22138857 (number)

22138857 is an odd 8-digits composite number following 22138856 and preceding 22138858. In scientific notation, it is written as 2.2138857 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12317184 positive integers (up to 22138857) that are relatively prime to 22138857.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred thirty-eight thousand eight hundred fifty-seven

Notation

Scientific notation 2.2138857 × 10^7
Engineering notation 2.2138857 × 10^6

Prime Factorization of 22138857

Prime Factorization 9 × 13 × 437 × 433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22138857
Product of the distinct prime numbers

The prime factorization of 22138857 is 9 × 13 × 437 × 433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 40, 32, 371, 657, 2916, 2081, 72348, 3822, 636882, 461581, 5147942, 9806898, 62211857, 12546945, 189008208, 87376590, 5665797762, 2963907518

Basic calculations (n = 22138857)

Multiplication

n×y
n×2 44277714
n×3 66416571
n×4 88555428
n×5 110694285

Division

n÷y
n÷2 11069428.5
n÷3 7379619
n÷3 5534714.25
n÷5 4427771.4

Exponentiation

ny
n2 490128989266449
n3 1.0850895604924E+22
n4 2.4022642611935E+29
n5 5.3183384954774E+36

Nth Root

y√n
2√n 4705.194682476
3√n 280.79221646674
4√n 68.594421657129
5√n 29.446320790475

Divisors of 22138857

1, 9, 13, 117, 433, 437, 3897, 3933, 5629, 5681, 50661, 51129, 189221, 1702989, 2459873, 22138857

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 -22138856
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 22138857 can be divided by 16 positive divisors. The sum of these divisors (counting 22138857) is 1, the average is 0.0625.

Base conversion 22138857

Base System Value
2 Binary 1010100011100111111101001
3 Ternary 1112122202210200
4 Quaternary 1110130333221
5 Quinary 21131420412
6 Senary 2110302413
8 Octal 124347751
10 Decimal 22138857
12 Duodecimal 74b7a09
16 Hexadecimal 151cfe9
20 Vigesimal 6i772h
36 Base36 d6ig9

Cryptographic Hash Functions

md5 2a783c1b1139d90a69e723d36f571278
sha1 54f7461047cc5baa58f53d906c960f34939660d6
sha256 952f177fd48567d634d6a0322f6084b345a7dad8f997f16a53bb5cbab68be337
sha512 0a098b4bea149792df7a6f602bfbb2faec2d785dd7d945d78625664845cf056b4e7ede9657970bb57227b78b3e95d50389cc3571792d0688e63cd3b4834a0b62
ripemd-160 bc3aba604fcaaa9e67d4397d4c23c1ea009a3f7e

22138857 as geometric shapes

Circle

Radius = n
Diameter 44277714
Circumference 139102541.02015
Area 1.5397856319909E+15

Sphere

Radius = n
Volume 4.5452125223067E+22
Surface area 6.1591425279635E+15
Circumference 139102541.02015

Square

Length = n
Perimeter 88555428
Area 490128989266449
Diagonal 31309071.824839

Cube

Length = n
Surface area 2940773935598694
Volume 1.0850895604924E+22
Space diagonal 38345625.145502

Equilateral Triangle

Length = n
Perimeter 66416571
Area 2.1223207791797E+14
Altitude 19172812.572751

Triangular Pyramid

Length = n
Surface area 2.1223207791797E+14
Volume 1.2787903106982E+21
Height 10436357.274946