208097870 (number)

208097870 is an even 9-digits composite number following 208097869 and preceding 208097871. In scientific notation, it is written as 2.08097870 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 82679904 positive integers (up to 208097870) that are relatively prime to 208097870.

Interesting facts

Basic properties

Name

Name two hundred eight million ninety-seven thousand eight hundred seventy

Notation

Scientific notation 2.08097870 × 10^8
Engineering notation 2.08097870 × 10^6

Prime Factorization of 208097870

Prime Factorization 2 × 5 × 149 × 139663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208097870
Product of the distinct prime numbers

The prime factorization of 208097870 is 2 × 5 × 149 × 139663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 76, 26, 691, 229, 4445, 5573, 99076, 55706, 126741, 460633, 9080276, 504588, 32787204, 37418028, 705734018, 921505550, 9617560848, 2587322239

Basic calculations (n = 208097870)

Multiplication

n×y
n×2 416195740
n×3 624293610
n×4 832391480
n×5 1040489350

Division

n÷y
n÷2 104048935
n÷3 69365956.666667
n÷3 52024467.5
n÷5 41619574

Exponentiation

ny
n2 43304723498536900
n3 9.0116207209845E+24
n4 1.8752990772847E+33
n5 3.9024574359592E+41

Nth Root

y√n
2√n 14425.597734583
3√n 592.59212843376
4√n 120.10660987049
5√n 46.094968974342

Divisors of 208097870

1, 2, 5, 10, 149, 298, 745, 1490, 139663, 279326, 698315, 1396630, 20809787, 41619574, 104048935, 208097870

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208097869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208097870 can be divided by 16 positive divisors. The sum of these divisors (counting 208097870) is 1, the average is 0.0625.

Base conversion 208097870

Base System Value
2 Binary 1100011001110101001001001110
3 Ternary 112111120110121112
4 Quaternary 30121311021032
5 Quinary 411233112440
6 Senary 32352132022
8 Octal 1431651116
10 Decimal 208097870
12 Duodecimal 59837012
16 Hexadecimal c67524e
20 Vigesimal 350c4da
36 Base36 3fw9ce

Cryptographic Hash Functions

md5 2ed113352bd6c2ec5295dbc9c907b767
sha1 b134924ae6181626b134b8f1e4dcc51ac49af166
sha256 7e1387f735705a77e57f56e1e0ce27fca0949b6c1d324d2850045de8b768518d
sha512 0d6366d8cfd02f54d7fb16505505cd7ef5d9740746b58af3cd292c010502c5027abf49e4d162904d861d117c7a3d4c838818b17072daff8fe2180183543790df
ripemd-160 674c30447931f05fe8d0bb580ef1b8f8d34e1468

208097870 as geometric shapes

Circle

Radius = n
Diameter 416195740
Circumference 1307517479.2394
Area 1.3604580120874E+17

Sphere

Radius = n
Volume 3.774778860531E+25
Surface area 5.4418320483496E+17
Circumference 1307517479.2394

Square

Length = n
Perimeter 832391480
Area 43304723498536900
Diagonal 294294830.05495

Cube

Length = n
Surface area 259828340991221400
Volume 9.0116207209845E+24
Space diagonal 360436083.78686

Equilateral Triangle

Length = n
Perimeter 624293610
Area 1.8751495326797E+16
Altitude 180218041.89343

Triangular Pyramid

Length = n
Surface area 1.8751495326797E+16
Volume 1.0620296868816E+24
Height 98098276.684984