221738277 (number)

221738277 is an odd 9-digits composite number following 221738276 and preceding 221738278. In scientific notation, it is written as 2.21738277 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 147352608 positive integers (up to 221738277) that are relatively prime to 221738277.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred thirty-eight thousand two hundred seventy-seven

Notation

Scientific notation 2.21738277 × 10^8
Engineering notation 2.21738277 × 10^6

Prime Factorization of 221738277

Prime Factorization 3 × 313 × 236143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221738277
Product of the distinct prime numbers

The prime factorization of 221738277 is 3 × 313 × 236143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 67, 83, 377, 190, 4817, 1423, 26839, 1775, 145598, 793091, 3685558, 5315546, 86516390, 64339352, 894630488, 209058416, 400273292, 9787901874

Basic calculations (n = 221738277)

Multiplication

n×y
n×2 443476554
n×3 665214831
n×4 886953108
n×5 1108691385

Division

n÷y
n÷2 110869138.5
n÷3 73912759
n÷3 55434569.25
n÷5 44347655.4

Exponentiation

ny
n2 49167863486928729
n3 1.0902397333363E+25
n4 2.4174787998693E+33
n5 5.3604758376704E+41

Nth Root

y√n
2√n 14890.878986816
3√n 605.26685129481
4√n 122.02818931221
5√n 46.68400788181

Divisors of 221738277

1, 3, 313, 939, 236143, 708429, 73912759, 221738277

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 -221738276
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 221738277 can be divided by 8 positive divisors. The sum of these divisors (counting 221738277) is 1, the average is 0.125.

Base conversion 221738277

Base System Value
2 Binary 1101001101110111010100100101
3 Ternary 120110020110201210
4 Quaternary 31031313110211
5 Quinary 423231111102
6 Senary 34000342033
8 Octal 1515672445
10 Decimal 221738277
12 Duodecimal 62314919
16 Hexadecimal d377525
20 Vigesimal 395h5dh
36 Base36 3o0mcl

Cryptographic Hash Functions

md5 3330e7ee4f8e778a8beff0346a559ba0
sha1 86f20220c9e8f414ff7012acf89988750f67a528
sha256 697b9b830ff72a31e8ce829d40304fd95b84116703eb2d72b3a5548a529ca4f4
sha512 4ce3c70beebc8c91ac5e893a68376eb4a3be1dd244f83e58ba54513b3b65c93d3790dba2645ec7381e1a2447434cdc7831d2e25910a076e885ebad37af3a6f0e
ripemd-160 7d047827e72122d7e5409a536afbe83a4a3a59bd

221738277 as geometric shapes

Circle

Radius = n
Diameter 443476554
Circumference 1393222684.0857
Area 1.5446539872324E+17

Sphere

Radius = n
Volume 4.5667855158679E+25
Surface area 6.1786159489296E+17
Circumference 1393222684.0857

Square

Length = n
Perimeter 886953108
Area 49167863486928729
Diagonal 313585278.63064

Cube

Length = n
Surface area 295007180921572374
Volume 1.0902397333363E+25
Space diagonal 384061961.74678

Equilateral Triangle

Length = n
Perimeter 665214831
Area 2.1290309414743E+16
Altitude 192030980.87339

Triangular Pyramid

Length = n
Surface area 2.1290309414743E+16
Volume 1.2848598476018E+24
Height 104528426.21021