221466616 (number)

221466616 is an even 9-digits composite number following 221466615 and preceding 221466617. In scientific notation, it is written as 2.21466616 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 89330688 positive integers (up to 221466616) that are relatively prime to 221466616.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred sixty-six thousand six hundred sixteen

Notation

Scientific notation 2.21466616 × 10^8
Engineering notation 2.21466616 × 10^6

Prime Factorization of 221466616

Prime Factorization 2 × 2 × 2 × 7 × 17 × 232633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 55366654
Product of the distinct prime numbers

The prime factorization of 221466616 is 2 × 2 × 2 × 7 × 17 × 232633. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221466616)

Multiplication

n×y
n×2 442933232
n×3 664399848
n×4 885866464
n×5 1107333080

Division

n÷y
n÷2 110733308
n÷3 73822205.333333
n÷3 55366654
n÷5 44293323.2

Exponentiation

ny
n2 49047462002491456
n3 1.086237543308E+25
n4 2.4056535288858E+33
n5 5.3277194631081E+41

Nth Root

y√n
2√n 14881.75446646
3√n 605.01957088979
4√n 121.99079664655
5√n 46.672563358995

Divisors of 221466616

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221466615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221466616 can be divided by 32 positive divisors. The sum of these divisors (counting 221466616) is 1, the average is 0.03125.

Base conversion 221466616

Base System Value
2 Binary 1101001100110100111111111000
3 Ternary 120102201200002021
4 Quaternary 31030310333320
5 Quinary 423143412431
6 Senary 33550444224
8 Octal 1514647770
10 Decimal 221466616
12 Duodecimal 62203674
16 Hexadecimal d334ff8
20 Vigesimal 39436ag
36 Base36 3nusqg

Cryptographic Hash Functions

md5 9b1c57050be08e95eb4ce22bd3298644
sha1 40b84835219016c0a598d90794b3eb05a1ec9d2f
sha256 cb309d5a5605a1bcff2e3761b008013c009aa7535ebd7ce325c46bc6d41baed6
sha512 6bf3d53c671bc94a9dea2f2962c3cad0d52a6fb145094aa343d223750949f2abd776552adab60fe8a3e13b033ed6b852b39947f4ac42d7e2541630349fb4d6d0
ripemd-160 b603f4a0403f22e3267b52500a9c0d2a8d47e116

221466616 as geometric shapes

Circle

Radius = n
Diameter 442933232
Circumference 1391515787.682
Area 1.5408714630425E+17

Sphere

Radius = n
Volume 4.5500211814799E+25
Surface area 6.1634858521701E+17
Circumference 1391515787.682

Square

Length = n
Perimeter 885866464
Area 49047462002491456
Diagonal 313201091.96007

Cube

Length = n
Surface area 294284772014948736
Volume 1.086237543308E+25
Space diagonal 383591431.09235

Equilateral Triangle

Length = n
Perimeter 664399848
Area 2.1238174042655E+16
Altitude 191795715.54617

Triangular Pyramid

Length = n
Surface area 2.1238174042655E+16
Volume 1.2801432214209E+24
Height 104400363.98669