1520220729 (number)

1520220729 is an odd 10-digits composite number following 1520220728 and preceding 1520220730. In scientific notation, it is written as 1.520220729 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 1013028896 positive integers (up to 1520220729) that are relatively prime to 1520220729.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.520220729 × 10^9
Engineering notation 1.520220729 × 10^9

Prime Factorization of 1520220729

Prime Factorization 3 × 2267 × 223529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1520220729
Product of the distinct prime numbers

The prime factorization of 1520220729 is 3 × 2267 × 223529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1520220729)

Multiplication

n×y
n×2 3040441458
n×3 4560662187
n×4 6080882916
n×5 7601103645

Division

n÷y
n÷2 760110364.5
n÷3 506740243
n÷3 380055182.25
n÷5 304044145.8

Exponentiation

ny
n2 2311071064881291441
n3 3.5133381390246E+27
n4 5.3410494669315E+36
n5 8.1195741142437E+45

Nth Root

y√n
2√n 38990.00806617
3√n 1149.8350687225
4√n 197.45887689889
5√n 68.609038014889

Divisors of 1520220729

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1520220728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1520220729 can be divided by 8 positive divisors. The sum of these divisors (counting 1520220729) is 1, the average is 0.125.

Base conversion 1520220729

Base System Value
2 Binary 1011010100111001011101000111001
3 Ternary 10220221120012210110
4 Quaternary 1122213023220321
5 Quinary 11103134030404
6 Senary 410503334533
8 Octal 13247135071
10 Decimal 1520220729
12 Duodecimal 365151449
16 Hexadecimal 5a9cba39
20 Vigesimal 13f17bg9
36 Base36 p53ltl

Cryptographic Hash Functions

md5 8c0ffd947079dde3c688c330ecac8dc8
sha1 a79546e8baecd87324e3c35475db15ddf9240da4
sha256 dbc7f057875ae14f091e5f7e0630c4b84b6095f941e83db12a418f4a498e1447
sha512 63b28c84abdda4150dc04a0e5d6962a16d0a54e704235339092824e3a604a5095a3a37ccb503003a84c38a4188569f7229620bd631cc0c977de45e49e25e87b9
ripemd-160 82f19178e0a2da3ec40f9a7af0b8066f32271579

1520220729 as geometric shapes

Circle

Radius = n
Diameter 3040441458
Circumference 9551828548.1226
Area 7.260443879355E+18

Sphere

Radius = n
Volume 1.4716636382849E+28
Surface area 2.904177551742E+19
Circumference 9551828548.1226

Square

Length = n
Perimeter 6080882916
Area 2311071064881291441
Diagonal 2149916772.7525

Cube

Length = n
Surface area 1.3866426389288E+19
Volume 3.5133381390246E+27
Space diagonal 2633099541.3474

Equilateral Triangle

Length = n
Perimeter 4560662187
Area 1.0007231260692E+18
Altitude 1316549770.6737

Triangular Pyramid

Length = n
Surface area 1.0007231260692E+18
Volume 4.1405087045094E+26
Height 716638924.25084