22138872 (number)

22138872 is an even 8-digits composite number following 22138871 and preceding 22138873. In scientific notation, it is written as 2.2138872 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 6325344 positive integers (up to 22138872) that are relatively prime to 22138872.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred thirty-eight thousand eight hundred seventy-two

Notation

Scientific notation 2.2138872 × 10^7
Engineering notation 2.2138872 × 10^6

Prime Factorization of 22138872

Prime Factorization 2 × 2 × 2 × 7 × 3 × 131779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5534718
Product of the distinct prime numbers

The prime factorization of 22138872 is 2 × 2 × 2 × 7 × 3 × 131779. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 1, 33, 85, 574, 127, 5024, 2771, 37270, 12973, 912409, 915458, 5113302, 444727, 55934874, 411338, 14100271, 800891453, 6470226553, 7334098719

Basic calculations (n = 22138872)

Multiplication

n×y
n×2 44277744
n×3 66416616
n×4 88555488
n×5 110694360

Division

n÷y
n÷2 11069436
n÷3 7379624
n÷3 5534718
n÷5 4427774.4

Exponentiation

ny
n2 490129653432384
n3 1.0850917660744E+22
n4 2.4022707717375E+29
n5 5.3183565124837E+36

Nth Root

y√n
2√n 4705.1962764586
3√n 280.79227988288
4√n 68.594433276022
5√n 29.446324780696

Divisors of 22138872

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 131779, 263558, 395337, 527116, 790674, 922453, 1054232, 1581348, 1844906, 2767359, 3162696, 3689812, 5534718, 7379624, 11069436, 22138872

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 -22138871
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 22138872 can be divided by 32 positive divisors. The sum of these divisors (counting 22138872) is 1, the average is 0.03125.

Base conversion 22138872

Base System Value
2 Binary 1010100011100111111111000
3 Ternary 1112122202211020
4 Quaternary 1110130333320
5 Quinary 21131420442
6 Senary 2110302440
8 Octal 124347770
10 Decimal 22138872
12 Duodecimal 74b7a20
16 Hexadecimal 151cff8
20 Vigesimal 6i773c
36 Base36 d6igo

Cryptographic Hash Functions

md5 d109674f5e67820c020db31b91c34cc8
sha1 ffda5d2e4b0681b21959f4e218aea5a28862ae83
sha256 5a14b13d76c20b945dc2834a883087c10dc58a6e41d2c4afd1ce16bf6fb5859e
sha512 226c5353aca24530d4d2eaf1971a552cd9d2af4b821264340b89caba9b838b0b3985c355054f9f14860a602ebe547e2f56545748daafce09e37fb66c3d9e9efb
ripemd-160 c65e3f6a332d8baa40f433ef2f599163b821b36c

22138872 as geometric shapes

Circle

Radius = n
Diameter 44277744
Circumference 139102635.26793
Area 1.5397877185297E+15

Sphere

Radius = n
Volume 4.5452217610268E+22
Surface area 6.1591508741188E+15
Circumference 139102635.26793

Square

Length = n
Perimeter 88555488
Area 490129653432384
Diagonal 31309093.038042

Cube

Length = n
Surface area 2940777920594304
Volume 1.0850917660744E+22
Space diagonal 38345651.126264

Equilateral Triangle

Length = n
Perimeter 66416616
Area 2.1223236551025E+14
Altitude 19172825.563132

Triangular Pyramid

Length = n
Surface area 2.1223236551025E+14
Volume 1.2787929100015E+21
Height 10436364.346014