222742721 (number)

222742721 is an odd 9-digits composite number following 222742720 and preceding 222742722. In scientific notation, it is written as 2.22742721 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 209640192 positive integers (up to 222742721) that are relatively prime to 222742721.

Interesting facts

Basic properties

Name

Name two hundred twenty-two million seven hundred forty-two thousand seven hundred twenty-one

Notation

Scientific notation 2.22742721 × 10^8
Engineering notation 2.22742721 × 10^6

Prime Factorization of 222742721

Prime Factorization 17 × 13102513

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 222742721
Product of the distinct prime numbers

The prime factorization of 222742721 is 17 × 13102513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 55, 32, 538, 970, 2905, 6355, 23384, 52290, 443488, 743952, 7967959, 2407468, 7134053, 99540346, 230382614, 884659657, 8776786898, 5560766418

Basic calculations (n = 222742721)

Multiplication

n×y
n×2 445485442
n×3 668228163
n×4 890970884
n×5 1113713605

Division

n÷y
n÷2 111371360.5
n÷3 74247573.666667
n÷3 55685680.25
n÷5 44548544.2

Exponentiation

ny
n2 49614319758483841
n3 1.1051228583569E+25
n4 2.4615807250971E+33
n5 5.4829918866928E+41

Nth Root

y√n
2√n 14924.567698932
3√n 606.17940006156
4√n 122.1661479254
5√n 46.726225885547

Divisors of 222742721

1, 17, 13102513, 222742721

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 -222742720
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 222742721 can be divided by 4 positive divisors. The sum of these divisors (counting 222742721) is 1, the average is 0.25.

Base conversion 222742721

Base System Value
2 Binary 1101010001101100100011000001
3 Ternary 120112010111120102
4 Quaternary 31101230203001
5 Quinary 424010231341
6 Senary 34034052145
8 Octal 1521544301
10 Decimal 222742721
12 Duodecimal 6271a055
16 Hexadecimal d46c8c1
20 Vigesimal 39c2gg1
36 Base36 3om5dt

Cryptographic Hash Functions

md5 f76cb40e943967be10a91776020ad24c
sha1 9da886ca01ee634fe6015476f86802278153cccb
sha256 4dd56d6da2a9f92e54bbd80f4defbe3b2db424280ea7d3411321d317bba9dfad
sha512 9617f7271b9c7c6bde2915bcdb6d0a19d6394e41f2e18778692022f7f2304a7f8b702d530c2e1e7ac072dc4bb3f12c0b2c54254c95d1fe5156e72496ce58b473
ripemd-160 7dde5a588c63bc6fcc9568b0c6ae4788570c34f4

222742721 as geometric shapes

Circle

Radius = n
Diameter 445485442
Circumference 1399533791.8684
Area 1.5586798246611E+17

Sphere

Radius = n
Volume 4.6291278041708E+25
Surface area 6.2347192986443E+17
Circumference 1399533791.8684

Square

Length = n
Perimeter 890970884
Area 49614319758483841
Diagonal 315005776.95809

Cube

Length = n
Surface area 297685918550903046
Volume 1.1051228583569E+25
Space diagonal 385801709.78814

Equilateral Triangle

Length = n
Perimeter 668228163
Area 2.1483630651166E+16
Altitude 192900854.89407

Triangular Pyramid

Length = n
Surface area 2.1483630651166E+16
Volume 1.3023997786473E+24
Height 105001925.6527