6421479244 (number)

6421479244 is an even 10-digits composite number following 6421479243 and preceding 6421479245. In scientific notation, it is written as 6.421479244 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 3209151584 positive integers (up to 6421479244) that are relatively prime to 6421479244.

Interesting facts

Basic properties

Name

Name six billion four hundred twenty-one million four hundred seventy-nine thousand two hundred forty-four

Notation

Scientific notation 6.421479244 × 10^9
Engineering notation 6.421479244 × 10^9

Prime Factorization of 6421479244

Prime Factorization 2 × 2 × 2027 × 791993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3210739622
Product of the distinct prime numbers

The prime factorization of 6421479244 is 2 × 2 × 2027 × 791993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 61, 30, 707, 818, 4980, 6654, 93825, 79377, 40416, 605609, 8437475, 5204946, 33478799, 97608828, 930924008, 152576633, 427806177, 2088471763

Basic calculations (n = 6421479244)

Multiplication

n×y
n×2 12842958488
n×3 19264437732
n×4 25685916976
n×5 32107396220

Division

n÷y
n÷2 3210739622
n÷3 2140493081.3333
n÷3 1605369811
n÷5 1284295848.8

Exponentiation

ny
n2 4.1235395681123E+19
n3 2.6479223748446E+29
n4 1.7003578569788E+39
n5 1.0918812685961E+49

Nth Root

y√n
2√n 80134.132827404
3√n 1858.7102520615
4√n 283.07972874687
5√n 91.522319178914

Divisors of 6421479244

1, 2, 4, 2027, 4054, 8108, 791993, 1583986, 3167972, 1605369811, 3210739622, 6421479244

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6421479243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6421479244 can be divided by 12 positive divisors. The sum of these divisors (counting 6421479244) is 1, the average is 0.083333333333333.

Base conversion 6421479244

Base System Value
2 Binary 101111110101111111111111101001100
3 Ternary 121120112010221111121
4 Quaternary 11332233333331030
5 Quinary 101122344313434
6 Senary 2541110330324
8 Octal 57657777514
10 Decimal 6421479244
12 Duodecimal 12b26599a4
16 Hexadecimal 17ebfff4c
20 Vigesimal 506e4i24
36 Base36 2y76l3g

Cryptographic Hash Functions

md5 f715955c59dd2764c418d543206498a8
sha1 80ef7848359109b4eaad51ced38797c3a875666e
sha256 bbe4ba5a9f42c4c9da0749492c15f7a7ae55280d44e28790f0b91bd287b91265
sha512 c8d61495e2672ecf1601abb48f453947d2f4df089211d116185a614f370ccb95e9dfb69ba309c72fe93aa5d5d8f246e0387843149e30cc4c25baa71e0b9b1416
ripemd-160 a1191892917743b8c7cec725ccf806b8645a399d

6421479244 as geometric shapes

Circle

Radius = n
Diameter 12842958488
Circumference 40347344036.259
Area 1.2954481613968E+20

Sphere

Radius = n
Volume 1.1091591306784E+30
Surface area 5.1817926455873E+20
Circumference 40347344036.259

Square

Length = n
Perimeter 25685916976
Area 4.1235395681123E+19
Diagonal 9081343037.3621

Cube

Length = n
Surface area 2.4741237408674E+20
Volume 2.6479223748446E+29
Space diagonal 11122328310.357

Equilateral Triangle

Length = n
Perimeter 19264437732
Area 1.7855450097478E+19
Altitude 5561164155.1785

Triangular Pyramid

Length = n
Surface area 1.7855450097478E+19
Volume 3.1206064455136E+28
Height 3027114345.7874