2015728748 (number)

2015728748 is an even 10-digits composite number following 2015728747 and preceding 2015728749. In scientific notation, it is written as 2.015728748 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 886683600 positive integers (up to 2015728748) that are relatively prime to 2015728748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.015728748 × 10^9
Engineering notation 2.015728748 × 10^9

Prime Factorization of 2015728748

Prime Factorization 2 × 2 × 31 × 11 × 1477807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1007864374
Product of the distinct prime numbers

The prime factorization of 2015728748 is 2 × 2 × 31 × 11 × 1477807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 83, 80, 568, 587, 2992, 3172, 83559, 16412, 903489, 29005, 8680986, 3007405, 86104270, 43788611, 190049321, 865220200, 6789215736, 7815907178

Basic calculations (n = 2015728748)

Multiplication

n×y
n×2 4031457496
n×3 6047186244
n×4 8062914992
n×5 10078643740

Division

n÷y
n÷2 1007864374
n÷3 671909582.66667
n÷3 503932187
n÷5 403145749.6

Exponentiation

ny
n2 4063162385513647504
n3 8.1902332282721E+27
n4 1.6509288571053E+37
n5 3.3278247581699E+46

Nth Root

y√n
2√n 44896.867908575
3√n 1263.2152594115
4√n 211.88881024862
5√n 72.591608205943

Divisors of 2015728748

1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1477807, 2955614, 5911228, 16255877, 32511754, 45812017, 65023508, 91624034, 183248068, 503932187, 1007864374, 2015728748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2015728747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2015728748 can be divided by 24 positive divisors. The sum of these divisors (counting 2015728748) is 1, the average is 0.041666666666667.

Base conversion 2015728748

Base System Value
2 Binary 1111000001001011001010001101100
3 Ternary 12012110221122000022
4 Quaternary 1320021121101230
5 Quinary 13112011304443
6 Senary 532004021312
8 Octal 17011312154
10 Decimal 2015728748
12 Duodecimal 483091838
16 Hexadecimal 7825946c
20 Vigesimal 1b9i61h8
36 Base36 xc4298

Cryptographic Hash Functions

md5 a1918711510b94e6845b006573ca6711
sha1 83ee9a89d2d4da201d76b8e59e7354c9d4ba6643
sha256 bcd6a6e9967880ec57db91159635962a8854e27ea544e8facb34d33f89ae2343
sha512 9a18856a05c8def1189795d4fc8e651b285ed0e95a350c07def994fc4cd243b8e4a1fa17d822db08bb34e5395f89d4b4b4ea79ce49f1ce23071abbaca9b011ae
ripemd-160 3666a519c46077001d559ad109d7f93b1448e547

2015728748 as geometric shapes

Circle

Radius = n
Diameter 4031457496
Circumference 12665197252.693
Area 1.2764801100672E+19

Sphere

Radius = n
Volume 3.4307168721502E+28
Surface area 5.1059204402688E+19
Circumference 12665197252.693

Square

Length = n
Perimeter 8062914992
Area 4063162385513647504
Diagonal 2850670933.4869

Cube

Length = n
Surface area 2.4378974313082E+19
Volume 8.1902332282721E+27
Space diagonal 3491344605.8132

Equilateral Triangle

Length = n
Perimeter 6047186244
Area 1.7594009227781E+18
Altitude 1745672302.9066

Triangular Pyramid

Length = n
Surface area 1.7594009227781E+18
Volume 9.652282425351E+26
Height 950223644.49565