2021522147 (number)

2021522147 is an odd 10-digits composite number following 2021522146 and preceding 2021522148. In scientific notation, it is written as 2.021522147 × 10^9. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 2015513920 positive integers (up to 2021522147) that are relatively prime to 2021522147.

Interesting facts

Basic properties

Name

Name two billion twenty-one million five hundred twenty-two thousand one hundred forty-seven

Notation

Scientific notation 2.021522147 × 10^9
Engineering notation 2.021522147 × 10^9

Prime Factorization of 2021522147

Prime Factorization 1103 × 569 × 3221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2021522147
Product of the distinct prime numbers

The prime factorization of 2021522147 is 1103 × 569 × 3221. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021522147)

Multiplication

n×y
n×2 4043044294
n×3 6064566441
n×4 8086088588
n×5 10107610735

Division

n÷y
n÷2 1010761073.5
n÷3 673840715.66667
n÷3 505380536.75
n÷5 404304429.4

Exponentiation

ny
n2 4086551790811489609
n3 8.2610549499879E+27
n4 1.6699905538985E+37
n5 3.3759228899865E+46

Nth Root

y√n
2√n 44961.340582772
3√n 1264.4243027124
4√n 212.04089365679
5√n 72.633287375314

Divisors of 2021522147

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2021522146
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2021522147 can be divided by 8 positive divisors. The sum of these divisors (counting 2021522147) is 1, the average is 0.125.

Base conversion 2021522147

Base System Value
2 Binary 1111000011111011111101011100011
3 Ternary 12012212211222001122
4 Quaternary 1320133133223203
5 Quinary 13120002202042
6 Senary 532332122455
8 Octal 17037375343
10 Decimal 2021522147
12 Duodecimal 48500642b
16 Hexadecimal 787dfae3
20 Vigesimal 1bbea577
36 Base36 xfk8gz

Cryptographic Hash Functions

md5 6d3e0e0c8099ea4dff472645a04172e9
sha1 94780251c56806f70d824f91a16e4567acb78d6f
sha256 dcb750c63f8fcad906b51c70ea9c157b6842fcd8b4f2baf9962811f20cea05e9
sha512 29038d9d34f7716f4805ffa9267791ea916bfd85b251884506a9b24e70de4155a2457a3d766bd4e89e1e8d1940f87d50b06698137d021687fc07706ec55e0ae1
ripemd-160 12cbc30f28be09f47589ed84967fb778edd46257

2021522147 as geometric shapes

Circle

Radius = n
Diameter 4043044294
Circumference 12701598252.169
Area 1.2838281084528E+19

Sphere

Radius = n
Volume 3.4603826055712E+28
Surface area 5.135312433811E+19
Circumference 12701598252.169

Square

Length = n
Perimeter 8086088588
Area 4086551790811489609
Diagonal 2858864036.925

Cube

Length = n
Surface area 2.4519310744869E+19
Volume 8.2610549499879E+27
Space diagonal 3501379067.2297

Equilateral Triangle

Length = n
Perimeter 6064566441
Area 1.7695288323618E+18
Altitude 1750689533.6149

Triangular Pyramid

Length = n
Surface area 1.7695288323618E+18
Volume 9.7357466248186E+26
Height 952954678.97499