2021444977 (number)

2021444977 is an odd 10-digits prime number following 2021444976 and preceding 2021444978. In scientific notation, it is written as 2.021444977 × 10^9. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 2021444976 positive integers (up to 2021444977) that are relatively prime to 2021444977.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.021444977 × 10^9
Engineering notation 2.021444977 × 10^9

Prime Factorization of 2021444977

Prime Factorization 2021444977

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2021444977
Product of the distinct prime numbers

The prime factorization of 2021444977 is 2021444977. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 2, 72, 60, 490, 108, 2589, 6358, 84859, 71420, 428450, 30441, 6094644, 7853852, 81024516, 18165878, 416056277, 524143008, 2074735190, 6544790085

Basic calculations (n = 2021444977)

Multiplication

n×y
n×2 4042889954
n×3 6064334931
n×4 8085779908
n×5 10107224885

Division

n÷y
n÷2 1010722488.5
n÷3 673814992.33333
n÷3 505361244.25
n÷5 404288995.4

Exponentiation

ny
n2 4086239795038530529
n3 8.2601089084981E+27
n4 1.6697355662557E+37
n5 3.3752785733257E+46

Nth Root

y√n
2√n 44960.482392875
3√n 1264.4082130437
4√n 212.03887000471
5√n 72.632732823252

Divisors of 2021444977

1, 2021444977

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2021444978
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1010722489
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 44960.482403996
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999990106
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021444977 can be divided by 2 positive divisors. The sum of these divisors (counting 2021444977) is 2021444978, the average is 1010722489.

Base conversion 2021444977

Base System Value
2 Binary 1111000011111001100110101110001
3 Ternary 12012212201001012111
4 Quaternary 1320133030311301
5 Quinary 13114442214402
6 Senary 532330325321
8 Octal 17037146561
10 Decimal 2021444977
12 Duodecimal 484b89841
16 Hexadecimal 787ccd71
20 Vigesimal 1bbe0c8h
36 Base36 xfikxd

Cryptographic Hash Functions

md5 2404a71d928e88312e640e8a8dda803e
sha1 9eedf5be5c07cb93cbbb10a45929837a6586ddbf
sha256 38f425b2a743d9f5a45c7e25726e882bd038360fea4f3700b2fd0d3647a050f3
sha512 1f0d7724114e6fed3fdc844d2ed4c52e55509e0444b02d995574a48021717f59b566fdaa6e0321c241c4997048a09f37f722057a618827b9581ad5934b166d5d
ripemd-160 956b14a445a86d1ae00014e6992e67a8ec74e3da

2021444977 as geometric shapes

Circle

Radius = n
Diameter 4042889954
Circumference 12701113378.758
Area 1.2837300920899E+19

Sphere

Radius = n
Volume 3.4599863286386E+28
Surface area 5.1349203683597E+19
Circumference 12701113378.758

Square

Length = n
Perimeter 8085779908
Area 4086239795038530529
Diagonal 2858754902.0644

Cube

Length = n
Surface area 2.4517438770231E+19
Volume 8.2601089084981E+27
Space diagonal 3501245404.8689

Equilateral Triangle

Length = n
Perimeter 6064334931
Area 1.7693937342291E+18
Altitude 1750622702.4345

Triangular Pyramid

Length = n
Surface area 1.7693937342291E+18
Volume 9.7346317042308E+26
Height 952918300.68812