208492069 (number)

208492069 is an odd 9-digits composite number following 208492068 and preceding 208492070. In scientific notation, it is written as 2.08492069 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 207941580 positive integers (up to 208492069) that are relatively prime to 208492069.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08492069 × 10^8
Engineering notation 2.08492069 × 10^6

Prime Factorization of 208492069

Prime Factorization 379 × 550111

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 208492069
Product of the distinct prime numbers

The prime factorization of 208492069 is 379 × 550111. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 70, 57, 919, 800, 6593, 5639, 44060, 63632, 545517, 887569, 7201645, 2090162, 66697023, 5276004, 255719234, 118095884, 7756972231, 2724776270

Basic calculations (n = 208492069)

Multiplication

n×y
n×2 416984138
n×3 625476207
n×4 833968276
n×5 1042460345

Division

n÷y
n÷2 104246034.5
n÷3 69497356.333333
n÷3 52123017.25
n÷5 41698413.8

Exponentiation

ny
n2 43468942835900761
n3 9.0629298290997E+24
n4 1.8895489912708E+33
n5 3.9395597866691E+41

Nth Root

y√n
2√n 14439.254447512
3√n 592.96607407999
4√n 120.16344888323
5√n 46.112419261661

Divisors of 208492069

1, 379, 550111, 208492069

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 -208492068
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 208492069 can be divided by 4 positive divisors. The sum of these divisors (counting 208492069) is 1, the average is 0.25.

Base conversion 208492069

Base System Value
2 Binary 1100011011010101011000100101
3 Ternary 112112022111100111
4 Quaternary 30123111120211
5 Quinary 411333221234
6 Senary 32404413021
8 Octal 1433253045
10 Decimal 208492069
12 Duodecimal 599a7171
16 Hexadecimal c6d5625
20 Vigesimal 3531a39
36 Base36 3g4pid

Cryptographic Hash Functions

md5 0044b89e95265639b251f7640027ae8c
sha1 1e1f2ddb7b00dc8eeb3948dbb6b42aad92632d83
sha256 83ebbcb6c3898477974ad9c0f0c4741dc05d2baf8969f59d30a4844447719b2f
sha512 9b41d45893cea70b16844a75be2c01be50d0a827e95c5b34e40a111f5a7ad1f0087aed4c0669292dbe4a68e3af3b869f81df34e5c51d0c526727e876b97ebb8c
ripemd-160 e6b8a43ac9e2a79329218974ba370085ccb423c6

208492069 as geometric shapes

Circle

Radius = n
Diameter 416984138
Circumference 1309994304.6043
Area 1.3656171147258E+17

Sphere

Radius = n
Volume 3.7962711694799E+25
Surface area 5.4624684589032E+17
Circumference 1309994304.6043

Square

Length = n
Perimeter 833968276
Area 43468942835900761
Diagonal 294852311.62703

Cube

Length = n
Surface area 260813657015404566
Volume 9.0629298290997E+24
Space diagonal 361118856.48316

Equilateral Triangle

Length = n
Perimeter 625476207
Area 1.8822604385772E+16
Altitude 180559428.24158

Triangular Pyramid

Length = n
Surface area 1.8822604385772E+16
Volume 1.0680765232624E+24
Height 98284103.875676