20160748 (number)

20160748 is an even 8-digits composite number following 20160747 and preceding 20160749. In scientific notation, it is written as 2.0160748 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 9549792 positive integers (up to 20160748) that are relatively prime to 20160748.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty thousand seven hundred forty-eight

Notation

Scientific notation 2.0160748 × 10^7
Engineering notation 2.0160748 × 10^6

Prime Factorization of 20160748

Prime Factorization 2 × 2 × 19 × 265273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10080374
Product of the distinct prime numbers

The prime factorization of 20160748 is 2 × 2 × 19 × 265273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 61, 41, 548, 663, 3948, 1503, 54294, 71092, 865519, 814636, 1648228, 3963886, 10034372, 55386822, 669905109, 250055451, 6597598489, 7063357045

Basic calculations (n = 20160748)

Multiplication

n×y
n×2 40321496
n×3 60482244
n×4 80642992
n×5 100803740

Division

n÷y
n÷2 10080374
n÷3 6720249.3333333
n÷3 5040187
n÷5 4032149.6

Exponentiation

ny
n2 406455759919504
n3 8.1944521488856E+21
n4 1.6520628477174E+29
n5 3.3306822752993E+36

Nth Root

y√n
2√n 4490.0721597765
3√n 272.16705064208
4√n 67.008000714665
5√n 28.900231941128

Divisors of 20160748

1, 2, 4, 19, 38, 76, 265273, 530546, 1061092, 5040187, 10080374, 20160748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20160747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20160748 can be divided by 12 positive divisors. The sum of these divisors (counting 20160748) is 1, the average is 0.083333333333333.

Base conversion 20160748

Base System Value
2 Binary 1001100111010000011101100
3 Ternary 1101221021100101
4 Quaternary 1030322003230
5 Quinary 20130120443
6 Senary 2000040444
8 Octal 114720354
10 Decimal 20160748
12 Duodecimal 6903124
16 Hexadecimal 133a0ec
20 Vigesimal 6601h8
36 Base36 c044s

Cryptographic Hash Functions

md5 9ba428d7e44cc0132a04fb00da81419a
sha1 1a3d575aa8c0682597a72e00cf03a8c8be4df358
sha256 b9a7c12bca9b257fe841b6274129a18ced4484742eee25e68514a70e5045b809
sha512 07d79a18759d14b7098d84c877c325bd5147cd493a06d0134fb6c375eadef8b77d53c5a2d2ce1f656731d2837062d4adc8d0cd713dd873f89461330c02d92ab8
ripemd-160 72a529786cd3e539fef79289e949e3f64c4b6630

20160748 as geometric shapes

Circle

Radius = n
Diameter 40321496
Circumference 126673715.61535
Area 1.2769184293724E+15

Sphere

Radius = n
Volume 3.4324840894843E+22
Surface area 5.1076737174895E+15
Circumference 126673715.61535

Square

Length = n
Perimeter 80642992
Area 406455759919504
Diagonal 28511603.249186

Cube

Length = n
Surface area 2438734559517024
Volume 8.1944521488856E+21
Space diagonal 34919439.854593

Equilateral Triangle

Length = n
Perimeter 60482244
Area 1.760005068024E+14
Altitude 17459719.927296

Triangular Pyramid

Length = n
Surface area 1.760005068024E+14
Volume 9.6572544709762E+20
Height 9503867.7497288