221006021 (number)

221006021 is an odd 9-digits prime number following 221006020 and preceding 221006022. In scientific notation, it is written as 2.21006021 × 10^8. The sum of its digits is 14. It has a total of 1 prime factors and 2 positive divisors. There are 221006020 positive integers (up to 221006021) that are relatively prime to 221006021.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six thousand twenty-one

Notation

Scientific notation 2.21006021 × 10^8
Engineering notation 2.21006021 × 10^6

Prime Factorization of 221006021

Prime Factorization 221006021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 221006021
Product of the distinct prime numbers

The prime factorization of 221006021 is 221006021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 99, 17, 862, 382, 1363, 9948, 64412, 21310, 770807, 52664, 178382, 4642143, 42734230, 1595328, 818693704, 439212015, 7296820472, 4638658051

Basic calculations (n = 221006021)

Multiplication

n×y
n×2 442012042
n×3 663018063
n×4 884024084
n×5 1105030105

Division

n÷y
n÷2 110503010.5
n÷3 73668673.666667
n÷3 55251505.25
n÷5 44201204.2

Exponentiation

ny
n2 48843661318252441
n3 1.0794743239019E+25
n4 2.3857032509721E+33
n5 5.2725478278412E+41

Nth Root

y√n
2√n 14866.271254084
3√n 604.59985014361
4√n 121.92731955589
5√n 46.653133744249

Divisors of 221006021

1, 221006021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 221006022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 110503011
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14866.271287717
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999909505
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221006021 can be divided by 2 positive divisors. The sum of these divisors (counting 221006021) is 221006022, the average is 110503011.

Base conversion 221006021

Base System Value
2 Binary 1101001011000100100011000101
3 Ternary 120101212021021012
4 Quaternary 31023010203011
5 Quinary 423034143041
6 Senary 33532532005
8 Octal 1513044305
10 Decimal 221006021
12 Duodecimal 62021005
16 Hexadecimal d2c48c5
20 Vigesimal 3915f11
36 Base36 3nkxc5

Cryptographic Hash Functions

md5 c7dc5f80955eb864666caadeb8797e87
sha1 60691d507defc059927e2e21e245f179707c7925
sha256 6df5d40ba3193cd938728ab0005045dee3d0282f305d861eb700b84e164619a4
sha512 205ff3011d1d46c93da2c8156535ad76c97cf333748f5b93371a26b98c31a10948f77214fb5fd98b8b4ad49b71098fc84207f204f1f575ddeb65c73d6c38457e
ripemd-160 96e7c8592cc47e6c13e78f0ae6909f6653c2c59d

221006021 as geometric shapes

Circle

Radius = n
Diameter 442012042
Circumference 1388621783.9454
Area 1.5344688757185E+17

Sphere

Radius = n
Volume 4.5216914742785E+25
Surface area 6.137875502874E+17
Circumference 1388621783.9454

Square

Length = n
Perimeter 884024084
Area 48843661318252441
Diagonal 312549712.26431

Cube

Length = n
Surface area 293061967909514646
Volume 1.0794743239019E+25
Space diagonal 382793657.15063

Equilateral Triangle

Length = n
Perimeter 663018063
Area 2.1149925757725E+16
Altitude 191396828.57532

Triangular Pyramid

Length = n
Surface area 2.1149925757725E+16
Volume 1.2721726909129E+24
Height 104183237.42144