22155938 (number)

22155938 is an even 8-digits composite number following 22155937 and preceding 22155939. In scientific notation, it is written as 2.2155938 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 8817984 positive integers (up to 22155938) that are relatively prime to 22155938.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred fifty-five thousand nine hundred thirty-eight

Notation

Scientific notation 2.2155938 × 10^7
Engineering notation 2.2155938 × 10^6

Prime Factorization of 22155938

Prime Factorization 2 × 7 × 19 × 7 × 73 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3165134
Product of the distinct prime numbers

The prime factorization of 22155938 is 2 × 7 × 19 × 7 × 73 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22155938)

Multiplication

n×y
n×2 44311876
n×3 66467814
n×4 88623752
n×5 110779690

Division

n÷y
n÷2 11077969
n÷3 7385312.6666667
n÷3 5538984.5
n÷5 4431187.6

Exponentiation

ny
n2 490885588659844
n3 1.0876030667441E+22
n4 2.4096866115392E+29
n5 5.3388867164693E+36

Nth Root

y√n
2√n 4707.0094539952
3√n 280.86441198688
4√n 68.607648655199
5√n 29.450863188052

Divisors of 22155938

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22155937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22155938 can be divided by 48 positive divisors. The sum of these divisors (counting 22155938) is 1, the average is 0.020833333333333.

Base conversion 22155938

Base System Value
2 Binary 1010100100001001010100010
3 Ternary 1112200122020022
4 Quaternary 1110201022202
5 Quinary 21132442223
6 Senary 2110513442
8 Octal 124411242
10 Decimal 22155938
12 Duodecimal 7505882
16 Hexadecimal 15212a2
20 Vigesimal 6i99gi
36 Base36 d6vmq

Cryptographic Hash Functions

md5 052e1c8f40220cc58c7ba3c6973a899c
sha1 43c9de44f26b8e799bf5f35015b7bfa3ff867529
sha256 2d299c36fe19b819a3e4da8bc04da7f64478dc296e54c7664b5c57280daf4b12
sha512 1853976da9b2dcfbb7ae54477f129484bbde485e6a1f7c9dcb3513f90d3e41b612d06a0ab33d36f4162145f599949a7fd00384eb51644f8dc27ae306ee112ed0
ripemd-160 7acc58c07b1195d7c2148921174358db8ff0d1f9

22155938 as geometric shapes

Circle

Radius = n
Diameter 44311876
Circumference 139209864.10838
Area 1.5421625590869E+15

Sphere

Radius = n
Volume 4.5557410726733E+22
Surface area 6.1686502363475E+15
Circumference 139209864.10838

Square

Length = n
Perimeter 88623752
Area 490885588659844
Diagonal 31333228.006697

Cube

Length = n
Surface area 2945313531959064
Volume 1.0876030667441E+22
Space diagonal 38375210.305346

Equilateral Triangle

Length = n
Perimeter 66467814
Area 2.1255969506555E+14
Altitude 19187605.152673

Triangular Pyramid

Length = n
Surface area 2.1255969506555E+14
Volume 1.2817525062234E+21
Height 10444409.335566