221796779 (number)

221796779 is an odd 9-digits prime number following 221796778 and preceding 221796780. In scientific notation, it is written as 2.21796779 × 10^8. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 221796778 positive integers (up to 221796779) that are relatively prime to 221796779.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred ninety-six thousand seven hundred seventy-nine

Notation

Scientific notation 2.21796779 × 10^8
Engineering notation 2.21796779 × 10^6

Prime Factorization of 221796779

Prime Factorization 221796779

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 221796779
Product of the distinct prime numbers

The prime factorization of 221796779 is 221796779. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 5, 21, 12, 855, 663, 9204, 7865, 98127, 26083, 25960, 293855, 3662990, 2540761, 65848393, 24301279, 390836728, 14521205, 4968234578, 3503475518

Basic calculations (n = 221796779)

Multiplication

n×y
n×2 443593558
n×3 665390337
n×4 887187116
n×5 1108983895

Division

n÷y
n÷2 110898389.5
n÷3 73932259.666667
n÷3 55449194.75
n÷5 44359355.8

Exponentiation

ny
n2 49193811174774841
n3 1.0911028865299E+25
n4 2.4200310578994E+33
n5 5.3675509372205E+41

Nth Root

y√n
2√n 14892.843214108
3√n 605.32007651783
4√n 122.03623729904
5√n 46.686470983525

Divisors of 221796779

1, 221796779

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 221796780
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 110898390
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14892.843247681
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999909827
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221796779 can be divided by 2 positive divisors. The sum of these divisors (counting 221796779) is 221796780, the average is 110898390.

Base conversion 221796779

Base System Value
2 Binary 1101001110000101100110101011
3 Ternary 120110100102222112
4 Quaternary 31032011212223
5 Quinary 423234444104
6 Senary 34001512535
8 Octal 1516054653
10 Decimal 221796779
12 Duodecimal 6234274b
16 Hexadecimal d3859ab
20 Vigesimal 3964bij
36 Base36 3o1vhn

Cryptographic Hash Functions

md5 590b6b94fd536ad29dbd29f27cc5ff3e
sha1 5fc4401396b80065b40d80e18c6f1c8c9e78a1b9
sha256 f01a79f51d067699fab16a0a33f466c6710b326d2a993a255d05539889eddc9d
sha512 1d2ef6c5f25c5e8211d8ba2c9b5f347120bbef0542134d7a2fb14c1de019e3063188746eaa12b93e579fa070548fca1e5876bc977eb181ebbd67b4fb8b038775
ripemd-160 7c84ec41a026b58711a83a22e68307c8a5b643f5

221796779 as geometric shapes

Circle

Radius = n
Diameter 443593558
Circumference 1393590262.9926
Area 1.5454691578876E+17

Sphere

Radius = n
Volume 4.5704010835107E+25
Surface area 6.1818766315502E+17
Circumference 1393590262.9926

Square

Length = n
Perimeter 887187116
Area 49193811174774841
Diagonal 313668012.95247

Cube

Length = n
Surface area 295162867048649046
Volume 1.0911028865299E+25
Space diagonal 384163290.18313

Equilateral Triangle

Length = n
Perimeter 665390337
Area 2.1301545093165E+16
Altitude 192081645.09156

Triangular Pyramid

Length = n
Surface area 2.1301545093165E+16
Volume 1.2858770833959E+24
Height 104556004.31749