221465358 (number)

221465358 is an even 9-digits composite number following 221465357 and preceding 221465359. In scientific notation, it is written as 2.21465358 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 69004800 positive integers (up to 221465358) that are relatively prime to 221465358.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred sixty-five thousand three hundred fifty-eight

Notation

Scientific notation 2.21465358 × 10^8
Engineering notation 2.21465358 × 10^6

Prime Factorization of 221465358

Prime Factorization 2 × 3 × 3 × 17 × 151 × 4793

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 73821786
Product of the distinct prime numbers

The prime factorization of 221465358 is 2 × 3 × 3 × 17 × 151 × 4793. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221465358)

Multiplication

n×y
n×2 442930716
n×3 664396074
n×4 885861432
n×5 1107326790

Division

n÷y
n÷2 110732679
n÷3 73821786
n÷3 55366339.5
n÷5 44293071.6

Exponentiation

ny
n2 49046904794068164
n3 1.086219032901E+25
n4 2.4055988698784E+33
n5 5.3275681492201E+41

Nth Root

y√n
2√n 14881.712199878
3√n 605.01842532051
4√n 121.99062340966
5√n 46.672510335908

Divisors of 221465358

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 -221465357
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 221465358 can be divided by 48 positive divisors. The sum of these divisors (counting 221465358) is 1, the average is 0.020833333333333.

Base conversion 221465358

Base System Value
2 Binary 1101001100110100101100001110
3 Ternary 120102201121100200
4 Quaternary 31030310230032
5 Quinary 423143342413
6 Senary 33550434330
8 Octal 1514645416
10 Decimal 221465358
12 Duodecimal 622029a6
16 Hexadecimal d334b0e
20 Vigesimal 394337i
36 Base36 3nurri

Cryptographic Hash Functions

md5 8fbb0a01cdebb599cd67ecc7580cd012
sha1 d9c2c419c9b6193fe6b4f8fa0c687db175deeec3
sha256 931185504c5e316b5e0f78d85bd69e1f3836829967124e56eca936d6e0968962
sha512 597bc7912c89b510f99a2be08c7ee2f87d3e11b3f12c50499beb114347a7b0d5c5357627934d43d49c4f41182b1b175395c45e4d33f10cee4ce6e76092b0953c
ripemd-160 bb1cc6328b338ffa113ac5171fe25d687ddda5e0

221465358 as geometric shapes

Circle

Radius = n
Diameter 442930716
Circumference 1391507883.4349
Area 1.5408539578236E+17

Sphere

Radius = n
Volume 4.5499436452683E+25
Surface area 6.1634158312945E+17
Circumference 1391507883.4349

Square

Length = n
Perimeter 885861432
Area 49046904794068164
Diagonal 313199312.87941

Cube

Length = n
Surface area 294281428764408984
Volume 1.086219032901E+25
Space diagonal 383589252.17243

Equilateral Triangle

Length = n
Perimeter 664396074
Area 2.123793276433E+16
Altitude 191794626.08622

Triangular Pyramid

Length = n
Surface area 2.123793276433E+16
Volume 1.280121406697E+24
Height 104399770.9598