221749802 (number)

221749802 is an even 9-digits composite number following 221749801 and preceding 221749803. In scientific notation, it is written as 2.21749802 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 104352832 positive integers (up to 221749802) that are relatively prime to 221749802.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21749802 × 10^8
Engineering notation 2.21749802 × 10^6

Prime Factorization of 221749802

Prime Factorization 2 × 17 × 6522053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221749802
Product of the distinct prime numbers

The prime factorization of 221749802 is 2 × 17 × 6522053. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 33, 45, 594, 584, 7104, 4896, 96213, 31860, 102575, 141319, 1464360, 8118400, 2314314, 9257193, 854406185, 668795368, 9108004201, 5245400509

Basic calculations (n = 221749802)

Multiplication

n×y
n×2 443499604
n×3 665249406
n×4 886999208
n×5 1108749010

Division

n÷y
n÷2 110874901
n÷3 73916600.666667
n÷3 55437450.5
n÷5 44349960.4

Exponentiation

ny
n2 49172974687039204
n3 1.0904097400602E+25
n4 2.4179814395722E+33
n5 5.3618690546481E+41

Nth Root

y√n
2√n 14891.265963645
3√n 605.2773375006
4√n 122.02977490615
5√n 46.684493158428

Divisors of 221749802

1, 2, 17, 34, 6522053, 13044106, 110874901, 221749802

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 -221749801
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 221749802 can be divided by 8 positive divisors. The sum of these divisors (counting 221749802) is 1, the average is 0.125.

Base conversion 221749802

Base System Value
2 Binary 1101001101111010001000101010
3 Ternary 120110021001112122
4 Quaternary 31031322020222
5 Quinary 423231443202
6 Senary 34000511242
8 Octal 1515721052
10 Decimal 221749802
12 Duodecimal 6231b522
16 Hexadecimal d37a22a
20 Vigesimal 395iea2
36 Base36 3o0v8q

Cryptographic Hash Functions

md5 fe8bd975d4b7be944de2c7c25b3ff7db
sha1 474a4553a28f1d95b14e2b6e393c4180303eef57
sha256 acbab37e4cab4f85bede04c34b6ca9bfcc65bee6fbc25faf7781ddc4b29358b6
sha512 2277327a47162f02098c179bfa20b4ccd59d5058862c65f044fba2240e82e7a51dbd7258322b4b5027f3e07f50aa95df36284651c474af0ee26745ed24c7c05d
ripemd-160 430e84c5857c540a543aa18fd89f68ecb24d2169

221749802 as geometric shapes

Circle

Radius = n
Diameter 443499604
Circumference 1393295097.7964
Area 1.5448145603196E+17

Sphere

Radius = n
Volume 4.5674976383678E+25
Surface area 6.1792582412784E+17
Circumference 1393295097.7964

Square

Length = n
Perimeter 886999208
Area 49172974687039204
Diagonal 313601577.44195

Cube

Length = n
Surface area 295037848122235224
Volume 1.0904097400602E+25
Space diagonal 384081923.63234

Equilateral Triangle

Length = n
Perimeter 665249406
Area 2.1292522629313E+16
Altitude 192040961.81617

Triangular Pyramid

Length = n
Surface area 2.1292522629313E+16
Volume 1.2850602024474E+24
Height 104533859.14732