2021297974 (number)

2021297974 is an even 10-digits composite number following 2021297973 and preceding 2021297975. In scientific notation, it is written as 2.021297974 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 1010648986 positive integers (up to 2021297974) that are relatively prime to 2021297974.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.021297974 × 10^9
Engineering notation 2.021297974 × 10^9

Prime Factorization of 2021297974

Prime Factorization 2 × 1010648987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2021297974
Product of the distinct prime numbers

The prime factorization of 2021297974 is 2 × 1010648987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 1, 43, 787, 731, 573, 4415, 9291, 12274, 740464, 307432, 3119350, 8064674, 79772384, 42208184, 508713673, 901092745, 9003139272, 4880674079

Basic calculations (n = 2021297974)

Multiplication

n×y
n×2 4042595948
n×3 6063893922
n×4 8085191896
n×5 10106489870

Division

n÷y
n÷2 1010648987
n÷3 673765991.33333
n÷3 505324493.5
n÷5 404259594.8

Exponentiation

ny
n2 4085645499696504676
n3 8.2583069710188E+27
n4 1.669249914919E+37
n5 3.3740514711255E+46

Nth Root

y√n
2√n 44958.847560853
3√n 1264.3775623114
4√n 212.03501494058
5√n 72.63167639675

Divisors of 2021297974

1, 2, 1010648987, 2021297974

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021297973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021297974 can be divided by 4 positive divisors. The sum of these divisors (counting 2021297974) is 1, the average is 0.25.

Base conversion 2021297974

Base System Value
2 Binary 1111000011110101000111100110110
3 Ternary 12012212102120112221
4 Quaternary 1320132220330312
5 Quinary 13114423013344
6 Senary 532323232554
8 Octal 17036507466
10 Decimal 2021297974
12 Duodecimal 484b1875a
16 Hexadecimal 787a8f36
20 Vigesimal 1bbd24ie
36 Base36 xfffhy

Cryptographic Hash Functions

md5 038667132db0b7ddb0de71a0524f906b
sha1 ed5089a20df27e89f751ec46fac6045e4ea123ef
sha256 53780dcfbdabdb050393a530c2b33ce90fb34f9575a0414c787b74ff102007c4
sha512 6b732b9029392125e61cd24fd7eaf20574f5ad74fb9b9ebfa157165d91014f7a94aba83d0476bc191aba12a1f9bede57a77d71df5be605d1c25abbd3f82997fb
ripemd-160 14680d1ee00a5d25ffb22a67ec93ca6bb176462d

2021297974 as geometric shapes

Circle

Radius = n
Diameter 4042595948
Circumference 12700189731.669
Area 1.2835433887019E+19

Sphere

Radius = n
Volume 3.4592315348323E+28
Surface area 5.1341735548075E+19
Circumference 12700189731.669

Square

Length = n
Perimeter 8085191896
Area 4085645499696504676
Diagonal 2858547008.4281

Cube

Length = n
Surface area 2.4513872998179E+19
Volume 8.2583069710188E+27
Space diagonal 3500990788.204

Equilateral Triangle

Length = n
Perimeter 6063893922
Area 1.7691363967974E+18
Altitude 1750495394.102

Triangular Pyramid

Length = n
Surface area 1.7691363967974E+18
Volume 9.7325081005458E+26
Height 952849002.80935