221796780 (number)

221796780 is an even 9-digits composite number following 221796779 and preceding 221796781. In scientific notation, it is written as 2.21796780 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 58894528 positive integers (up to 221796780) that are relatively prime to 221796780.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million seven hundred ninety-six thousand seven hundred eighty

Notation

Scientific notation 2.21796780 × 10^8
Engineering notation 2.21796780 × 10^6

Prime Factorization of 221796780

Prime Factorization 2 × 2 × 3 × 5 × 239 × 15467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 110898390
Product of the distinct prime numbers

The prime factorization of 221796780 is 2 × 2 × 3 × 5 × 239 × 15467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221796780)

Multiplication

n×y
n×2 443593560
n×3 665390340
n×4 887187120
n×5 1108983900

Division

n÷y
n÷2 110898390
n÷3 73932260
n÷3 55449195
n÷5 44359356

Exponentiation

ny
n2 49193811618368400
n3 1.0911029012881E+25
n4 2.4200311015435E+33
n5 5.3675510582221E+41

Nth Root

y√n
2√n 14892.843247681
3√n 605.32007742755
4√n 122.0362374366
5√n 46.686471025624

Divisors of 221796780

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 -221796779
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 221796780 can be divided by 48 positive divisors. The sum of these divisors (counting 221796780) is 1, the average is 0.020833333333333.

Base conversion 221796780

Base System Value
2 Binary 1101001110000101100110101100
3 Ternary 120110100102222120
4 Quaternary 31032011212230
5 Quinary 423234444110
6 Senary 34001512540
8 Octal 1516054654
10 Decimal 221796780
12 Duodecimal 62342750
16 Hexadecimal d3859ac
20 Vigesimal 3964bj0
36 Base36 3o1vho

Cryptographic Hash Functions

md5 7bf2e56c46eb6c93d684059cd92cb3c0
sha1 b997d02994ebfe34dc7f43e1d268f9b662ab73c1
sha256 491c81f897a58cda7da5994cca93f5b6e070d2fa3d992ad41499b12c89af9c9f
sha512 33b90025ed26f368389f05b3cc30798bf7589834dcb77e111a5ce7ee0e06d2029d6d66fe99af31ecab1d81181675b352ab523ae77ad6e77ba0f0363533488eec
ripemd-160 4ff53793b24e61e273dfdc6710ed8fe97433b51b

221796780 as geometric shapes

Circle

Radius = n
Diameter 443593560
Circumference 1393590269.2757
Area 1.5454691718235E+17

Sphere

Radius = n
Volume 4.5704011453295E+25
Surface area 6.1818766872939E+17
Circumference 1393590269.2757

Square

Length = n
Perimeter 887187120
Area 49193811618368400
Diagonal 313668014.36668

Cube

Length = n
Surface area 295162869710210400
Volume 1.0911029012881E+25
Space diagonal 384163291.91518

Equilateral Triangle

Length = n
Perimeter 665390340
Area 2.1301545285247E+16
Altitude 192081645.95759

Triangular Pyramid

Length = n
Surface area 2.1301545285247E+16
Volume 1.2858771007885E+24
Height 104556004.78889