221569213 (number)

221569213 is an odd 9-digits composite number following 221569212 and preceding 221569214. In scientific notation, it is written as 2.21569213 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 221175100 positive integers (up to 221569213) that are relatively prime to 221569213.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-nine thousand two hundred thirteen

Notation

Scientific notation 2.21569213 × 10^8
Engineering notation 2.21569213 × 10^6

Prime Factorization of 221569213

Prime Factorization 563 × 393551

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221569213
Product of the distinct prime numbers

The prime factorization of 221569213 is 563 × 393551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 68, 55, 780, 498, 5882, 155, 5169, 11951, 32859, 232380, 8147033, 1461888, 64108542, 85024802, 443750201, 159208229, 1704142233, 5554856981

Basic calculations (n = 221569213)

Multiplication

n×y
n×2 443138426
n×3 664707639
n×4 886276852
n×5 1107846065

Division

n÷y
n÷2 110784606.5
n÷3 73856404.333333
n÷3 55392303.25
n÷5 44313842.6

Exponentiation

ny
n2 49092916149439369
n3 1.0877478795106E+25
n4 2.4101144160559E+33
n5 5.3400715440546E+41

Nth Root

y√n
2√n 14885.20114073
3√n 605.11298393044
4√n 122.0049226086
5√n 46.676886880067

Divisors of 221569213

1, 563, 393551, 221569213

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221569212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221569213 can be divided by 4 positive divisors. The sum of these divisors (counting 221569213) is 1, the average is 0.25.

Base conversion 221569213

Base System Value
2 Binary 1101001101001110000010111101
3 Ternary 120102220212211011
4 Quaternary 31031032002331
5 Quinary 423210203323
6 Senary 33552555221
8 Octal 1515160275
10 Decimal 221569213
12 Duodecimal 62252b11
16 Hexadecimal d34e0bd
20 Vigesimal 394g30d
36 Base36 3nwzwd

Cryptographic Hash Functions

md5 299ef60cc25d0a11576620361c7e756a
sha1 efd6248fbd624101d49d488f1202eac0285be8b4
sha256 711cdb1acaa72cb9978bbcc6239c352c2d1409b0f0ec2a434feb45198993a1c0
sha512 97bd5425511fa7859b97aa16a8d0ea428128e9015f39c89ebee893b00dff346c64aa8c4477c0b32024e7886db764343f8d07a8127382f9261157bcfc41be4e32
ripemd-160 43ae4c8632c003485da1003abbe7a6272a56f7dd

221569213 as geometric shapes

Circle

Radius = n
Diameter 443138426
Circumference 1392160423.6449
Area 1.5422994471838E+17

Sphere

Radius = n
Volume 4.5563476629713E+25
Surface area 6.1691977887351E+17
Circumference 1392160423.6449

Square

Length = n
Perimeter 886276852
Area 49092916149439369
Diagonal 313346186.02893

Cube

Length = n
Surface area 294557496896636214
Volume 1.0877478795106E+25
Space diagonal 383769134.30905

Equilateral Triangle

Length = n
Perimeter 664707639
Area 2.1257856265637E+16
Altitude 191884567.15453

Triangular Pyramid

Length = n
Surface area 2.1257856265637E+16
Volume 1.2819231697054E+24
Height 104448728.67631