221736380 (number)

221736380 is an even 9-digits composite number following 221736379 and preceding 221736381. In scientific notation, it is written as 2.21736380 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 85628928 positive integers (up to 221736380) that are relatively prime to 221736380.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred thirty-six thousand three hundred eighty

Notation

Scientific notation 2.21736380 × 10^8
Engineering notation 2.21736380 × 10^6

Prime Factorization of 221736380

Prime Factorization 2 × 2 × 5 × 43 × 89 × 2897

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 110868190
Product of the distinct prime numbers

The prime factorization of 221736380 is 2 × 2 × 5 × 43 × 89 × 2897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221736380)

Multiplication

n×y
n×2 443472760
n×3 665209140
n×4 886945520
n×5 1108681900

Division

n÷y
n÷2 110868190
n÷3 73912126.666667
n÷3 55434095
n÷5 44347276

Exponentiation

ny
n2 49167022215504400
n3 1.0902117521446E+25
n4 2.4173960735399E+33
n5 5.3602465437295E+41

Nth Root

y√n
2√n 14890.81528997
3√n 605.26512524416
4√n 122.02792831959
5√n 46.683928003977

Divisors of 221736380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221736379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221736380 can be divided by 48 positive divisors. The sum of these divisors (counting 221736380) is 1, the average is 0.020833333333333.

Base conversion 221736380

Base System Value
2 Binary 1101001101110110110110111100
3 Ternary 120110020101010112
4 Quaternary 31031312312330
5 Quinary 423231031010
6 Senary 34000325152
8 Octal 1515666674
10 Decimal 221736380
12 Duodecimal 623137b8
16 Hexadecimal d376dbc
20 Vigesimal 395h0j0
36 Base36 3o0kvw

Cryptographic Hash Functions

md5 cdf3889aa15fb628b787ee4224e5a1e7
sha1 22d20adbb9f13b8b1b0baf8f67227fbb34dfe5d4
sha256 f28ecbc26563b98cde4ef979aae90d38c6f6ab03c4af7b33fbc1c0c03a08cfa2
sha512 b882beaa6ad13554d1412f41bd66d139331129fd6a7087ed4ce6bfa4e695f58ae6ede2a5d1e2c09c138263fec1975f4b25063d9a41a47f0f754c1e7a1088ff7d
ripemd-160 1f1551751138e349575680416e574b2a1555a7e7

221736380 as geometric shapes

Circle

Radius = n
Diameter 443472760
Circumference 1393210764.8832
Area 1.5446275579111E+17

Sphere

Radius = n
Volume 4.5666683085261E+25
Surface area 6.1785102316446E+17
Circumference 1393210764.8832

Square

Length = n
Perimeter 886945520
Area 49167022215504400
Diagonal 313582595.86751

Cube

Length = n
Surface area 295002133293026400
Volume 1.0902117521446E+25
Space diagonal 384058676.0464

Equilateral Triangle

Length = n
Perimeter 665209140
Area 2.128994513353E+16
Altitude 192029338.0232

Triangular Pyramid

Length = n
Surface area 2.128994513353E+16
Volume 1.2848268714511E+24
Height 104527531.95584