221565163 (number)

221565163 is an odd 9-digits composite number following 221565162 and preceding 221565164. In scientific notation, it is written as 2.21565163 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 221530960 positive integers (up to 221565163) that are relatively prime to 221565163.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-five thousand one hundred sixty-three

Notation

Scientific notation 2.21565163 × 10^8
Engineering notation 2.21565163 × 10^6

Prime Factorization of 221565163

Prime Factorization 8681 × 25523

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221565163
Product of the distinct prime numbers

The prime factorization of 221565163 is 8681 × 25523. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 98, 84, 616, 390, 2770, 8615, 66783, 86181, 254248, 841406, 7922882, 3848866, 47483546, 9944922, 764051215, 153710356, 564748372, 9226682444

Basic calculations (n = 221565163)

Multiplication

n×y
n×2 443130326
n×3 664695489
n×4 886260652
n×5 1107825815

Division

n÷y
n÷2 110782581.5
n÷3 73855054.333333
n÷3 55391290.75
n÷5 44313032.6

Exponentiation

ny
n2 49091121455216569
n3 1.0876882327078E+25
n4 2.4099382057308E+33
n5 5.3395835137268E+41

Nth Root

y√n
2√n 14885.065098951
3√n 605.1092970125
4√n 122.00436508154
5√n 46.676716240137

Divisors of 221565163

1, 8681, 25523, 221565163

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 -221565162
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 221565163 can be divided by 4 positive divisors. The sum of these divisors (counting 221565163) is 1, the average is 0.25.

Base conversion 221565163

Base System Value
2 Binary 1101001101001101000011101011
3 Ternary 120102220200021011
4 Quaternary 31031031003223
5 Quinary 423210041123
6 Senary 33552524351
8 Octal 1515150353
10 Decimal 221565163
12 Duodecimal 622506b7
16 Hexadecimal d34d0eb
20 Vigesimal 394fci3
36 Base36 3nwwrv

Cryptographic Hash Functions

md5 db546eaa8f00f5535f0882e882915e58
sha1 3476c3f14667f88516d4e7f6af4be9f3f91300f4
sha256 0ac4db4c678d7957a561708c69b3115d11c2c1b1449ee8a3dd47b77dbc704b25
sha512 6955b25150708e7b01c10487f9bd6352a9f546e03e6dac5f05b8dfec16002a1146bd493b698989a9b9172ba4a731ce0f16fd8214b4cd812f821bb782cc610e8a
ripemd-160 630441d0aeacd5331633ca6e0682a3e912f299c1

221565163 as geometric shapes

Circle

Radius = n
Diameter 443130326
Circumference 1392134976.7445
Area 1.5422430652019E+17

Sphere

Radius = n
Volume 4.5560978150278E+25
Surface area 6.1689722608077E+17
Circumference 1392134976.7445

Square

Length = n
Perimeter 886260652
Area 49091121455216569
Diagonal 313340458.46401

Cube

Length = n
Surface area 294546728731299414
Volume 1.0876882327078E+25
Space diagonal 383762119.50328

Equilateral Triangle

Length = n
Perimeter 664695489
Area 2.1257079140242E+16
Altitude 191881059.75164

Triangular Pyramid

Length = n
Surface area 2.1257079140242E+16
Volume 1.2818528752741E+24
Height 104446819.488