2121569142 (number)

2121569142 is an even 10-digits composite number following 2121569141 and preceding 2121569143. In scientific notation, it is written as 2.121569142 × 10^9. The sum of its digits is 33. It has a total of 7 prime factors and 128 positive divisors. There are 534902400 positive integers (up to 2121569142) that are relatively prime to 2121569142.

Interesting facts

Basic properties

Name

Name two billion one hundred twenty-one million five hundred sixty-nine thousand one hundred forty-two

Notation

Scientific notation 2.121569142 × 10^9
Engineering notation 2.121569142 × 10^9

Prime Factorization of 2121569142

Prime Factorization 2 × 3 × 7 × 83 × 11 × 61 × 907

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2121569142
Product of the distinct prime numbers

The prime factorization of 2121569142 is 2 × 3 × 7 × 83 × 11 × 61 × 907. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2121569142)

Multiplication

n×y
n×2 4243138284
n×3 6364707426
n×4 8486276568
n×5 10607845710

Division

n÷y
n÷2 1060784571
n÷3 707189714
n÷3 530392285.5
n÷5 424313828.4

Exponentiation

ny
n2 4501055624286616164
n3 9.549300718912E+27
n4 2.0259501732922E+37
n5 4.2981933708863E+46

Nth Root

y√n
2√n 46060.494374247
3√n 1284.948524436
4√n 214.61708779649
5√n 73.338401204707

Divisors of 2121569142

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2121569141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2121569142 can be divided by 128 positive divisors. The sum of these divisors (counting 2121569142) is 1, the average is 0.0078125.

Base conversion 2121569142

Base System Value
2 Binary 1111110011101001001001101110110
3 Ternary 12110212002212201220
4 Quaternary 1332131021031312
5 Quinary 13321110203032
6 Senary 550304331210
8 Octal 17635111566
10 Decimal 2121569142
12 Duodecimal 4b2613b06
16 Hexadecimal 7e749376
20 Vigesimal 1d2jg2h2
36 Base36 z34l86

Cryptographic Hash Functions

md5 95507450e0f5690e256a95a87b48e076
sha1 4ae48fa3dc268fbb90caa654749eacb87dfbe443
sha256 90638e6ba44806dfe4c22888b9a646de717a97ef8171d7f2462826669b01f010
sha512 9176bda2cee90f5583a0d2ee305d77fde8fcfa3b8df10b779b1f993fd2cf73b6d7f9816e59df6ecf587201d3a2866d47b516447efeae6a7ba6ac53b72cf941bd
ripemd-160 03f21f3333805205d090b8c6a7c738d05b76c3dd

2121569142 as geometric shapes

Circle

Radius = n
Diameter 4243138284
Circumference 13330212061.18
Area 1.4140483282658E+19

Sphere

Radius = n
Volume 4.0000017313938E+28
Surface area 5.6561933130631E+19
Circumference 13330212061.18

Square

Length = n
Perimeter 8486276568
Area 4501055624286616164
Diagonal 3000351854.1287

Cube

Length = n
Surface area 2.700633374572E+19
Volume 9.549300718912E+27
Space diagonal 3674665545.7143

Equilateral Triangle

Length = n
Perimeter 6364707426
Area 1.9490142572395E+18
Altitude 1837332772.8572

Triangular Pyramid

Length = n
Surface area 1.9490142572395E+18
Volume 1.125395882322E+27
Height 1000117284.7096