216221349 (number)

216221349 is an odd 9-digits composite number following 216221348 and preceding 216221350. In scientific notation, it is written as 2.16221349 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 136560816 positive integers (up to 216221349) that are relatively prime to 216221349.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred twenty-one thousand three hundred forty-nine

Notation

Scientific notation 2.16221349 × 10^8
Engineering notation 2.16221349 × 10^6

Prime Factorization of 216221349

Prime Factorization 3 × 19 × 3793357

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216221349
Product of the distinct prime numbers

The prime factorization of 216221349 is 3 × 19 × 3793357. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 29, 32, 755, 715, 2703, 6285, 72876, 34618, 481612, 713443, 2381581, 9948326, 65223206, 19986998, 895680044, 754488905, 2981091275, 8935168378

Basic calculations (n = 216221349)

Multiplication

n×y
n×2 432442698
n×3 648664047
n×4 864885396
n×5 1081106745

Division

n÷y
n÷2 108110674.5
n÷3 72073783
n÷3 54055337.25
n÷5 43244269.8

Exponentiation

ny
n2 46751671763379801
n3 1.0108709536683E+25
n4 2.1857188126708E+33
n5 4.7259907021036E+41

Nth Root

y√n
2√n 14704.466974359
3√n 600.20488280821
4√n 121.26197662235
5√n 46.449357865945

Divisors of 216221349

1, 3, 19, 57, 3793357, 11380071, 72073783, 216221349

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 -216221348
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 216221349 can be divided by 8 positive divisors. The sum of these divisors (counting 216221349) is 1, the average is 0.125.

Base conversion 216221349

Base System Value
2 Binary 1100111000110100011010100101
3 Ternary 120001212011221010
4 Quaternary 30320310122211
5 Quinary 420323040344
6 Senary 33242212433
8 Octal 1470643245
10 Decimal 216221349
12 Duodecimal 604b4119
16 Hexadecimal ce346a5
20 Vigesimal 37b7d79
36 Base36 3kqdgl

Cryptographic Hash Functions

md5 d00e8550cc008e1babdbaa63463756dd
sha1 94e763135c099e43b6931cf226c9f0b582b893be
sha256 1c1bfe74eed722d3e56dfbb2497289e6749aeebae508a0262ae00b0641ad751e
sha512 08dfdf3cfc7733471d3f098ae5c3dad90ed3c3192f3856a735e03653944667447982c730a63f4e1dfdab0b48a77b8f980aa07c55ad151b8a954fd4e3ec184add
ripemd-160 3595443547d42fab4e73b424eb394437a9851424

216221349 as geometric shapes

Circle

Radius = n
Diameter 432442698
Circumference 1358558803.1353
Area 1.4687470855488E+17

Sphere

Radius = n
Volume 4.2343263490289E+25
Surface area 5.874988342195E+17
Circumference 1358558803.1353

Square

Length = n
Perimeter 864885396
Area 46751671763379801
Diagonal 305783164.23041

Cube

Length = n
Surface area 280510030580278806
Volume 1.0108709536683E+25
Space diagonal 374506362.14908

Equilateral Triangle

Length = n
Perimeter 648664047
Area 2.0244067708239E+16
Altitude 187253181.07454

Triangular Pyramid

Length = n
Surface area 2.0244067708239E+16
Volume 1.191322843739E+24
Height 101927721.41014