221567755 (number)

221567755 is an odd 9-digits composite number following 221567754 and preceding 221567756. In scientific notation, it is written as 2.21567755 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 177254200 positive integers (up to 221567755) that are relatively prime to 221567755.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-seven thousand seven hundred fifty-five

Notation

Scientific notation 2.21567755 × 10^8
Engineering notation 2.21567755 × 10^6

Prime Factorization of 221567755

Prime Factorization 5 × 44313551

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221567755
Product of the distinct prime numbers

The prime factorization of 221567755 is 5 × 44313551. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 99, 98, 709, 946, 1853, 3, 72271, 40062, 254046, 110063, 7666475, 4773943, 25974262, 51619394, 829335898, 456044311, 1710138202, 5762387337

Basic calculations (n = 221567755)

Multiplication

n×y
n×2 443135510
n×3 664703265
n×4 886271020
n×5 1107838775

Division

n÷y
n÷2 110783877.5
n÷3 73855918.333333
n÷3 55391938.75
n÷5 44313551

Exponentiation

ny
n2 49092270055740025
n3 1.0877264064104E+25
n4 2.4100509792257E+33
n5 5.3398958490259E+41

Nth Root

y√n
2√n 14885.152165833
3√n 605.11165664515
4√n 122.00472189974
5√n 46.67682544998

Divisors of 221567755

1, 5, 44313551, 221567755

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 -221567754
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 221567755 can be divided by 4 positive divisors. The sum of these divisors (counting 221567755) is 1, the average is 0.25.

Base conversion 221567755

Base System Value
2 Binary 1101001101001101101100001011
3 Ternary 120102220210211011
4 Quaternary 31031031230023
5 Quinary 423210132010
6 Senary 33552544351
8 Octal 1515155413
10 Decimal 221567755
12 Duodecimal 622520b7
16 Hexadecimal d34db0b
20 Vigesimal 394fj7f
36 Base36 3nwyrv

Cryptographic Hash Functions

md5 d639990dcd3ed7c1b7aae7c2e7424075
sha1 2df2f427f2f4ca5d40ccb7daeeb72b2cb243174e
sha256 26e236d9d264cb44caec0f822f75d0aa17bca9f1c7947c9293862b63a62be404
sha512 6df26b701f44d0ff14fcd84983758a7905859804af2e3489c4a30c17e7501d7a41bf217564b8d671385d587d9fcbe9315d18e0df6c79a97552048ea872f14396
ripemd-160 a81f2a8beecd78fe21eca92828d8511e059a34f4

221567755 as geometric shapes

Circle

Radius = n
Diameter 443135510
Circumference 1392151262.7608
Area 1.5422791495516E+17

Sphere

Radius = n
Volume 4.5562577166594E+25
Surface area 6.1691165982064E+17
Circumference 1392151262.7608

Square

Length = n
Perimeter 886271020
Area 49092270055740025
Diagonal 313344124.10556

Cube

Length = n
Surface area 294553620334440150
Volume 1.0877264064104E+25
Space diagonal 383766608.97897

Equilateral Triangle

Length = n
Perimeter 664703265
Area 2.1257576498858E+16
Altitude 191883304.48949

Triangular Pyramid

Length = n
Surface area 2.1257576498858E+16
Volume 1.2818978634141E+24
Height 104448041.36852