6420245798 (number)

6420245798 is an even 10-digits composite number following 6420245797 and preceding 6420245799. In scientific notation, it is written as 6.420245798 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 3210006640 positive integers (up to 6420245798) that are relatively prime to 6420245798.

Interesting facts

Basic properties

Name

Name six billion four hundred twenty million two hundred forty-five thousand seven hundred ninety-eight

Notation

Scientific notation 6.420245798 × 10^9
Engineering notation 6.420245798 × 10^9

Prime Factorization of 6420245798

Prime Factorization 2 × 71129 × 45131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6420245798
Product of the distinct prime numbers

The prime factorization of 6420245798 is 2 × 71129 × 45131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 96, 63, 96, 861, 5425, 8961, 35839, 25046, 481141, 220771, 1242506, 9345544, 90444167, 13357675, 552028681, 309224751, 5671485920, 1047538475

Basic calculations (n = 6420245798)

Multiplication

n×y
n×2 12840491596
n×3 19260737394
n×4 25680983192
n×5 32101228990

Division

n÷y
n÷2 3210122899
n÷3 2140081932.6667
n÷3 1605061449.5
n÷5 1284049159.6

Exponentiation

ny
n2 4.1219556106737E+19
n3 2.646396818897E+29
n4 1.6990518056364E+39
n5 1.0908330215721E+49

Nth Root

y√n
2√n 80126.4363241
3√n 1858.5912366216
4√n 283.06613418793
5√n 91.518802963766

Divisors of 6420245798

1, 2, 45131, 71129, 90262, 142258, 3210122899, 6420245798

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6420245797
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6420245798 can be divided by 8 positive divisors. The sum of these divisors (counting 6420245798) is 1, the average is 0.125.

Base conversion 6420245798

Base System Value
2 Binary 101111110101011010010110100100110
3 Ternary 121120102211021112102
4 Quaternary 11332223102310212
5 Quinary 101122040331143
6 Senary 2541024052102
8 Octal 57653226446
10 Decimal 6420245798
12 Duodecimal 12b2164032
16 Hexadecimal 17ead2d26
20 Vigesimal 5066ae9i
36 Base36 2y6g5d2

Cryptographic Hash Functions

md5 b20695514b7deadc5c6edb09bc03dbd8
sha1 648cb3ad29841221f64ee7e82192228811396e28
sha256 44e0f3233ab90a462e0ef98ff612433aa0a5a2231a8507ab5fed7b129e183163
sha512 1a0eddcb06287673d493c25f0d753111510ae3af22d77711e86fae0cf09cc30a702a9ad8ba23ddad3ab597b7c2164d196570477b3a4060c6e9611fedefa02801
ripemd-160 f9ae7a1400a1a05ea02299489ce8200fa54d94a5

6420245798 as geometric shapes

Circle

Radius = n
Diameter 12840491596
Circumference 40339594066.475
Area 1.2949505464916E+20

Sphere

Radius = n
Volume 1.1085201072974E+30
Surface area 5.1798021859662E+20
Circumference 40339594066.475

Square

Length = n
Perimeter 25680983192
Area 4.1219556106737E+19
Diagonal 9079598681.3005

Cube

Length = n
Surface area 2.4731733664042E+20
Volume 2.646396818897E+29
Space diagonal 11120191919.217

Equilateral Triangle

Length = n
Perimeter 19260737394
Area 1.7848591360576E+19
Altitude 5560095959.6083

Triangular Pyramid

Length = n
Surface area 1.7848591360576E+19
Volume 3.1188085605876E+28
Height 3026532893.7668