2021623149 (number)

2021623149 is an odd 10-digits composite number following 2021623148 and preceding 2021623150. In scientific notation, it is written as 2.021623149 × 10^9. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 1046223360 positive integers (up to 2021623149) that are relatively prime to 2021623149.

Interesting facts

Basic properties

Name

Name two billion twenty-one million six hundred twenty-three thousand one hundred forty-nine

Notation

Scientific notation 2.021623149 × 10^9
Engineering notation 2.021623149 × 10^9

Prime Factorization of 2021623149

Prime Factorization 13 × 3 × 7 × 53 × 139721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2021623149
Product of the distinct prime numbers

The prime factorization of 2021623149 is 13 × 3 × 7 × 53 × 139721. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021623149)

Multiplication

n×y
n×2 4043246298
n×3 6064869447
n×4 8086492596
n×5 10108115745

Division

n÷y
n÷2 1010811574.5
n÷3 673874383
n÷3 505405787.25
n÷5 404324629.8

Exponentiation

ny
n2 4086960156572676201
n3 8.262293261568E+27
n4 1.6703243321413E+37
n5 3.3767663361947E+46

Nth Root

y√n
2√n 44962.463778134
3√n 1264.4453606492
4√n 212.04354217503
5√n 72.634013161147

Divisors of 2021623149

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 -2021623148
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 2021623149 can be divided by 32 positive divisors. The sum of these divisors (counting 2021623149) is 1, the average is 0.03125.

Base conversion 2021623149

Base System Value
2 Binary 1111000011111111000010101101101
3 Ternary 12012220001002121110
4 Quaternary 1320133320111231
5 Quinary 13120013420044
6 Senary 532334222233
8 Octal 17037702555
10 Decimal 2021623149
12 Duodecimal 485054979
16 Hexadecimal 787f856d
20 Vigesimal 1bbf2hh9
36 Base36 xfmeel

Cryptographic Hash Functions

md5 9d8c2cf8c93019fa602efd9f6b823374
sha1 a36b7593d7626ac2493f9385d5dfe1b522bb3d5a
sha256 40a313d7ec8aeb5704eb54ffcf032eaefb41c0b2edaafd5961c60ee584aab869
sha512 b12856cdeafa48dddc94dced3b5c908d3c62f9fab2fe7650e641e463b92320eda553789daa0bd26ffd24d8d909fc3eb25c01397655dfed51be741a29fa44d718
ripemd-160 fb5a4f9833827863af1058c76d8f0d93d66d39f9

2021623149 as geometric shapes

Circle

Radius = n
Diameter 4043246298
Circumference 12702232866.451
Area 1.2839564003403E+19

Sphere

Radius = n
Volume 3.4609013083129E+28
Surface area 5.1358256013612E+19
Circumference 12702232866.451

Square

Length = n
Perimeter 8086492596
Area 4086960156572676201
Diagonal 2859006875.3232

Cube

Length = n
Surface area 2.4521760939436E+19
Volume 8.262293261568E+27
Space diagonal 3501554007.8254

Equilateral Triangle

Length = n
Perimeter 6064869447
Area 1.7697056599234E+18
Altitude 1750777003.9127

Triangular Pyramid

Length = n
Surface area 1.7697056599234E+18
Volume 9.7372059890111E+26
Height 953002291.7744