221640162 (number)

221640162 is an even 9-digits composite number following 221640161 and preceding 221640163. In scientific notation, it is written as 2.21640162 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 73852992 positive integers (up to 221640162) that are relatively prime to 221640162.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred forty thousand one hundred sixty-two

Notation

Scientific notation 2.21640162 × 10^8
Engineering notation 2.21640162 × 10^6

Prime Factorization of 221640162

Prime Factorization 2 × 3 × 3793 × 9739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221640162
Product of the distinct prime numbers

The prime factorization of 221640162 is 2 × 3 × 3793 × 9739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 60, 71, 1000, 222, 9910, 3294, 58291, 69373, 281654, 660506, 9676637, 3404992, 13922877, 68786214, 87020223, 749602163, 6823848727, 967185725

Basic calculations (n = 221640162)

Multiplication

n×y
n×2 443280324
n×3 664920486
n×4 886560648
n×5 1108200810

Division

n÷y
n÷2 110820081
n÷3 73880054
n÷3 55410040.5
n÷5 44328032.4

Exponentiation

ny
n2 49124361411386244
n3 1.0887931421366E+25
n4 2.4132028840765E+33
n5 5.3486267816558E+41

Nth Root

y√n
2√n 14887.584155933
3√n 605.17756507399
4√n 122.01468827946
5√n 46.679875792027

Divisors of 221640162

1, 2, 3, 6, 3793, 7586, 9739, 11379, 19478, 22758, 29217, 58434, 36940027, 73880054, 110820081, 221640162

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221640161
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221640162 can be divided by 16 positive divisors. The sum of these divisors (counting 221640162) is 1, the average is 0.0625.

Base conversion 221640162

Base System Value
2 Binary 1101001101011111010111100010
3 Ternary 120110001111010220
4 Quaternary 31031133113202
5 Quinary 423214441122
6 Senary 33554303510
8 Octal 1515372742
10 Decimal 221640162
12 Duodecimal 62287b96
16 Hexadecimal d35f5e2
20 Vigesimal 3955082
36 Base36 3nyin6

Cryptographic Hash Functions

md5 bdfcf03b4f99d1db456879c43ada8e0d
sha1 db53fc5ce5fdb6fa4fce2c382a1aa16f451a2818
sha256 7581af10c2757c98bb1f6ba2ae27445024aee90cd963d9ab0adcf649bcabe7e6
sha512 6bbeba23a42437d22d4d316a856c3f7f1f787fcc8a84ad4da8b66d07e354fc4e06c137714c86b408a344abfefd712446d28639120bc253ef685b92bd5cd66fad
ripemd-160 3a4a3b407859ac692d79a35639a8fcc820aeff07

221640162 as geometric shapes

Circle

Radius = n
Diameter 443280324
Circumference 1392606209.3593
Area 1.543287329223E+17

Sphere

Radius = n
Volume 4.5607260488205E+25
Surface area 6.173149316892E+17
Circumference 1392606209.3593

Square

Length = n
Perimeter 886560648
Area 49124361411386244
Diagonal 313446523.06697

Cube

Length = n
Surface area 294746168468317464
Volume 1.0887931421366E+25
Space diagonal 383892021.5818

Equilateral Triangle

Length = n
Perimeter 664920486
Area 2.1271472463474E+16
Altitude 191946010.7909

Triangular Pyramid

Length = n
Surface area 2.1271472463474E+16
Volume 1.2831550235237E+24
Height 104482174.35566