22155784 (number)

22155784 is an even 8-digits composite number following 22155783 and preceding 22155785. In scientific notation, it is written as 2.2155784 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 9461376 positive integers (up to 22155784) that are relatively prime to 22155784.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-five thousand seven hundred eighty-four

Notation

Scientific notation 2.2155784 × 10^7
Engineering notation 2.2155784 × 10^6

Prime Factorization of 22155784

Prime Factorization 2 × 2 × 2 × 7 × 383 × 1033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5538946
Product of the distinct prime numbers

The prime factorization of 22155784 is 2 × 2 × 2 × 7 × 383 × 1033. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 47, 33, 820, 698, 261, 7660, 88256, 56429, 124298, 639869, 2135023, 8819402, 71995435, 89431729, 550633607, 957266028, 7272875287, 1554602085

Basic calculations (n = 22155784)

Multiplication

n×y
n×2 44311568
n×3 66467352
n×4 88623136
n×5 110778920

Division

n÷y
n÷2 11077892
n÷3 7385261.3333333
n÷3 5538946
n÷5 4431156.8

Exponentiation

ny
n2 490878764654656
n3 1.0875803879875E+22
n4 2.4096196158888E+29
n5 5.3387011731795E+36

Nth Root

y√n
2√n 4706.9930953848
3√n 280.86376124757
4√n 68.607529436533
5√n 29.450822246923

Divisors of 22155784

1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1033, 1532, 2066, 2681, 3064, 4132, 5362, 7231, 8264, 10724, 14462, 21448, 28924, 57848, 395639, 791278, 1582556, 2769473, 3165112, 5538946, 11077892, 22155784

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 -22155783
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 22155784 can be divided by 32 positive divisors. The sum of these divisors (counting 22155784) is 1, the average is 0.03125.

Base conversion 22155784

Base System Value
2 Binary 1010100100001001000001000
3 Ternary 1112200122000121
4 Quaternary 1110201020020
5 Quinary 21132441114
6 Senary 2110513024
8 Octal 124411010
10 Decimal 22155784
12 Duodecimal 7505774
16 Hexadecimal 1521208
20 Vigesimal 6i9994
36 Base36 d6vig

Cryptographic Hash Functions

md5 9e7da96b38bfd654391f790c52826b1a
sha1 5d39a75c81a132ab775f0c7f0626e964f7f68d7f
sha256 01337052ed285283201ef8b45d2308bd82e357e9e69e74848fdcc2d059dc0c96
sha512 07716439ce81a857dae0b4a2a543332ca7fa7c5da6191c8bb04c727de3df5e925183757e1fb873a2623af357f2ae2586ad282089a7cda8d7df28672e878823dd
ripemd-160 0a113e60e81a9f78607408a444425e258d0b8ab3

22155784 as geometric shapes

Circle

Radius = n
Diameter 44311568
Circumference 139208896.49784
Area 1.5421411208423E+15

Sphere

Radius = n
Volume 4.55564607612E+22
Surface area 6.1685644833692E+15
Circumference 139208896.49784

Square

Length = n
Perimeter 88623136
Area 490878764654656
Diagonal 31333010.217809

Cube

Length = n
Surface area 2945272587927936
Volume 1.0875803879875E+22
Space diagonal 38374943.569522

Equilateral Triangle

Length = n
Perimeter 66467352
Area 2.1255674018463E+14
Altitude 19187471.784761

Triangular Pyramid

Length = n
Surface area 2.1255674018463E+14
Volume 1.2817257790525E+21
Height 10444336.73927