2021097221 (number)

2021097221 is an odd 10-digits composite number following 2021097220 and preceding 2021097222. In scientific notation, it is written as 2.021097221 × 10^9. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 1688718720 positive integers (up to 2021097221) that are relatively prime to 2021097221.

Interesting facts

Basic properties

Name

Name two billion twenty-one million ninety-seven thousand two hundred twenty-one

Notation

Scientific notation 2.021097221 × 10^9
Engineering notation 2.021097221 × 10^9

Prime Factorization of 2021097221

Prime Factorization 11 × 13 × 233 × 60659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2021097221
Product of the distinct prime numbers

The prime factorization of 2021097221 is 11 × 13 × 233 × 60659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 52, 9, 130, 978, 4790, 4328, 5094, 83974, 976368, 718085, 5881883, 6109538, 85700959, 88212475, 241907225, 457948322, 8091595181, 7240788156

Basic calculations (n = 2021097221)

Multiplication

n×y
n×2 4042194442
n×3 6063291663
n×4 8084388884
n×5 10105486105

Division

n÷y
n÷2 1010548610.5
n÷3 673699073.66667
n÷3 505274305.25
n÷5 404219444.2

Exponentiation

ny
n2 4084833976733922841
n3 8.2558465986233E+27
n4 1.668586861748E+37
n5 3.372376269276E+46

Nth Root

y√n
2√n 44956.614874788
3√n 1264.3357020817
4√n 212.02974997577
5√n 72.630233600446

Divisors of 2021097221

1, 11, 13, 143, 233, 2563, 3029, 33319, 60659, 667249, 788567, 8674237, 14133547, 155469017, 183736111, 2021097221

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 -2021097220
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 2021097221 can be divided by 16 positive divisors. The sum of these divisors (counting 2021097221) is 1, the average is 0.0625.

Base conversion 2021097221

Base System Value
2 Binary 1111000011101110111111100000101
3 Ternary 12012212001101011122
4 Quaternary 1320131313330011
5 Quinary 13114400102341
6 Senary 532315043325
8 Octal 17035677405
10 Decimal 2021097221
12 Duodecimal 484a40545
16 Hexadecimal 78777f05
20 Vigesimal 1bbbh311
36 Base36 xfb4lh

Cryptographic Hash Functions

md5 eb4608b4fa8a900ca36c885767735a6e
sha1 eba9af48fcf722f20944ec1008f61e5509e92f78
sha256 0196f15e841d0fb017adb318873a47dbb2ed5318102d1ea0950e045881de899e
sha512 5fa040a37dc093383a4536dee7c7431cdf09c0780baefeec78173c00232256bdecc35d15e68c6cb468741a5b52f6b0b9ed48cbe4fae3f7483f0be0cb423c1ff9
ripemd-160 a5e0a0a298b95503abf57830a344ea271408896a

2021097221 as geometric shapes

Circle

Radius = n
Diameter 4042194442
Circumference 12698928363.369
Area 1.2832884412441E+19

Sphere

Radius = n
Volume 3.4582009364532E+28
Surface area 5.1331537649765E+19
Circumference 12698928363.369

Square

Length = n
Perimeter 8084388884
Area 4084833976733922841
Diagonal 2858263100.8128

Cube

Length = n
Surface area 2.4509003860404E+19
Volume 8.2558465986233E+27
Space diagonal 3500643073.8083

Equilateral Triangle

Length = n
Perimeter 6063291663
Area 1.7687849970467E+18
Altitude 1750321536.9041

Triangular Pyramid

Length = n
Surface area 1.7687849970467E+18
Volume 9.7296085238707E+26
Height 952754366.93759