2021450744 (number)

2021450744 is an even 10-digits composite number following 2021450743 and preceding 2021450745. In scientific notation, it is written as 2.021450744 × 10^9. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 1008737632 positive integers (up to 2021450744) that are relatively prime to 2021450744.

Interesting facts

Basic properties

Name

Name two billion twenty-one million four hundred fifty thousand seven hundred forty-four

Notation

Scientific notation 2.021450744 × 10^9
Engineering notation 2.021450744 × 10^9

Prime Factorization of 2021450744

Prime Factorization 2 × 2 × 2 × 509 × 496427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 505362686
Product of the distinct prime numbers

The prime factorization of 2021450744 is 2 × 2 × 2 × 509 × 496427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 2, 35, 978, 24, 5285, 3598, 42618, 20103, 392311, 626143, 3717359, 6043748, 84702709, 17702086, 181612596, 187884080, 9228643406, 2290900670

Basic calculations (n = 2021450744)

Multiplication

n×y
n×2 4042901488
n×3 6064352232
n×4 8085802976
n×5 10107253720

Division

n÷y
n÷2 1010725372
n÷3 673816914.66667
n÷3 505362686
n÷5 404290148.8

Exponentiation

ny
n2 4086263110418153536
n3 8.2601796047345E+27
n4 1.6697546207564E+37
n5 3.3753267204255E+46

Nth Root

y√n
2√n 44960.546526927
3√n 1264.4094154567
4√n 212.03902123649
5√n 72.63277426613

Divisors of 2021450744

1, 2, 4, 8, 509, 1018, 2036, 4072, 496427, 992854, 1985708, 3971416, 252681343, 505362686, 1010725372, 2021450744

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021450743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021450744 can be divided by 16 positive divisors. The sum of these divisors (counting 2021450744) is 1, the average is 0.0625.

Base conversion 2021450744

Base System Value
2 Binary 1111000011111001110001111111000
3 Ternary 12012212201100010002
4 Quaternary 1320133032033320
5 Quinary 13114442410434
6 Senary 532330412132
8 Octal 17037161770
10 Decimal 2021450744
12 Duodecimal 484b91048
16 Hexadecimal 787ce3f8
20 Vigesimal 1bbe16h4
36 Base36 xfipdk

Cryptographic Hash Functions

md5 0acec2d4b195d6eaa6bddc92d31a5262
sha1 50e0db542ef67b337f75fa1e5b80d1c6f9b4d383
sha256 29edbaac63244036ac07409fc86931113d48f1cad22997b3434e7704d3b6a459
sha512 de38e327b74cf4e0f41f74525d673dcfae29b1ea497288c89496cc071adbff2bc30fdae7561b380217a6a511fb05566f2881d2b5d3db64433c846105626c4d8a
ripemd-160 19593386a363d2b199c3f142b426edac7d078332

2021450744 as geometric shapes

Circle

Radius = n
Diameter 4042901488
Circumference 12701149613.888
Area 1.2837374168325E+19

Sphere

Radius = n
Volume 3.4600159418088E+28
Surface area 5.1349496673299E+19
Circumference 12701149613.888

Square

Length = n
Perimeter 8085802976
Area 4086263110418153536
Diagonal 2858763057.834

Cube

Length = n
Surface area 2.4517578662509E+19
Volume 8.2601796047345E+27
Space diagonal 3501255393.6059

Equilateral Triangle

Length = n
Perimeter 6064352232
Area 1.7694038300847E+18
Altitude 1750627696.803

Triangular Pyramid

Length = n
Surface area 1.7694038300847E+18
Volume 9.7347150205443E+26
Height 952921019.27799