221497799 (number)

221497799 is an odd 9-digits composite number following 221497798 and preceding 221497800. In scientific notation, it is written as 2.21497799 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 215511336 positive integers (up to 221497799) that are relatively prime to 221497799.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred ninety-seven thousand seven hundred ninety-nine

Notation

Scientific notation 2.21497799 × 10^8
Engineering notation 2.21497799 × 10^6

Prime Factorization of 221497799

Prime Factorization 37 × 5986427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221497799
Product of the distinct prime numbers

The prime factorization of 221497799 is 37 × 5986427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 59, 35, 274, 643, 2780, 8459, 22864, 17801, 865817, 429259, 1162293, 6612343, 19647018, 56537321, 694839116, 766149772, 695106084, 2162097482

Basic calculations (n = 221497799)

Multiplication

n×y
n×2 442995598
n×3 664493397
n×4 885991196
n×5 1107488995

Division

n÷y
n÷2 110748899.5
n÷3 73832599.666667
n÷3 55374449.75
n÷5 44299559.8

Exponentiation

ny
n2 49061274961844401
n3 1.0866964420182E+25
n4 2.4070087008817E+33
n5 5.3314712941915E+41

Nth Root

y√n
2√n 14882.802121912
3√n 605.04796559809
4√n 121.99509056479
5√n 46.673877605456

Divisors of 221497799

1, 37, 5986427, 221497799

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 -221497798
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 221497799 can be divided by 4 positive divisors. The sum of these divisors (counting 221497799) is 1, the average is 0.25.

Base conversion 221497799

Base System Value
2 Binary 1101001100111100100111000111
3 Ternary 120102210020212012
4 Quaternary 31030330213013
5 Quinary 423200412144
6 Senary 33551244435
8 Octal 1514744707
10 Decimal 221497799
12 Duodecimal 6221971b
16 Hexadecimal d33c9c7
20 Vigesimal 394749j
36 Base36 3nvgsn

Cryptographic Hash Functions

md5 3d0ebf9e838cb67c8e2ff02895454c65
sha1 8e6f6e3a98ffdf2c1161cf152a1bc0fde6c5e298
sha256 b3757eb46f900b535d528dd57f6d148006d8ba47c538f69e220567a1c022aa86
sha512 5dd72b390c2ae3f50ce5c41763d37cede29d2e6e63220a1dd9d85d1bfb3c83c37ada20114e061ad921314800c55ef4ba0c15e2733b62b7448dc6f9437f189e73
ripemd-160 410e8b709d019b44dff7ed73a8a07589db3ef189

221497799 as geometric shapes

Circle

Radius = n
Diameter 442995598
Circumference 1391711716.2494
Area 1.5413054099588E+17

Sphere

Radius = n
Volume 4.5519434119022E+25
Surface area 6.1652216398352E+17
Circumference 1391711716.2494

Square

Length = n
Perimeter 885991196
Area 49061274961844401
Diagonal 313245191.38159

Cube

Length = n
Surface area 294367649771066406
Volume 1.0866964420182E+25
Space diagonal 383645441.63268

Equilateral Triangle

Length = n
Perimeter 664493397
Area 2.1244155229505E+16
Altitude 191822720.81634

Triangular Pyramid

Length = n
Surface area 2.1244155229505E+16
Volume 1.2806840387373E+24
Height 104415063.79386