22161279 (number)

22161279 is an odd 8-digits composite number following 22161278 and preceding 22161280. In scientific notation, it is written as 2.2161279 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12351360 positive integers (up to 22161279) that are relatively prime to 22161279.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred sixty-one thousand two hundred seventy-nine

Notation

Scientific notation 2.2161279 × 10^7
Engineering notation 2.2161279 × 10^6

Prime Factorization of 22161279

Prime Factorization 3 × 49 × 41 × 3677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22161279
Product of the distinct prime numbers

The prime factorization of 22161279 is 3 × 49 × 41 × 3677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 62, 91, 533, 727, 1571, 3304, 4661, 80591, 271733, 337934, 7870630, 6436951, 95919991, 34331627, 773480035, 997715032, 1228123416, 3002088804

Basic calculations (n = 22161279)

Multiplication

n×y
n×2 44322558
n×3 66483837
n×4 88645116
n×5 110806395

Division

n÷y
n÷2 11080639.5
n÷3 7387093
n÷3 5540319.75
n÷5 4432255.8

Exponentiation

ny
n2 491122286915841
n3 1.088389802346E+22
n4 2.4120110070545E+29
n5 5.3453248878405E+36

Nth Root

y√n
2√n 4707.5767651734
3√n 280.88697894389
4√n 68.611782990776
5√n 29.452282959988

Divisors of 22161279

1, 3, 41, 49, 123, 147, 2009, 3677, 6027, 11031, 150757, 180173, 452271, 540519, 7387093, 22161279

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 -22161278
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 22161279 can be divided by 16 positive divisors. The sum of these divisors (counting 22161279) is 1, the average is 0.0625.

Base conversion 22161279

Base System Value
2 Binary 1010100100010011101111111
3 Ternary 1112200220120010
4 Quaternary 1110202131333
5 Quinary 21133130104
6 Senary 2110554303
8 Octal 124423577
10 Decimal 22161279
12 Duodecimal 7508993
16 Hexadecimal 152277f
20 Vigesimal 6ia33j
36 Base36 d6zr3

Cryptographic Hash Functions

md5 b8c0d2bc719754d989b50b481982ffbf
sha1 8b5e65cb47ad16b4de681d3246741a21f42c56f2
sha256 677fb25368e28588e97068e4c4beb0eb2879de86b20732538a174e5afd741a2f
sha512 07f7768b730162e912b00f5f1519631459b7c14f96d107656f5994711d4e50d3cd207bdf7bc4b8372a67eb642eba74ceaefc7c6f2d3e187092fa27934ab25171
ripemd-160 3f16c49d4ce5d9c87aff6ad1e2325664997970dd

22161279 as geometric shapes

Circle

Radius = n
Diameter 44322558
Circumference 139243422.60111
Area 1.542906168589E+15

Sphere

Radius = n
Volume 4.5590365430563E+22
Surface area 6.1716246743561E+15
Circumference 139243422.60111

Square

Length = n
Perimeter 88645116
Area 491122286915841
Diagonal 31340781.321334

Cube

Length = n
Surface area 2946733721495046
Volume 1.088389802346E+22
Space diagonal 38384461.188709

Equilateral Triangle

Length = n
Perimeter 66483837
Area 2.1266218841691E+14
Altitude 19192230.594355

Triangular Pyramid

Length = n
Surface area 2.1266218841691E+14
Volume 1.2826796830219E+21
Height 10446927.107111