1640245198 (number)

1640245198 is an even 10-digits composite number following 1640245197 and preceding 1640245199. In scientific notation, it is written as 1.640245198 × 10^9. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 802192896 positive integers (up to 1640245198) that are relatively prime to 1640245198.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million two hundred forty-five thousand one hundred ninety-eight

Notation

Scientific notation 1.640245198 × 10^9
Engineering notation 1.640245198 × 10^9

Prime Factorization of 1640245198

Prime Factorization 2 × 47 × 2089 × 8353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1640245198
Product of the distinct prime numbers

The prime factorization of 1640245198 is 2 × 47 × 2089 × 8353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 41, 15, 574, 966, 8674, 71, 47128, 59156, 188795, 206127, 4671043, 5278734, 68515642, 87138265, 158034053, 321194728, 262169725, 9737985075

Basic calculations (n = 1640245198)

Multiplication

n×y
n×2 3280490396
n×3 4920735594
n×4 6560980792
n×5 8201225990

Division

n÷y
n÷2 820122599
n÷3 546748399.33333
n÷3 410061299.5
n÷5 328049039.6

Exponentiation

ny
n2 2690404309562059204
n3 4.4129227494377E+27
n4 7.2382753489101E+36
n5 1.1872546382852E+46

Nth Root

y√n
2√n 40499.940716006
3√n 1179.3324765195
4√n 201.24597068266
5√n 69.659724897783

Divisors of 1640245198

1, 2, 47, 94, 2089, 4178, 8353, 16706, 98183, 196366, 392591, 785182, 17449417, 34898834, 820122599, 1640245198

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 -1640245197
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 1640245198 can be divided by 16 positive divisors. The sum of these divisors (counting 1640245198) is 1, the average is 0.0625.

Base conversion 1640245198

Base System Value
2 Binary 1100001110001000010011111001110
3 Ternary 11020022102002102011
4 Quaternary 1201301002133032
5 Quinary 11324400321243
6 Senary 430432051434
8 Octal 14161023716
10 Decimal 1640245198
12 Duodecimal 399393b7a
16 Hexadecimal 61c427ce
20 Vigesimal 15cbacji
36 Base36 r4k5am

Cryptographic Hash Functions

md5 19a63cadab1403ac392325567d73f109
sha1 ef1d19091cdd03a3cbe0799bd480634cd3265be5
sha256 e3ae1fb3342a909e24ef2c08303d17d70a8b0057aecc5dbfd7e94faa9ecc025a
sha512 44c9d6886c28ee4d2020741d373ae499fcbc8f7dae888341101a29b9ff1ed52f546a9c19bd6c78252c38c18ea8171fb186255eff7c3999c91306836b0c7ddcbd
ripemd-160 1d7e5ded4bb2613be29d4cb67870c3aee50995ad

1640245198 as geometric shapes

Circle

Radius = n
Diameter 3280490396
Circumference 10305964528.245
Area 8.4521544141065E+18

Sphere

Radius = n
Volume 1.8484807587324E+28
Surface area 3.3808617656426E+19
Circumference 10305964528.245

Square

Length = n
Perimeter 6560980792
Area 2690404309562059204
Diagonal 2319657004.6289

Cube

Length = n
Surface area 1.6142425857372E+19
Volume 4.4129227494377E+27
Space diagonal 2840988019.8069

Equilateral Triangle

Length = n
Perimeter 4920735594
Area 1.1649792392659E+18
Altitude 1420494009.9034

Triangular Pyramid

Length = n
Surface area 1.1649792392659E+18
Volume 5.2006793349663E+26
Height 773219001.54298