197902490 (number)

197902490 is an even 9-digits composite number following 197902489 and preceding 197902491. In scientific notation, it is written as 1.97902490 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 77230080 positive integers (up to 197902490) that are relatively prime to 197902490.

Interesting facts

Basic properties

Name

Name one hundred ninety-seven million nine hundred two thousand four hundred ninety

Notation

Scientific notation 1.97902490 × 10^8
Engineering notation 1.97902490 × 10^6

Prime Factorization of 197902490

Prime Factorization 2 × 5 × 41 × 482689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 197902490
Product of the distinct prime numbers

The prime factorization of 197902490 is 2 × 5 × 41 × 482689. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 76, 67, 891, 258, 3640, 936, 61238, 36178, 262905, 387869, 8648032, 3950902, 60585883, 54529075, 953144946, 575482823, 8407909970, 2789952863

Basic calculations (n = 197902490)

Multiplication

n×y
n×2 395804980
n×3 593707470
n×4 791609960
n×5 989512450

Division

n÷y
n÷2 98951245
n÷3 65967496.666667
n÷3 49475622.5
n÷5 39580498

Exponentiation

ny
n2 39165395548200100
n3 7.7509293008237E+24
n4 1.533928208447E+33
n5 3.0356821193289E+41

Nth Root

y√n
2√n 14067.7819858
3√n 582.75197336155
4√n 118.60768097303
5√n 45.634180062891

Divisors of 197902490

1, 2, 5, 10, 41, 82, 205, 410, 482689, 965378, 2413445, 4826890, 19790249, 39580498, 98951245, 197902490

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 -197902489
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 197902490 can be divided by 16 positive divisors. The sum of these divisors (counting 197902490) is 1, the average is 0.0625.

Base conversion 197902490

Base System Value
2 Binary 1011110010111100000010011010
3 Ternary 111210101111011212
4 Quaternary 23302330002122
5 Quinary 401130334430
6 Senary 31345423122
8 Octal 1362740232
10 Decimal 197902490
12 Duodecimal 5633aaa2
16 Hexadecimal bcbc09a
20 Vigesimal 31ghg4a
36 Base36 39tqje

Cryptographic Hash Functions

md5 1e0f97ccbea597dae6df8045d953e50d
sha1 3d4e8095e3a9bb0c0016774daaaab4e3ca6125ad
sha256 7f447a70364c0e556da5488aab05657b35bebe9a34f590f232d6b55c225cf34a
sha512 78f6f953da95da67bc86101936be6738af2ad2d22ef37121e6f24d762dbb446c002192b8bddb618d1ca3bbe987f56d542cffdac5f5ac12657eba5336ce61ad66
ripemd-160 f151401ccf00594a62bcde9e36b56b93c1f86620

197902490 as geometric shapes

Circle

Radius = n
Diameter 395804980
Circumference 1243458017.4223
Area 1.2304171892916E+17

Sphere

Radius = n
Volume 3.2467016733282E+25
Surface area 4.9216687571666E+17
Circumference 1243458017.4223

Square

Length = n
Perimeter 791609960
Area 39165395548200100
Diagonal 279876385.38541

Cube

Length = n
Surface area 234992373289200600
Volume 7.7509293008237E+24
Space diagonal 342777167.62439

Equilateral Triangle

Length = n
Perimeter 593707470
Area 1.6959113747004E+16
Altitude 171388583.8122

Triangular Pyramid

Length = n
Surface area 1.6959113747004E+16
Volume 9.1345577818499E+23
Height 93292128.461802