221241922 (number)

221241922 is an even 9-digits composite number following 221241921 and preceding 221241923. In scientific notation, it is written as 2.21241922 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 96191920 positive integers (up to 221241922) that are relatively prime to 221241922.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred forty-one thousand nine hundred twenty-two

Notation

Scientific notation 2.21241922 × 10^8
Engineering notation 2.21241922 × 10^6

Prime Factorization of 221241922

Prime Factorization 2 × 23 × 11 × 437237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221241922
Product of the distinct prime numbers

The prime factorization of 221241922 is 2 × 23 × 11 × 437237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 47, 81, 900, 230, 5698, 7194, 10255, 9168, 71254, 556782, 9597278, 4664798, 112989, 47190959, 594975129, 678646634, 6641720206, 1324251018

Basic calculations (n = 221241922)

Multiplication

n×y
n×2 442483844
n×3 663725766
n×4 884967688
n×5 1106209610

Division

n÷y
n÷2 110620961
n÷3 73747307.333333
n÷3 55310480.5
n÷5 44248384.4

Exponentiation

ny
n2 48947988050254084
n3 1.0829346954271E+25
n4 2.3959055341678E+33
n5 5.3007474530972E+41

Nth Root

y√n
2√n 14874.203239165
3√n 604.81488952372
4√n 121.9598427318
5√n 46.663088970772

Divisors of 221241922

1, 2, 11, 22, 23, 46, 253, 506, 437237, 874474, 4809607, 9619214, 10056451, 20112902, 110620961, 221241922

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 -221241921
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 221241922 can be divided by 16 positive divisors. The sum of these divisors (counting 221241922) is 1, the average is 0.0625.

Base conversion 221241922

Base System Value
2 Binary 1101001011111110001001000010
3 Ternary 120102022020212021
4 Quaternary 31023332021002
5 Quinary 423114220142
6 Senary 33541552054
8 Octal 1513761102
10 Decimal 221241922
12 Duodecimal 6211562a
16 Hexadecimal d2fe242
20 Vigesimal 392f4g2
36 Base36 3npzcy

Cryptographic Hash Functions

md5 bc8af099c4a5a0b45d4dd54ed18b77ad
sha1 f0a7cc1bf416040e62ecc2ba9552ad751fe69132
sha256 6034851551165e5f120ce257b5c957735c9ab488edf97e17a69def595a191354
sha512 abc41678619215fdaa95c3fa2eead82adf211c8b74bff81559214b1e47f53d47226e8978bc32271f9c8eb5f5e3f2a8b705d1562c222a57f4b5fd2332845ca805
ripemd-160 4f164e85d3253d60b38e9e86de8600c5cbe4394c

221241922 as geometric shapes

Circle

Radius = n
Diameter 442483844
Circumference 1390103993.6426
Area 1.5377463966668E+17

Sphere

Radius = n
Volume 4.5361862446285E+25
Surface area 6.1509855866672E+17
Circumference 1390103993.6426

Square

Length = n
Perimeter 884967688
Area 48947988050254084
Diagonal 312883326.65789

Cube

Length = n
Surface area 293687928301524504
Volume 1.0829346954271E+25
Space diagonal 383202249.66819

Equilateral Triangle

Length = n
Perimeter 663725766
Area 2.1195100557829E+16
Altitude 191601124.8341

Triangular Pyramid

Length = n
Surface area 2.1195100557829E+16
Volume 1.2762507778645E+24
Height 104294442.2193