221684277 (number)

221684277 is an odd 9-digits composite number following 221684276 and preceding 221684278. In scientific notation, it is written as 2.21684277 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 147646800 positive integers (up to 221684277) that are relatively prime to 221684277.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred eighty-four thousand two hundred seventy-seven

Notation

Scientific notation 2.21684277 × 10^8
Engineering notation 2.21684277 × 10^6

Prime Factorization of 221684277

Prime Factorization 3 × 1051 × 70309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221684277
Product of the distinct prime numbers

The prime factorization of 221684277 is 3 × 1051 × 70309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 93, 70, 411, 559, 9958, 9854, 74080, 39534, 1741, 732899, 2813756, 9391183, 38315254, 14287700, 524662692, 927640891, 7559332077, 1536413626

Basic calculations (n = 221684277)

Multiplication

n×y
n×2 443368554
n×3 665052831
n×4 886737108
n×5 1108421385

Division

n÷y
n÷2 110842138.5
n÷3 73894759
n÷3 55421069.25
n÷5 44336855.4

Exponentiation

ny
n2 49143918669012729
n3 1.0894434079087E+25
n4 2.4151247421465E+33
n5 5.3539518232757E+41

Nth Root

y√n
2√n 14889.065685932
3√n 605.2177136899
4√n 122.02075924175
5√n 46.681733865736

Divisors of 221684277

1, 3, 1051, 3153, 70309, 210927, 73894759, 221684277

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221684276
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221684277 can be divided by 8 positive divisors. The sum of these divisors (counting 221684277) is 1, the average is 0.125.

Base conversion 221684277

Base System Value
2 Binary 1101001101101010001000110101
3 Ternary 120110010201122210
4 Quaternary 31031222020311
5 Quinary 423222344102
6 Senary 33555244033
8 Octal 1515521065
10 Decimal 221684277
12 Duodecimal 622a9619
16 Hexadecimal d36a235
20 Vigesimal 395aadh
36 Base36 3nzgol

Cryptographic Hash Functions

md5 097ec39b40c237814f3a346d482e738f
sha1 7584c09fac2734b9706a694397d48c40ba1c4647
sha256 92cbc9bc54a5e2e2e68790714a40c1618a7813f0c34939de39fb41dfc99f380d
sha512 bf072f4b7223f472969f4385265fc12963d32fc93578190f26b0f9a430be5ae0e8dec3e048106a4cc4c13d362e0c56211634b85f44deed718eba0cf17e646f53
ripemd-160 3ad0d0886e284241335329aadaca274656256835

221684277 as geometric shapes

Circle

Radius = n
Diameter 443368554
Circumference 1392883392.0791
Area 1.5439017385918E+17

Sphere

Radius = n
Volume 4.563449875717E+25
Surface area 6.1756069543674E+17
Circumference 1392883392.0791

Square

Length = n
Perimeter 886737108
Area 49143918669012729
Diagonal 313508911.09827

Cube

Length = n
Surface area 294863512014076374
Volume 1.0894434079087E+25
Space diagonal 383968431.00317

Equilateral Triangle

Length = n
Perimeter 665052831
Area 2.1279941004441E+16
Altitude 191984215.50159

Triangular Pyramid

Length = n
Surface area 2.1279941004441E+16
Volume 1.2839213690854E+24
Height 104502970.36609