20222748 (number)

20222748 is an even 8-digits composite number following 20222747 and preceding 20222749. In scientific notation, it is written as 2.0222748 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 5332608 positive integers (up to 20222748) that are relatively prime to 20222748.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-two thousand seven hundred forty-eight

Notation

Scientific notation 2.0222748 × 10^7
Engineering notation 2.0222748 × 10^6

Prime Factorization of 20222748

Prime Factorization 2 × 2 × 3 × 3 × 13 × 7 × 6173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3370458
Product of the distinct prime numbers

The prime factorization of 20222748 is 2 × 2 × 3 × 3 × 13 × 7 × 6173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 74, 91, 505, 995, 261, 514, 44861, 52346, 50482, 656204, 9745045, 6657804, 9667672, 36958561, 384911286, 135723984, 5358225123, 6688996866

Basic calculations (n = 20222748)

Multiplication

n×y
n×2 40445496
n×3 60668244
n×4 80890992
n×5 101113740

Division

n÷y
n÷2 10111374
n÷3 6740916
n÷3 5055687
n÷5 4044549.6

Exponentiation

ny
n2 408959536671504
n3 8.2702856523046E+21
n4 1.6724790263457E+29
n5 3.3822121885075E+36

Nth Root

y√n
2√n 4496.9709805601
3√n 272.44576200778
4√n 67.059458546577
5√n 28.91798539258

Divisors of 20222748

1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 6173, 12346, 18519, 24692, 37038, 43211, 55557, 74076, 80249, 86422, 111114, 129633, 160498, 172844, 222228, 240747, 259266, 320996, 388899, 481494, 518532, 561743, 722241, 777798, 962988, 1123486, 1444482, 1555596, 1685229, 2246972, 2888964, 3370458, 5055687, 6740916, 10111374, 20222748

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20222747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20222748 can be divided by 72 positive divisors. The sum of these divisors (counting 20222748) is 1, the average is 0.013888888888889.

Base conversion 20222748

Base System Value
2 Binary 1001101001001001100011100
3 Ternary 1102001102101200
4 Quaternary 1031021030130
5 Quinary 20134111443
6 Senary 2001235500
8 Octal 115111434
10 Decimal 20222748
12 Duodecimal 6932b90
16 Hexadecimal 134931c
20 Vigesimal 667gh8
36 Base36 c1fz0

Cryptographic Hash Functions

md5 098ce25072294070ff6216d3ebabe73d
sha1 a7422d00e6fd0359c4fed5aa3658d17fae785d11
sha256 199a852aeeab9c3a7b0a889c9955194e269cb954eed6e23be3a6308538796d63
sha512 44283a2d4689a84d3d3dfbf6d9418b78fcf9358a1e096be40dc1a9b37a4a647e01a15547c63826f222bd95b7c18bdc5e949a75a44ec965118c5be0dac8a03966
ripemd-160 5e05a73682a05e35527062737ff1198d5af05167

20222748 as geometric shapes

Circle

Radius = n
Diameter 40445496
Circumference 127063273.1044
Area 1.2847842760227E+15

Sphere

Radius = n
Volume 3.4642491531159E+22
Surface area 5.1391371040907E+15
Circumference 127063273.1044

Square

Length = n
Perimeter 80890992
Area 408959536671504
Diagonal 28599284.490053

Cube

Length = n
Surface area 2453757220029024
Volume 8.2702856523046E+21
Space diagonal 35026827.004662

Equilateral Triangle

Length = n
Perimeter 60668244
Area 1.7708467393872E+14
Altitude 17513413.502331

Triangular Pyramid

Length = n
Surface area 1.7708467393872E+14
Volume 9.746625111824E+20
Height 9533094.8300178