1520220728 (number)

1520220728 is an even 10-digits composite number following 1520220727 and preceding 1520220729. In scientific notation, it is written as 1.520220728 × 10^9. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 701640288 positive integers (up to 1520220728) that are relatively prime to 1520220728.

Interesting facts

Basic properties

Name

Name one billion five hundred twenty million two hundred twenty thousand seven hundred twenty-eight

Notation

Scientific notation 1.520220728 × 10^9
Engineering notation 1.520220728 × 10^9

Prime Factorization of 1520220728

Prime Factorization 2 × 2 × 2 × 13 × 14617507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 380055182
Product of the distinct prime numbers

The prime factorization of 1520220728 is 2 × 2 × 2 × 13 × 14617507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 88, 84, 60, 1000, 2045, 7597, 10522, 94091, 97670, 595446, 761451, 763295, 74243726, 96175667, 128950205, 640892008, 3740880017, 767211247

Basic calculations (n = 1520220728)

Multiplication

n×y
n×2 3040441456
n×3 4560662184
n×4 6080882912
n×5 7601103640

Division

n÷y
n÷2 760110364
n÷3 506740242.66667
n÷3 380055182
n÷5 304044145.6

Exponentiation

ny
n2 2311071061840849984
n3 3.5133381320914E+27
n4 5.3410494528782E+36
n5 8.1195740875385E+45

Nth Root

y√n
2√n 38990.008053346
3√n 1149.8350684704
4√n 197.45887686642
5√n 68.609038005863

Divisors of 1520220728

1, 2, 4, 8, 13, 26, 52, 104, 14617507, 29235014, 58470028, 116940056, 190027591, 380055182, 760110364, 1520220728

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 -1520220727
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 1520220728 can be divided by 16 positive divisors. The sum of these divisors (counting 1520220728) is 1, the average is 0.0625.

Base conversion 1520220728

Base System Value
2 Binary 1011010100111001011101000111000
3 Ternary 10220221120012210102
4 Quaternary 1122213023220320
5 Quinary 11103134030403
6 Senary 410503334532
8 Octal 13247135070
10 Decimal 1520220728
12 Duodecimal 365151448
16 Hexadecimal 5a9cba38
20 Vigesimal 13f17bg8
36 Base36 p53ltk

Cryptographic Hash Functions

md5 16f2ec1803ca21cb2d82f20e93b97905
sha1 a08ac4fe4df9994e9fc3d9a8e35eed7e1894dfbd
sha256 ba59b4ec07578c9cac0d5f29dcb8226f2c17a68cd39a020a4a04d06006389cd8
sha512 073312e8c4f8181066b1d2c0a18e6baf265b11ad2b716bde2e750881d785d3043126bf72b26ae20a06a4f2e05272d4fb441e20157ecb7b45dda79f8ab3224b5c
ripemd-160 cb970a4d5469cea4b2f8bf19a3977ad44eafcd9c

1520220728 as geometric shapes

Circle

Radius = n
Diameter 3040441456
Circumference 9551828541.8395
Area 7.2604438698032E+18

Sphere

Radius = n
Volume 1.4716636353807E+28
Surface area 2.9041775479213E+19
Circumference 9551828541.8395

Square

Length = n
Perimeter 6080882912
Area 2311071061840849984
Diagonal 2149916771.3383

Cube

Length = n
Surface area 1.3866426371045E+19
Volume 3.5133381320914E+27
Space diagonal 2633099539.6153

Equilateral Triangle

Length = n
Perimeter 4560662184
Area 1.0007231247526E+18
Altitude 1316549769.8077

Triangular Pyramid

Length = n
Surface area 1.0007231247526E+18
Volume 4.1405086963385E+26
Height 716638923.77943