2021867472 (number)

2021867472 is an even 10-digits composite number following 2021867471 and preceding 2021867473. In scientific notation, it is written as 2.021867472 × 10^9. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 650715520 positive integers (up to 2021867472) that are relatively prime to 2021867472.

Interesting facts

Basic properties

Name

Name two billion twenty-one million eight hundred sixty-seven thousand four hundred seventy-two

Notation

Scientific notation 2.021867472 × 10^9
Engineering notation 2.021867472 × 10^9

Prime Factorization of 2021867472

Prime Factorization 2 × 2 × 2 × 2 × 3 × 29 × 1452491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 252733434
Product of the distinct prime numbers

The prime factorization of 2021867472 is 2 × 2 × 2 × 2 × 3 × 29 × 1452491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 13, 54, 521, 181, 3573, 6893, 13117, 30544, 272338, 47411, 9295327, 5863410, 28612670, 87086334, 337053141, 985341218, 8765970841, 5521776498

Basic calculations (n = 2021867472)

Multiplication

n×y
n×2 4043734944
n×3 6065602416
n×4 8087469888
n×5 10109337360

Division

n÷y
n÷2 1010933736
n÷3 673955824
n÷3 505466868
n÷5 404373494.4

Exponentiation

ny
n2 4087948074331670784
n3 8.2652892387162E+27
n4 1.6711319458432E+37
n5 3.3788073227204E+46

Nth Root

y√n
2√n 44965.180662375
3√n 1264.4962967232
4√n 212.0499485083
5√n 72.635768711106

Divisors of 2021867472

1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1452491, 2904982, 4357473, 5809964, 8714946, 11619928, 17429892, 23239856, 34859784, 42122239, 69719568, 84244478, 126366717, 168488956, 252733434, 336977912, 505466868, 673955824, 1010933736, 2021867472

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021867471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021867472 can be divided by 40 positive divisors. The sum of these divisors (counting 2021867472) is 1, the average is 0.025.

Base conversion 2021867472

Base System Value
2 Binary 1111000100000110011111111010000
3 Ternary 12012220111111202110
4 Quaternary 1320200303333100
5 Quinary 13120044224342
6 Senary 532343345320
8 Octal 17040637720
10 Decimal 2021867472
12 Duodecimal 485152240
16 Hexadecimal 78833fd0
20 Vigesimal 1bbgd8dc
36 Base36 xfrmxc

Cryptographic Hash Functions

md5 e97ddd65bab8eb2db7949913ada5fe22
sha1 2c0ae0e4b2c6863fa2ec97feb4a90e5dd06bdf2b
sha256 1e986b520d96f1eeea21c2dbdc985c50d8e240fc646985512f520831b46526e9
sha512 a2700ae80067562f80bafb150af41b8fd810e23dc264177341310711cce20521d245c118f50f861c4d92b946bc4481b46378c6cf20e37e6d2abaa069065e5ffb
ripemd-160 864e31b262455e6d36164ce1e6feef581832ccbe

2021867472 as geometric shapes

Circle

Radius = n
Diameter 4043734944
Circumference 12703767993.135
Area 1.2842667638577E+19

Sphere

Radius = n
Volume 3.4621562602861E+28
Surface area 5.1370670554308E+19
Circumference 12703767993.135

Square

Length = n
Perimeter 8087469888
Area 4087948074331670784
Diagonal 2859352400.2234

Cube

Length = n
Surface area 2.452768844599E+19
Volume 8.2652892387162E+27
Space diagonal 3501977187.6748

Equilateral Triangle

Length = n
Perimeter 6065602416
Area 1.7701334408615E+18
Altitude 1750988593.8374

Triangular Pyramid

Length = n
Surface area 1.7701334408615E+18
Volume 9.7407367819408E+26
Height 953117466.74113