1520451940 (number)

1520451940 is an even 10-digits composite number following 1520451939 and preceding 1520451941. In scientific notation, it is written as 1.520451940 × 10^9. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 521297760 positive integers (up to 1520451940) that are relatively prime to 1520451940.

Interesting facts

Basic properties

Name

Name one billion five hundred twenty million four hundred fifty-one thousand nine hundred forty

Notation

Scientific notation 1.520451940 × 10^9
Engineering notation 1.520451940 × 10^9

Prime Factorization of 1520451940

Prime Factorization 2 × 2 × 35 × 10860371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 760225970
Product of the distinct prime numbers

The prime factorization of 1520451940 is 2 × 2 × 35 × 10860371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 80, 57, 556, 621, 4568, 6161, 5431, 4986, 26848, 434659, 1688140, 2111934, 4528391, 39810971, 92675882, 756252014, 3272155835, 4780318548

Basic calculations (n = 1520451940)

Multiplication

n×y
n×2 3040903880
n×3 4561355820
n×4 6081807760
n×5 7602259700

Division

n÷y
n÷2 760225970
n÷3 506817313.33333
n÷3 380112985
n÷5 304090388

Exponentiation

ny
n2 2311774101849763600
n3 3.5149414179992E+27
n4 5.3442994979833E+36
n5 8.1257505396497E+45

Nth Root

y√n
2√n 38992.972956675
3√n 1149.8933587313
4√n 197.4663843713
5√n 68.611124843337

Divisors of 1520451940

1, 2, 4, 35, 70, 140, 10860371, 21720742, 43441484, 380112985, 760225970, 1520451940

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 -1520451939
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 1520451940 can be divided by 12 positive divisors. The sum of these divisors (counting 1520451940) is 1, the average is 0.083333333333333.

Base conversion 1520451940

Base System Value
2 Binary 1011010101000000100000101100100
3 Ternary 10220221222221221211
4 Quaternary 1122220010011210
5 Quinary 11103213430230
6 Senary 410512321204
8 Octal 13250040544
10 Decimal 1520451940
12 Duodecimal 365243204
16 Hexadecimal 5aa04164
20 Vigesimal 13f2g9h0
36 Base36 p58k84

Cryptographic Hash Functions

md5 76fcc57b48fbf23cd605cdc346f4821d
sha1 088d6f12a0bf69590fc4b6fa310e3045f22022ab
sha256 243093552f08c8defb2ca3d6f18875c4ba5bba186132252acd7c63176f69b78a
sha512 94dd478c01e987d02d8abebc97d25a1d61c9f6cbc4b7174b37ad4113b8fe4a0f2a559f950e0fe8ab32b83a468422f7242d18555451f6a2a2406e00aa46466061
ripemd-160 813fbb5c36ed111ef2a78b3f7de712fef01e6156

1520451940 as geometric shapes

Circle

Radius = n
Diameter 3040903880
Circumference 9553281289.6807
Area 7.2626525351304E+18

Sphere

Radius = n
Volume 1.4723352182113E+28
Surface area 2.9050610140521E+19
Circumference 9553281289.6807

Square

Length = n
Perimeter 6081807760
Area 2311774101849763600
Diagonal 2150243754.4845

Cube

Length = n
Surface area 1.3870644611099E+19
Volume 3.5149414179992E+27
Space diagonal 2633500010.5467

Equilateral Triangle

Length = n
Perimeter 4561355820
Area 1.0010275500064E+18
Altitude 1316750005.2733

Triangular Pyramid

Length = n
Surface area 1.0010275500064E+18
Volume 4.1423981869012E+26
Height 716747918.16149