216221357 (number)

216221357 is an odd 9-digits composite number following 216221356 and preceding 216221358. In scientific notation, it is written as 2.16221357 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 196476160 positive integers (up to 216221357) that are relatively prime to 216221357.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred twenty-one thousand three hundred fifty-seven

Notation

Scientific notation 2.16221357 × 10^8
Engineering notation 2.16221357 × 10^6

Prime Factorization of 216221357

Prime Factorization 11 × 4289 × 4583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216221357
Product of the distinct prime numbers

The prime factorization of 216221357 is 11 × 4289 × 4583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 46, 37, 660, 186, 7477, 519, 46548, 5181, 809412, 334527, 8286173, 3381640, 6988544, 48183952, 465298067, 654855431, 7042485581, 6982685280

Basic calculations (n = 216221357)

Multiplication

n×y
n×2 432442714
n×3 648664071
n×4 864885428
n×5 1081106785

Division

n÷y
n÷2 108110678.5
n÷3 72073785.666667
n÷3 54055339.25
n÷5 43244271.4

Exponentiation

ny
n2 46751675222921449
n3 1.0108710658723E+25
n4 2.1857191361495E+33
n5 4.7259915763912E+41

Nth Root

y√n
2√n 14704.467246385
3√n 600.20489021056
4√n 121.26197774399
5√n 46.449358209662

Divisors of 216221357

1, 11, 4289, 4583, 47179, 50413, 19656487, 216221357

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 -216221356
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 216221357 can be divided by 8 positive divisors. The sum of these divisors (counting 216221357) is 1, the average is 0.125.

Base conversion 216221357

Base System Value
2 Binary 1100111000110100011010101101
3 Ternary 120001212011221102
4 Quaternary 30320310122231
5 Quinary 420323040412
6 Senary 33242212445
8 Octal 1470643255
10 Decimal 216221357
12 Duodecimal 604b4125
16 Hexadecimal ce346ad
20 Vigesimal 37b7d7h
36 Base36 3kqdgt

Cryptographic Hash Functions

md5 8cacadeffacfb0d96ac43ab15ad33b40
sha1 99c99c7a1e4104d993c2ac9eb464587ec31b1150
sha256 7a11b94ce203d5bdb1542db91ef9312438e2b61f4562528a7348cc33ac55db8f
sha512 4fe65d801e40e5f20bb93635615b50c915c915b2f8f4bc50b62857acbdf7317fc92e9a8abca5646dfcdaa10b243ee29399a4a91c03c2c45f7493dafb5c3e4ffe
ripemd-160 f243b284a1ecf4dfd7d68c0fac767db9876e74d1

216221357 as geometric shapes

Circle

Radius = n
Diameter 432442714
Circumference 1358558853.4008
Area 1.4687471942335E+17

Sphere

Radius = n
Volume 4.234326819028E+25
Surface area 5.8749887769338E+17
Circumference 1358558853.4008

Square

Length = n
Perimeter 864885428
Area 46751675222921449
Diagonal 305783175.54411

Cube

Length = n
Surface area 280510051337528694
Volume 1.0108710658723E+25
Space diagonal 374506376.00549

Equilateral Triangle

Length = n
Perimeter 648664071
Area 2.0244069206265E+16
Altitude 187253188.00274

Triangular Pyramid

Length = n
Surface area 2.0244069206265E+16
Volume 1.1913229759727E+24
Height 101927725.18137