1520709745 (number)

1520709745 is an odd 10-digits composite number following 1520709744 and preceding 1520709746. In scientific notation, it is written as 1.520709745 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 1099733184 positive integers (up to 1520709745) that are relatively prime to 1520709745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.520709745 × 10^9
Engineering notation 1.520709745 × 10^9

Prime Factorization of 1520709745

Prime Factorization 5 × 19 × 23 × 683 × 1019

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1520709745
Product of the distinct prime numbers

The prime factorization of 1520709745 is 5 × 19 × 23 × 683 × 1019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1520709745)

Multiplication

n×y
n×2 3041419490
n×3 4562129235
n×4 6082838980
n×5 7603548725

Division

n÷y
n÷2 760354872.5
n÷3 506903248.33333
n÷3 380177436.25
n÷5 304141949

Exponentiation

ny
n2 2312558128537965025
n3 3.5167296819466E+27
n4 5.347925097867E+36
n5 8.1326418118564E+45

Nth Root

y√n
2√n 38996.278604503
3√n 1149.9583463174
4√n 197.47475434724
5√n 68.613451400464

Divisors of 1520709745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1520709744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1520709745 can be divided by 32 positive divisors. The sum of these divisors (counting 1520709745) is 1, the average is 0.03125.

Base conversion 1520709745

Base System Value
2 Binary 1011010101001000011000001110001
3 Ternary 10220222111001121011
4 Quaternary 1122221003001301
5 Quinary 11103300202440
6 Senary 410522030521
8 Octal 13251030161
10 Decimal 1520709745
12 Duodecimal 365348441
16 Hexadecimal 5aa43071
20 Vigesimal 13f48e75
36 Base36 p5e35d

Cryptographic Hash Functions

md5 d70bf5b4ebee8c94a34cb5d04c9b712b
sha1 7755b5d7e36130d0f883e006d2f650c50c280cc0
sha256 fd31df0f83ec0887b2da53f349fbfe11bf365289b9c49e672d6d4a677570fd6d
sha512 5c4322e22ba905b25c891f942a9731cb54b2643bfc2a59a2f0943a29b6b265a94629ed0ee290ccf197b9e0ac4a9431c112762df33eeb25781115960e339abe65
ripemd-160 6f93590e798dc467fcd49278e4e0a4c1b2389296

1520709745 as geometric shapes

Circle

Radius = n
Diameter 3041419490
Circumference 9554901126.2688
Area 7.2651156276142E+18

Sphere

Radius = n
Volume 1.473084284462E+28
Surface area 2.9060462510457E+19
Circumference 9554901126.2688

Square

Length = n
Perimeter 6082838980
Area 2312558128537965025
Diagonal 2150608345.8119

Cube

Length = n
Surface area 1.3875348771228E+19
Volume 3.5167296819466E+27
Space diagonal 2633946541.9051

Equilateral Triangle

Length = n
Perimeter 4562129235
Area 1.001367043521E+18
Altitude 1316973270.9526

Triangular Pyramid

Length = n
Surface area 1.001367043521E+18
Volume 4.1445056761741E+26
Height 716869448.60398