221102018 (number)

221102018 is an even 9-digits composite number following 221102017 and preceding 221102019. In scientific notation, it is written as 2.21102018 × 10^8. The sum of its digits is 17. It has a total of 4 prime factors and 16 positive divisors. There are 108715296 positive integers (up to 221102018) that are relatively prime to 221102018.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21102018 × 10^8
Engineering notation 2.21102018 × 10^6

Prime Factorization of 221102018

Prime Factorization 2 × 107 × 139 × 7433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221102018
Product of the distinct prime numbers

The prime factorization of 221102018 is 2 × 107 × 139 × 7433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 80, 4, 867, 341, 6500, 3365, 63078, 98478, 942903, 428329, 4961145, 9021797, 41604871, 16642635, 836065554, 807695225, 4735068213, 2523367078

Basic calculations (n = 221102018)

Multiplication

n×y
n×2 442204036
n×3 663306054
n×4 884408072
n×5 1105510090

Division

n÷y
n÷2 110551009
n÷3 73700672.666667
n÷3 55275504.5
n÷5 44220403.6

Exponentiation

ny
n2 48886102363672324
n3 1.0808815884763E+25
n4 2.3898510043114E+33
n5 5.2840087977259E+41

Nth Root

y√n
2√n 14869.499588083
3√n 604.68737622113
4√n 121.94055760116
5√n 46.657185926115

Divisors of 221102018

1, 2, 107, 139, 214, 278, 7433, 14866, 14873, 29746, 795331, 1033187, 1590662, 2066374, 110551009, 221102018

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 -221102017
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 221102018 can be divided by 16 positive divisors. The sum of these divisors (counting 221102018) is 1, the average is 0.0625.

Base conversion 221102018

Base System Value
2 Binary 1101001011011011111111000010
3 Ternary 120102001010221122
4 Quaternary 31023123333002
5 Quinary 423100231033
6 Senary 33534552242
8 Octal 1513337702
10 Decimal 221102018
12 Duodecimal 62068682
16 Hexadecimal d2dbfc2
20 Vigesimal 391hf0i
36 Base36 3nmzeq

Cryptographic Hash Functions

md5 5a16320065b23e2bcd98cae8886f735b
sha1 8938e1e5fb6fd28af2fe3cac28229af0f355a66b
sha256 bf0fec98bf2d4a8d18a1b053f432bcc7f23674d8fde9817db7cd31b28db6ab8b
sha512 47a1acf107226c813082703a9ac9d01f559d18a5d65c73afc2b9cfe726ffc87b75c9cbd4f87cbe7b19a43ba559c61dad0377a710e2235a81d46a408a36fbf1bd
ripemd-160 87c84989781908dce64cc4c7dfb6fc6f0053051c

221102018 as geometric shapes

Circle

Radius = n
Diameter 442204036
Circumference 1389224950.8854
Area 1.5358022004835E+17

Sphere

Radius = n
Volume 4.5275862103433E+25
Surface area 6.1432088019341E+17
Circumference 1389224950.8854

Square

Length = n
Perimeter 884408072
Area 48886102363672324
Diagonal 312685472.52366

Cube

Length = n
Surface area 293316614182033944
Volume 1.0808815884763E+25
Space diagonal 382959928.83201

Equilateral Triangle

Length = n
Perimeter 663306054
Area 2.1168303269473E+16
Altitude 191479964.416

Triangular Pyramid

Length = n
Surface area 2.1168303269473E+16
Volume 1.2738311681187E+24
Height 104228490.84122