Radius = n
Volume 3.7729626139504E+25
Surface area 5.4400863387366E+17
Circumference 1307307740.2306

Square

Length = n
Perimeter 832257956
Area 43290831582831121
Diagonal 294247622.19203

Cube

Length = n
Surface area 259744989496986726
Volume 9.0072847516668E+24
Space diagonal 360378266.19886

Equilateral Triangle

Length = n
Perimeter 624193467
Area 1.8745479950843E+16
Altitude 180189133.09943

Triangular Pyramid

Length = n
Surface area 1.8745479950843E+16
Volume 1.061518687997E+24
Height 98082540.730676