2020894921 (number)

2020894921 is an odd 10-digits prime number following 2020894920 and preceding 2020894922. In scientific notation, it is written as 2.020894921 × 10^9. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 2020894920 positive integers (up to 2020894921) that are relatively prime to 2020894921.

Interesting facts

Basic properties

Name

Name two billion twenty million eight hundred ninety-four thousand nine hundred twenty-one

Notation

Scientific notation 2.020894921 × 10^9
Engineering notation 2.020894921 × 10^9

Prime Factorization of 2020894921

Prime Factorization 2020894921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2020894921
Product of the distinct prime numbers

The prime factorization of 2020894921 is 2020894921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 4, 54, 50, 563, 999, 6747, 6990, 83766, 40792, 425658, 676012, 4248850, 9730448, 36488542, 54594342, 96491369, 334664638, 5143067398, 5876287113

Basic calculations (n = 2020894921)

Multiplication

n×y
n×2 4041789842
n×3 6062684763
n×4 8083579684
n×5 10104474605

Division

n÷y
n÷2 1010447460.5
n÷3 673631640.33333
n÷3 505223730.25
n÷5 404178984.2

Exponentiation

ny
n2 4084016281723596241
n3 8.2533677610165E+27
n4 1.6679188989383E+37
n5 3.3706888315044E+46

Nth Root

y√n
2√n 44954.364871501
3√n 1264.2935164734
4√n 212.02444404243
5√n 72.62877956999

Divisors of 2020894921

1, 2020894921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2020894922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1010447461
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44954.364882623
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990103
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2020894921 can be divided by 2 positive divisors. The sum of these divisors (counting 2020894921) is 2020894922, the average is 1010447461.

Base conversion 2020894921

Base System Value
2 Binary 1111000011101000110100011001001
3 Ternary 12012211200002200001
4 Quaternary 1320131012203021
5 Quinary 13114322114141
6 Senary 532310443001
8 Octal 17035064311
10 Decimal 2020894921
12 Duodecimal 484963461
16 Hexadecimal 787468c9
20 Vigesimal 1bbabh61
36 Base36 xf6si1

Cryptographic Hash Functions

md5 8259bde4d5cac2a676a7769d0768ecdc
sha1 228d97cf59524811517e2274118ce71e2aa7ea08
sha256 a7084f1092eb3efbc675374f2d37821f053b0d8b2f6a88f404f433d30a53eed7
sha512 3c5631aff795700a3008087a0e2bf6dc11d59b232ddbed19b1a2613d84cf52806cc758f9515b8eb3f8f6dab2ec292641f6f43502a596986efd3e93c2fe5df2c4
ripemd-160 ae16a109f6ff2febd16f9ff751758d06e978a615

2020894921 as geometric shapes

Circle

Radius = n
Diameter 4041789842
Circumference 12697657274.981
Area 1.2830315547804E+19

Sphere

Radius = n
Volume 3.4571626033846E+28
Surface area 5.1321262191216E+19
Circumference 12697657274.981

Square

Length = n
Perimeter 8083579684
Area 4084016281723596241
Diagonal 2857977005.4091

Cube

Length = n
Surface area 2.4504097690342E+19
Volume 8.2533677610165E+27
Space diagonal 3500292679.9299

Equilateral Triangle

Length = n
Perimeter 6062684763
Area 1.7684309247209E+18
Altitude 1750146339.9649

Triangular Pyramid

Length = n
Surface area 1.7684309247209E+18
Volume 9.7266871857354E+26
Height 952659001.80303