221444795 (number)

221444795 is an odd 9-digits composite number following 221444794 and preceding 221444796. In scientific notation, it is written as 2.21444795 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 148661760 positive integers (up to 221444795) that are relatively prime to 221444795.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-four thousand seven hundred ninety-five

Notation

Scientific notation 2.21444795 × 10^8
Engineering notation 2.21444795 × 10^6

Prime Factorization of 221444795

Prime Factorization 5 × 11 × 13 × 309713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221444795
Product of the distinct prime numbers

The prime factorization of 221444795 is 5 × 11 × 13 × 309713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 65, 40, 50, 609, 6230, 6214, 78573, 35246, 338335, 916975, 7772797, 4445885, 28010274, 49806165, 499235662, 979324441, 9379062311, 9482759092

Basic calculations (n = 221444795)

Multiplication

n×y
n×2 442889590
n×3 664334385
n×4 885779180
n×5 1107223975

Division

n÷y
n÷2 110722397.5
n÷3 73814931.666667
n÷3 55361198.75
n÷5 44288959

Exponentiation

ny
n2 49037797232592025
n3 1.0859164955423E+25
n4 2.4047055574248E+33
n5 5.325095291993E+41

Nth Root

y√n
2√n 14881.021302317
3√n 604.99969947393
4√n 121.98779161177
5√n 46.671643597665

Divisors of 221444795

1, 5, 11, 13, 55, 65, 143, 715, 309713, 1548565, 3406843, 4026269, 17034215, 20131345, 44288959, 221444795

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 -221444794
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 221444795 can be divided by 16 positive divisors. The sum of these divisors (counting 221444795) is 1, the average is 0.0625.

Base conversion 221444795

Base System Value
2 Binary 1101001100101111101010111011
3 Ternary 120102200120011002
4 Quaternary 31030233222323
5 Quinary 423142213140
6 Senary 33550155215
8 Octal 1514575273
10 Decimal 221444795
12 Duodecimal 621b2b0b
16 Hexadecimal d32fabb
20 Vigesimal 3940bjf
36 Base36 3nubwb

Cryptographic Hash Functions

md5 56e378b90685ccc1a7abccfc00697165
sha1 c1564079afa4adf056843fc83eeb3185fe78d2f6
sha256 fb57e78e87673e3e0baa2e0bbcf16292bcc4e8797f91f956c1b12d79efa02d70
sha512 4cfd5ab1e5df15e6edbaff3a3abadc421853d90ac148f9de4b6f5d9cf79d252def23f9fb992da758c622169730f056d47d8197890042bec6ec1a94d32c4a7e47
ripemd-160 6dd5a23b62a1c62159c0796f12c08ab6497134f2

221444795 as geometric shapes

Circle

Radius = n
Diameter 442889590
Circumference 1391378682.2954
Area 1.5405678353414E+17

Sphere

Radius = n
Volume 4.5486763797435E+25
Surface area 6.1622713413655E+17
Circumference 1391378682.2954

Square

Length = n
Perimeter 885779180
Area 49037797232592025
Diagonal 313170232.40593

Cube

Length = n
Surface area 294226783395552150
Volume 1.0859164955423E+25
Space diagonal 383553636.01167

Equilateral Triangle

Length = n
Perimeter 664334385
Area 2.1233989074527E+16
Altitude 191776818.00584

Triangular Pyramid

Length = n
Surface area 2.1233989074527E+16
Volume 1.2797648630005E+24
Height 104390077.46864