1020242531 (number)

1020242531 is an odd 10-digits composite number following 1020242530 and preceding 1020242532. In scientific notation, it is written as 1.020242531 × 10^9. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 794994120 positive integers (up to 1020242531) that are relatively prime to 1020242531.

Interesting facts

Basic properties

Name

Name one billion twenty million two hundred forty-two thousand five hundred thirty-one

Notation

Scientific notation 1.020242531 × 10^9
Engineering notation 1.020242531 × 10^9

Prime Factorization of 1020242531

Prime Factorization 7 × 11 × 13249903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1020242531
Product of the distinct prime numbers

The prime factorization of 1020242531 is 7 × 11 × 13249903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 29, 18, 213, 61, 856, 6529, 17073, 3576, 281194, 355448, 7538630, 3084662, 56702211, 79065255, 146348878, 758958675, 3172442149, 5408516501

Basic calculations (n = 1020242531)

Multiplication

n×y
n×2 2040485062
n×3 3060727593
n×4 4080970124
n×5 5101212655

Division

n÷y
n÷2 510121265.5
n÷3 340080843.66667
n÷3 255060632.75
n÷5 204048506.2

Exponentiation

ny
n2 1040894822061285961
n3 1.0619651677646E+27
n4 1.083462030594E+36
n5 1.1053940443356E+45

Nth Root

y√n
2√n 31941.235589751
3√n 1006.7024866402
4√n 178.72111120333
5√n 63.349134361524

Divisors of 1020242531

1, 7, 11, 77, 13249903, 92749321, 145748933, 1020242531

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 -1020242530
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 1020242531 can be divided by 8 positive divisors. The sum of these divisors (counting 1020242531) is 1, the average is 0.125.

Base conversion 1020242531

Base System Value
2 Binary 111100110011111010101001100011
3 Ternary 2122002202200122102
4 Quaternary 330303322221203
5 Quinary 4042140230111
6 Senary 245123201015
8 Octal 7463725143
10 Decimal 1020242531
12 Duodecimal 24581616b
16 Hexadecimal 3ccfaa63
20 Vigesimal figa66b
36 Base36 gvfc6b

Cryptographic Hash Functions

md5 cfb10423239ad861f49f39bae608afb5
sha1 cab9afe98b5a58fe3e1c6096b22f3245b968e077
sha256 ec1ebc21ba0297d700a9366807ab4555595c2c46bfd60cfed82502a4075deb3d
sha512 caf710936b4a05d0bf246549903e76a8f340c2d297f429c7dbd9461fe782939912e62d45c9923f2a00a5ce426267e66b8dc562fe752d9caed10b72b2b1e47b0f
ripemd-160 761a533ff776a28a4ff7a0f5210c806392836775

1020242531 as geometric shapes

Circle

Radius = n
Diameter 2040485062
Circumference 6410372880.5389
Area 3.2700675261474E+18

Sphere

Radius = n
Volume 4.4483492925567E+27
Surface area 1.308027010459E+19
Circumference 6410372880.5389

Square

Length = n
Perimeter 4080970124
Area 1040894822061285961
Diagonal 1442840824.2501

Cube

Length = n
Surface area 6245368932367715766
Volume 1.0619651677646E+27
Space diagonal 1767111899.7347

Equilateral Triangle

Length = n
Perimeter 3060727593
Area 4.5072067928638E+17
Altitude 883555949.86733

Triangular Pyramid

Length = n
Surface area 4.5072067928638E+17
Volume 1.2515379525171E+26
Height 480946941.41668