1971297564 (number)

1971297564 is an even 10-digits composite number following 1971297563 and preceding 1971297565. In scientific notation, it is written as 1.971297564 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 633453120 positive integers (up to 1971297564) that are relatively prime to 1971297564.

Interesting facts

Basic properties

Name

Name one billion nine hundred seventy-one million two hundred ninety-seven thousand five hundred sixty-four

Notation

Scientific notation 1.971297564 × 10^9
Engineering notation 1.971297564 × 10^9

Prime Factorization of 1971297564

Prime Factorization 2 × 2 × 3 × 31 × 263 × 20149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 985648782
Product of the distinct prime numbers

The prime factorization of 1971297564 is 2 × 2 × 3 × 31 × 263 × 20149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 69, 40, 860, 629, 70, 4958, 56870, 59599, 827330, 608696, 9940933, 755020, 31450743, 72023867, 318075822, 164961843, 1750399073, 6945253198

Basic calculations (n = 1971297564)

Multiplication

n×y
n×2 3942595128
n×3 5913892692
n×4 7885190256
n×5 9856487820

Division

n÷y
n÷2 985648782
n÷3 657099188
n÷3 492824391
n÷5 394259512.8

Exponentiation

ny
n2 3886014085832334096
n3 7.660490101071E+27
n4 1.5101105475287E+37
n5 2.9768772437141E+46

Nth Root

y√n
2√n 44399.296886325
3√n 1253.8648516749
4√n 210.71140663553
5√n 72.268732371154

Divisors of 1971297564

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 263, 372, 526, 789, 1052, 1578, 3156, 8153, 16306, 20149, 24459, 32612, 40298, 48918, 60447, 80596, 97836, 120894, 241788, 624619, 1249238, 1873857, 2498476, 3747714, 5299187, 7495428, 10598374, 15897561, 21196748, 31795122, 63590244, 164274797, 328549594, 492824391, 657099188, 985648782, 1971297564

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1971297563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1971297564 can be divided by 48 positive divisors. The sum of these divisors (counting 1971297564) is 1, the average is 0.020833333333333.

Base conversion 1971297564

Base System Value
2 Binary 1110101011111111001110100011100
3 Ternary 12002101100021212220
4 Quaternary 1311133321310130
5 Quinary 13014123010224
6 Senary 523335425340
8 Octal 16537716434
10 Decimal 1971297564
12 Duodecimal 470225250
16 Hexadecimal 757f9d1c
20 Vigesimal 1ag0c3i4
36 Base36 wlnqxo

Cryptographic Hash Functions

md5 1f4cecd6142b2bbadc45046f5377f0a2
sha1 e7e2cdaf79305259344d8716f1bd3af9bd8f96ff
sha256 c69b46ddb0a7b6a5b5950fac3dafcbdc0cf7375c4151f5b467978540b11f4ca8
sha512 3c48f6437cf3df1d3075755a4da7452d95d7103298bdc05472bf07176bc06e03a5de8ee266261713457fa63191df2586ea27f1a633754fe46a1e01146d1afb96
ripemd-160 efd13f84b08a933659ff84ee527ccb9d895cc6e1

1971297564 as geometric shapes

Circle

Radius = n
Diameter 3942595128
Circumference 12386027890.204
Area 1.2208273303797E+19

Sphere

Radius = n
Volume 3.2088185899229E+28
Surface area 4.8833093215189E+19
Circumference 12386027890.204

Square

Length = n
Perimeter 7885190256
Area 3886014085832334096
Diagonal 2787835750.4818

Cube

Length = n
Surface area 2.3316084514994E+19
Volume 7.660490101071E+27
Space diagonal 3414387537.6848

Equilateral Triangle

Length = n
Perimeter 5913892692
Area 1.6826934588975E+18
Altitude 1707193768.8424

Triangular Pyramid

Length = n
Surface area 1.6826934588975E+18
Volume 9.0279741627995E+26
Height 929278583.49395