2021493663 (number)

2021493663 is an odd 10-digits composite number following 2021493662 and preceding 2021493664. In scientific notation, it is written as 2.021493663 × 10^9. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 1115674560 positive integers (up to 2021493663) that are relatively prime to 2021493663.

Interesting facts

Basic properties

Name

Name two billion twenty-one million four hundred ninety-three thousand six hundred sixty-three

Notation

Scientific notation 2.021493663 × 10^9
Engineering notation 2.021493663 × 10^9

Prime Factorization of 2021493663

Prime Factorization 7 × 9 × 31 × 1093 × 947

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2021493663
Product of the distinct prime numbers

The prime factorization of 2021493663 is 7 × 9 × 31 × 1093 × 947. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021493663)

Multiplication

n×y
n×2 4042987326
n×3 6064480989
n×4 8085974652
n×5 10107468315

Division

n÷y
n÷2 1010746831.5
n÷3 673831221
n÷3 505373415.75
n÷5 404298732.6

Exponentiation

ny
n2 4086436629549157569
n3 8.2607057508847E+27
n4 1.6698964327321E+37
n5 3.3756850566343E+46

Nth Root

y√n
2√n 44961.023820638
3√n 1264.4183639481
4√n 212.04014671905
5√n 72.633082688146

Divisors of 2021493663

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021493662
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021493663 can be divided by 32 positive divisors. The sum of these divisors (counting 2021493663) is 1, the average is 0.03125.

Base conversion 2021493663

Base System Value
2 Binary 1111000011111011000101110011111
3 Ternary 12012212210111222200
4 Quaternary 1320133120232133
5 Quinary 13120000244123
6 Senary 532331342543
8 Octal 17037305637
10 Decimal 2021493663
12 Duodecimal 484bb1a53
16 Hexadecimal 787d8b9f
20 Vigesimal 1bbe6e33
36 Base36 xfjmhr

Cryptographic Hash Functions

md5 d6eed708fb4b38a0adbff15535e2d6bf
sha1 c7eccf895654cd285098c74d1cdb81617624d4c0
sha256 649902027785a477ec24988e1661eb71599b54825e9dcce1985da3d141c52d09
sha512 e98d6d66e72d14bf68172ac0dab7951c48b076a38ac886337283fb3fac38ba4bd6c2da0ac2667c2e65c444d5b0646f3f41fa348d54dab20f1a4b5ab1081d4a3e
ripemd-160 d81c23e0fe87f2eb47fb44a2c4e7fe4767df1ff8

2021493663 as geometric shapes

Circle

Radius = n
Diameter 4042987326
Circumference 12701419281.918
Area 1.2837919294752E+19

Sphere

Radius = n
Volume 3.4602363333928E+28
Surface area 5.1351677179007E+19
Circumference 12701419281.918

Square

Length = n
Perimeter 8085974652
Area 4086436629549157569
Diagonal 2858823754.4659

Cube

Length = n
Surface area 2.4518619777295E+19
Volume 8.2607057508847E+27
Space diagonal 3501329731.4945

Equilateral Triangle

Length = n
Perimeter 6064480989
Area 1.7694789660724E+18
Altitude 1750664865.7473

Triangular Pyramid

Length = n
Surface area 1.7694789660724E+18
Volume 9.7353350897288E+26
Height 952941251.48862