221036218 (number)

221036218 is an even 9-digits composite number following 221036217 and preceding 221036219. In scientific notation, it is written as 2.21036218 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 100459008 positive integers (up to 221036218) that are relatively prime to 221036218.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21036218 × 10^8
Engineering notation 2.21036218 × 10^6

Prime Factorization of 221036218

Prime Factorization 2 × 13 × 313 × 173 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221036218
Product of the distinct prime numbers

The prime factorization of 221036218 is 2 × 13 × 313 × 173 × 157. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 59, 74, 977, 308, 3741, 7855, 66480, 16353, 841168, 776264, 3371752, 6336045, 22531397, 16203770, 960222410, 413509115, 9596432394, 3616073914

Basic calculations (n = 221036218)

Multiplication

n×y
n×2 442072436
n×3 663108654
n×4 884144872
n×5 1105181090

Division

n÷y
n÷2 110518109
n÷3 73678739.333333
n÷3 55259054.5
n÷5 44207243.6

Exponentiation

ny
n2 48857009667743524
n3 1.0799168639747E+25
n4 2.387007393674E+33
n5 5.2761508663573E+41

Nth Root

y√n
2√n 14867.286840577
3√n 604.62738524595
4√n 121.93148420559
5√n 46.654408558107

Divisors of 221036218

1, 2, 13, 26, 157, 173, 313, 314, 346, 626, 2041, 2249, 4069, 4082, 4498, 8138, 27161, 49141, 54149, 54322, 98282, 108298, 353093, 638833, 703937, 706186, 1277666, 1407874, 8501393, 17002786, 110518109, 221036218

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221036217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221036218 can be divided by 32 positive divisors. The sum of these divisors (counting 221036218) is 1, the average is 0.03125.

Base conversion 221036218

Base System Value
2 Binary 1101001011001011111010111010
3 Ternary 120101220210200121
4 Quaternary 31023023322322
5 Quinary 423041124333
6 Senary 33533323454
8 Octal 1513137272
10 Decimal 221036218
12 Duodecimal 6203658a
16 Hexadecimal d2cbeba
20 Vigesimal 3919aai
36 Base36 3nlkmy

Cryptographic Hash Functions

md5 02c6c3b6f9fe5850badf4fca402a3145
sha1 84c206b5b60a8804264996baedb91975be9ec428
sha256 c9586472c8c48e594090e91bb95b86268252c9024bb38603a0e37c502c220794
sha512 4f0d3b452f07e9d23270047c97b05350a03a5db626f04b4a67ebff61949dfb6ae255096bab27402f28ffa6ff49d7e752571f2a85f6fb2d5f13c5a80cc737013f
ripemd-160 ed721066ee0ba558f212703f9b34bd820b80a061

221036218 as geometric shapes

Circle

Radius = n
Diameter 442072436
Circumference 1388811517.2921
Area 1.5348882264855E+17

Sphere

Radius = n
Volume 4.5235451818011E+25
Surface area 6.1395529059419E+17
Circumference 1388811517.2921

Square

Length = n
Perimeter 884144872
Area 48857009667743524
Diagonal 312592417.27126

Cube

Length = n
Surface area 293142058006461144
Volume 1.0799168639747E+25
Space diagonal 382845959.88887

Equilateral Triangle

Length = n
Perimeter 663108654
Area 2.1155705762604E+16
Altitude 191422979.94444

Triangular Pyramid

Length = n
Surface area 2.1155705762604E+16
Volume 1.2726942293904E+24
Height 104197472.42375