221445614 (number)

221445614 is an even 9-digits composite number following 221445613 and preceding 221445615. In scientific notation, it is written as 2.21445614 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 99828288 positive integers (up to 221445614) that are relatively prime to 221445614.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-five thousand six hundred fourteen

Notation

Scientific notation 2.21445614 × 10^8
Engineering notation 2.21445614 × 10^6

Prime Factorization of 221445614

Prime Factorization 2 × 13 × 43 × 198073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221445614
Product of the distinct prime numbers

The prime factorization of 221445614 is 2 × 13 × 43 × 198073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 46, 58, 442, 416, 6208, 9194, 73619, 32160, 123571, 531758, 2483086, 3553825, 81039884, 72801722, 163242899, 90889230, 9280995804, 1410902543

Basic calculations (n = 221445614)

Multiplication

n×y
n×2 442891228
n×3 664336842
n×4 885782456
n×5 1107228070

Division

n÷y
n÷2 110722807
n÷3 73815204.666667
n÷3 55361403.5
n÷5 44289122.8

Exponentiation

ny
n2 49038159959836996
n3 1.0859285441736E+25
n4 2.4047411322466E+33
n5 5.3251937654139E+41

Nth Root

y√n
2√n 14881.048820564
3√n 605.00044532444
4√n 121.98790440271
5√n 46.671678120057

Divisors of 221445614

1, 2, 13, 26, 43, 86, 559, 1118, 198073, 396146, 2574949, 5149898, 8517139, 17034278, 110722807, 221445614

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 -221445613
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 221445614 can be divided by 16 positive divisors. The sum of these divisors (counting 221445614) is 1, the average is 0.0625.

Base conversion 221445614

Base System Value
2 Binary 1101001100101111110111101110
3 Ternary 120102200121021102
4 Quaternary 31030233313232
5 Quinary 423142224424
6 Senary 33550203102
8 Octal 1514576756
10 Decimal 221445614
12 Duodecimal 621b3492
16 Hexadecimal d32fdee
20 Vigesimal 3940e0e
36 Base36 3nucj2

Cryptographic Hash Functions

md5 d17430367db17051219de9f3202d2db2
sha1 0c5fb490248a4965eb8a7b64daf258a8a1cdeaf2
sha256 8065bd419e2cdf7d13aade8e372af3499e08a65961917341107f1a086f3aadc3
sha512 12208c6ca20f79ec303c2df7382098c0193c86d5615825dca1034d993398f3a3cb4a4d5df645cfc403536bb10159bd43d4fb23f2bfb1eb729919c88aa602945b
ripemd-160 af722673d3ef5d3db4a71e77a51300c5a8417c59

221445614 as geometric shapes

Circle

Radius = n
Diameter 442891228
Circumference 1391383828.2242
Area 1.5405792307539E+17

Sphere

Radius = n
Volume 4.5487268489325E+25
Surface area 6.1623169230154E+17
Circumference 1391383828.2242

Square

Length = n
Perimeter 885782456
Area 49038159959836996
Diagonal 313171390.64684

Cube

Length = n
Surface area 294228959759021976
Volume 1.0859285441736E+25
Space diagonal 383555054.56129

Equilateral Triangle

Length = n
Perimeter 664336842
Area 2.1234146140032E+16
Altitude 191777527.28064

Triangular Pyramid

Length = n
Surface area 2.1234146140032E+16
Volume 1.2797790624487E+24
Height 104390463.54895