6420245794 (number)

6420245794 is an even 10-digits composite number following 6420245793 and preceding 6420245795. In scientific notation, it is written as 6.420245794 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 3099428976 positive integers (up to 6420245794) that are relatively prime to 6420245794.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.420245794 × 10^9
Engineering notation 6.420245794 × 10^9

Prime Factorization of 6420245794

Prime Factorization 2 × 29 × 110693893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 6420245794
Product of the distinct prime numbers

The prime factorization of 6420245794 is 2 × 29 × 110693893. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 13, 84, 109, 242, 950, 8747, 72780, 39082, 965064, 692367, 6461701, 2326149, 42950069, 56302802, 341109629, 509046135, 9867203822, 2173423901

Basic calculations (n = 6420245794)

Multiplication

n×y
n×2 12840491588
n×3 19260737382
n×4 25680983176
n×5 32101228970

Division

n÷y
n÷2 3210122897
n÷3 2140081931.3333
n÷3 1605061448.5
n÷5 1284049158.8

Exponentiation

ny
n2 4.1219556055375E+19
n3 2.6463968139507E+29
n4 1.6990518014022E+39
n5 1.090833018174E+49

Nth Root

y√n
2√n 80126.436299139
3√n 1858.5912362356
4√n 283.06613414384
5√n 91.518802952362

Divisors of 6420245794

1, 2, 29, 58, 110693893, 221387786, 3210122897, 6420245794

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 -6420245793
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 6420245794 can be divided by 8 positive divisors. The sum of these divisors (counting 6420245794) is 1, the average is 0.125.

Base conversion 6420245794

Base System Value
2 Binary 101111110101011010010110100100010
3 Ternary 121120102211021112021
4 Quaternary 11332223102310202
5 Quinary 101122040331134
6 Senary 2541024052054
8 Octal 57653226442
10 Decimal 6420245794
12 Duodecimal 12b216402a
16 Hexadecimal 17ead2d22
20 Vigesimal 5066ae9e
36 Base36 2y6g5cy

Cryptographic Hash Functions

md5 240bfbf858a03987f4c797d6b27b5238
sha1 a8a38af470b38cf7d0d2fc68c1514a24858fee9e
sha256 f7e980ad972e9b5aeb1449b35fb837e0bfa1ce750db4a59ae0fc280a0b6490dc
sha512 a69f35bb3824b56aba375b6d0da4fd185110b2c195b55aeffd3949290fdb1cb6d9b69772ab61598f2e71a6f99beb61b025be81b5d1e20a0fc97aa3387c994204
ripemd-160 d5fb39ff8e53787ac1942ae860c394549d3afc98

6420245794 as geometric shapes

Circle

Radius = n
Diameter 12840491588
Circumference 40339594041.342
Area 1.294950544878E+20

Sphere

Radius = n
Volume 1.1085201052254E+30
Surface area 5.1798021795119E+20
Circumference 40339594041.342

Square

Length = n
Perimeter 25680983176
Area 4.1219556055375E+19
Diagonal 9079598675.6436

Cube

Length = n
Surface area 2.4731733633225E+20
Volume 2.6463968139507E+29
Space diagonal 11120191912.288

Equilateral Triangle

Length = n
Perimeter 19260737382
Area 1.7848591338336E+19
Altitude 5560095956.1442

Triangular Pyramid

Length = n
Surface area 1.7848591338336E+19
Volume 3.1188085547583E+28
Height 3026532891.8812