2155222016 (number)

2155222016 is an even 10-digits composite number following 2155222015 and preceding 2155222017. In scientific notation, it is written as 2.155222016 × 10^9. The sum of its digits is 26. It has a total of 12 prime factors and 44 positive divisors. There are 1075937280 positive integers (up to 2155222016) that are relatively prime to 2155222016.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million two hundred twenty-two thousand sixteen

Notation

Scientific notation 2.155222016 × 10^9
Engineering notation 2.155222016 × 10^9

Prime Factorization of 2155222016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 881 × 2389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 4209418
Product of the distinct prime numbers

The prime factorization of 2155222016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 881 × 2389. Since it has a total of 12 prime factors.

Most popular turbo-numbers

7, 6, 76, 8, 740, 557, 3739, 351, 96181, 91220, 719351, 771956, 177251, 7696892, 69579680, 76477683, 30069154, 960126840, 7366419371, 8738814070

Basic calculations (n = 2155222016)

Multiplication

n×y
n×2 4310444032
n×3 6465666048
n×4 8620888064
n×5 10776110080

Division

n÷y
n÷2 1077611008
n÷3 718407338.66667
n÷3 538805504
n÷5 431044403.2

Exponentiation

ny
n2 4644981938251104256
n3 1.0010967337241E+28
n4 2.1575857206679E+37
n5 4.6500762465907E+46

Nth Root

y√n
2√n 46424.368773307
3√n 1291.7069756929
4√n 215.46314945556
5√n 73.569601386174

Divisors of 2155222016

1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 881, 1024, 1762, 2389, 3524, 4778, 7048, 9556, 14096, 19112, 28192, 38224, 56384, 76448, 112768, 152896, 225536, 305792, 451072, 611584, 902144, 1223168, 2104709, 2446336, 4209418, 8418836, 16837672, 33675344, 67350688, 134701376, 269402752, 538805504, 1077611008, 2155222016

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155222015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155222016 can be divided by 44 positive divisors. The sum of these divisors (counting 2155222016) is 1, the average is 0.022727272727273.

Base conversion 2155222016

Base System Value
2 Binary 10000000011101100001010000000000
3 Ternary 12120012102121210122
4 Quaternary 2000131201100000
5 Quinary 13403214101031
6 Senary 553505515412
8 Octal 20035412000
10 Decimal 2155222016
12 Duodecimal 501942b68
16 Hexadecimal 80761400
20 Vigesimal 1dda2f0g
36 Base36 zn5vy8

Cryptographic Hash Functions

md5 ba6bd0961d5c07381876a75b25903721
sha1 33cebc14b5df4ade2c91cd15d0ce9b72b089455b
sha256 f23c8d0a913398381b8e4ea764fa4fcddc3c10438c749cfcfa2347ba50a5b9fe
sha512 468c4b4b619ee500582f469431dfb3f5f437333b8766554279f9bb6495ea36c595e972c3fa3d2a861e7750a478869beec5a8273a4c65ce570997bf823c0c6e79
ripemd-160 b5ce6f3be72ecad4eddc046f6dd5ba58e3807101

2155222016 as geometric shapes

Circle

Radius = n
Diameter 4310444032
Circumference 13541659304.641
Area 1.4592641133267E+19

Sphere

Radius = n
Volume 4.1933841922672E+28
Surface area 5.8370564533068E+19
Circumference 13541659304.641

Square

Length = n
Perimeter 8620888064
Area 4644981938251104256
Diagonal 3047944204.9523

Cube

Length = n
Surface area 2.7869891629507E+19
Volume 1.0010967337241E+28
Space diagonal 3732954033.303

Equilateral Triangle

Length = n
Perimeter 6465666048
Area 2.0113361793227E+18
Altitude 1866477016.6515

Triangular Pyramid

Length = n
Surface area 2.0113361793227E+18
Volume 1.1798038150667E+27
Height 1015981401.6508