2021646108 (number)

2021646108 is an even 10-digits composite number following 2021646107 and preceding 2021646109. In scientific notation, it is written as 2.021646108 × 10^9. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 649078272 positive integers (up to 2021646108) that are relatively prime to 2021646108.

Interesting facts

Basic properties

Name

Name two billion twenty-one million six hundred forty-six thousand one hundred eight

Notation

Scientific notation 2.021646108 × 10^9
Engineering notation 2.021646108 × 10^9

Prime Factorization of 2021646108

Prime Factorization 2 × 2 × 3 × 109 × 1369 × 1129

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1010823054
Product of the distinct prime numbers

The prime factorization of 2021646108 is 2 × 2 × 3 × 109 × 1369 × 1129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 6, 41, 12, 293, 91, 8896, 311, 16631, 24135, 366736, 60559, 2766509, 409510, 25448304, 43379223, 378668650, 339813623, 392789237, 4024819903

Basic calculations (n = 2021646108)

Multiplication

n×y
n×2 4043292216
n×3 6064938324
n×4 8086584432
n×5 10108230540

Division

n÷y
n÷2 1010823054
n÷3 673882036
n÷3 505411527
n÷5 404329221.6

Exponentiation

ny
n2 4087052985991547664
n3 8.2625747623196E+27
n4 1.6704002110302E+37
n5 3.3769580854317E+46

Nth Root

y√n
2√n 44962.719090375
3√n 1264.45014728
4√n 212.04414420204
5√n 72.63417813717

Divisors of 2021646108

1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1129, 1308, 1369, 2258, 2738, 3387, 4107, 4516, 5476, 6774, 8214, 13548, 16428, 123061, 149221, 246122, 298442, 369183, 447663, 492244, 596884, 738366, 895326, 1476732, 1545601, 1790652, 3091202, 4636803, 6182404, 9273606, 18547212, 168470509, 336941018, 505411527, 673882036, 1010823054, 2021646108

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021646107
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021646108 can be divided by 48 positive divisors. The sum of these divisors (counting 2021646108) is 1, the average is 0.020833333333333.

Base conversion 2021646108

Base System Value
2 Binary 1111000011111111101111100011100
3 Ternary 12012220002021002210
4 Quaternary 1320133331330130
5 Quinary 13120020133413
6 Senary 532334520420
8 Octal 17037757434
10 Decimal 2021646108
12 Duodecimal 485066110
16 Hexadecimal 787fdf1c
20 Vigesimal 1bbf5f58
36 Base36 xfmw4c

Cryptographic Hash Functions

md5 c3feafc5af8cce80ce389c937d25df27
sha1 457241a7792026c73b90b0697cf6b3ea55a2d855
sha256 8c69bac145d6758eee5f5c775f9f8d6eb070de4e4577a970f32d8651eac9068f
sha512 580c7cb9f717eb6636416a85ab8ef17b702670e226c9df07a2cfb284104aec95893c6da5ff7369d1b11eeddba295712e0cded6a18a102cccb3aafedafc01e732
ripemd-160 e4c962b18dfd8c2050fb563db570f300826ec764

2021646108 as geometric shapes

Circle

Radius = n
Diameter 4043292216
Circumference 12702377122.102
Area 1.2839855635623E+19

Sphere

Radius = n
Volume 3.461019223072E+28
Surface area 5.1359422542493E+19
Circumference 12702377122.102

Square

Length = n
Perimeter 8086584432
Area 4087052985991547664
Diagonal 2859039344.2524

Cube

Length = n
Surface area 2.4522317915949E+19
Volume 8.2625747623196E+27
Space diagonal 3501593773.9799

Equilateral Triangle

Length = n
Perimeter 6064938324
Area 1.7697458562409E+18
Altitude 1750796886.9899

Triangular Pyramid

Length = n
Surface area 1.7697458562409E+18
Volume 9.7375377408283E+26
Height 953013114.75079