2021306772 (number)

2021306772 is an even 10-digits composite number following 2021306771 and preceding 2021306773. In scientific notation, it is written as 2.021306772 × 10^9. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 673768920 positive integers (up to 2021306772) that are relatively prime to 2021306772.

Interesting facts

Basic properties

Name

Name two billion twenty-one million three hundred six thousand seven hundred seventy-two

Notation

Scientific notation 2.021306772 × 10^9
Engineering notation 2.021306772 × 10^9

Prime Factorization of 2021306772

Prime Factorization 2 × 2 × 3 × 168442231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1010653386
Product of the distinct prime numbers

The prime factorization of 2021306772 is 2 × 2 × 3 × 168442231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 35, 5, 239, 25, 6150, 2412, 85284, 86749, 785664, 789819, 4451544, 8983758, 68575478, 39646655, 740128273, 658907983, 6884724855, 3147542716

Basic calculations (n = 2021306772)

Multiplication

n×y
n×2 4042613544
n×3 6063920316
n×4 8085227088
n×5 10106533860

Division

n÷y
n÷2 1010653386
n÷3 673768924
n÷3 505326693
n÷5 404261354.4

Exponentiation

ny
n2 4085681066533059984
n3 8.2584148080155E+27
n4 1.6692789777427E+37
n5 3.3741249020685E+46

Nth Root

y√n
2√n 44958.945405781
3√n 1264.3793967725
4√n 212.03524566869
5√n 72.631739624675

Divisors of 2021306772

1, 2, 3, 4, 6, 12, 168442231, 336884462, 505326693, 673768924, 1010653386, 2021306772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021306771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021306772 can be divided by 12 positive divisors. The sum of these divisors (counting 2021306772) is 1, the average is 0.083333333333333.

Base conversion 2021306772

Base System Value
2 Binary 1111000011110101011000110010100
3 Ternary 12012212110000121210
4 Quaternary 1320132223012110
5 Quinary 13114423304042
6 Senary 532323341420
8 Octal 17036530624
10 Decimal 2021306772
12 Duodecimal 484b21870
16 Hexadecimal 787ab194
20 Vigesimal 1bbd36ic
36 Base36 xffmac

Cryptographic Hash Functions

md5 11d181779da32a3bfd1ff1735b3eb092
sha1 821dd6544277bb9fbf721e51ba4782974c1caaf8
sha256 17af7988881eb0a44fe23af8a4711c286be1b2651062974f452c1a2b40cf6249
sha512 0f02eeb38e4175730d871fd264922cafda43e5cccadf60aa835ba439074a26f32a5d03a40b842e8437fd3f3cf532e96edc55a299a8a6cda82a87864aa33bea34
ripemd-160 b40d97f2e355d00cef27ca4c8ae46149fd8332bb

2021306772 as geometric shapes

Circle

Radius = n
Diameter 4042613544
Circumference 12700245011.133
Area 1.2835545623531E+19

Sphere

Radius = n
Volume 3.4592767054878E+28
Surface area 5.1342182494125E+19
Circumference 12700245011.133

Square

Length = n
Perimeter 8085227088
Area 4085681066533059984
Diagonal 2858559450.679

Cube

Length = n
Surface area 2.4514086399198E+19
Volume 8.2584148080155E+27
Space diagonal 3501006026.787

Equilateral Triangle

Length = n
Perimeter 6063920316
Area 1.7691517976894E+18
Altitude 1750503013.3935

Triangular Pyramid

Length = n
Surface area 1.7691517976894E+18
Volume 9.7326351876652E+26
Height 952853150.22633