1680495898 (number)

1680495898 is an even 10-digits composite number following 1680495897 and preceding 1680495899. In scientific notation, it is written as 1.680495898 × 10^9. The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors. There are 840247948 positive integers (up to 1680495898) that are relatively prime to 1680495898.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty million four hundred ninety-five thousand eight hundred ninety-eight

Notation

Scientific notation 1.680495898 × 10^9
Engineering notation 1.680495898 × 10^9

Prime Factorization of 1680495898

Prime Factorization 2 × 840247949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1680495898
Product of the distinct prime numbers

The prime factorization of 1680495898 is 2 × 840247949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 27, 81, 315, 986, 9788, 1214, 12897, 34736, 438545, 224204, 1026369, 7204871, 77972692, 40621476, 161074121, 679964329, 638994827, 9384492988

Basic calculations (n = 1680495898)

Multiplication

n×y
n×2 3360991796
n×3 5041487694
n×4 6721983592
n×5 8402479490

Division

n÷y
n÷2 840247949
n÷3 560165299.33333
n÷3 420123974.5
n÷5 336099179.6

Exponentiation

ny
n2 2824066463194826404
n3 4.7458321070783E+27
n4 7.9753513885417E+36
n5 1.3402545293553E+46

Nth Root

y√n
2√n 40993.851953677
3√n 1188.9013464668
4√n 202.46938522571
5√n 69.998299775801

Divisors of 1680495898

1, 2, 840247949, 1680495898

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 -1680495897
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 1680495898 can be divided by 4 positive divisors. The sum of these divisors (counting 1680495898) is 1, the average is 0.25.

Base conversion 1680495898

Base System Value
2 Binary 1100100001010100101010100011010
3 Ternary 11100010011000222211
4 Quaternary 1210022211110122
5 Quinary 11420201332043
6 Senary 434430505334
8 Octal 14412452432
10 Decimal 1680495898
12 Duodecimal 3aa96524a
16 Hexadecimal 642a551a
20 Vigesimal 16531jei
36 Base36 rsiuxm

Cryptographic Hash Functions

md5 81045c2546c399c86422197808e987e3
sha1 b101d2af390d8cd49d8fc3a836ce9ce3e4b5059d
sha256 e0e672c428efdb5cbeca846e476541536d6b7c5263f02d5ba4b3d4a323631e40
sha512 49c2b7013020d91a274019343b2ea43b61c26d7a949e52d3caf5230331bbcf61d0286a8bf0792bc626cb306fbbb9deaf3ef77aecb88fe929ad81298014aee61b
ripemd-160 fe898e5964977ff5fcc6214255e2c0ba3e1b1b23

1680495898 as geometric shapes

Circle

Radius = n
Diameter 3360991796
Circumference 10558867135.089
Area 8.8720664540222E+18

Sphere

Radius = n
Volume 1.987929504369E+28
Surface area 3.5488265816089E+19
Circumference 10558867135.089

Square

Length = n
Perimeter 6721983592
Area 2824066463194826404
Diagonal 2376580090.464

Cube

Length = n
Surface area 1.6944398779169E+19
Volume 4.7458321070783E+27
Space diagonal 2910704277.2471

Equilateral Triangle

Length = n
Perimeter 5041487694
Area 1.2228566495512E+18
Altitude 1455352138.6235

Triangular Pyramid

Length = n
Surface area 1.2228566495512E+18
Volume 5.5930167754798E+26
Height 792193363.48798