1520476945 (number)

1520476945 is an odd 10-digits composite number following 1520476944 and preceding 1520476946. In scientific notation, it is written as 1.520476945 × 10^9. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 1122813120 positive integers (up to 1520476945) that are relatively prime to 1520476945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.520476945 × 10^9
Engineering notation 1.520476945 × 10^9

Prime Factorization of 1520476945

Prime Factorization 5 × 13 × 13 × 1799381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 116959765
Product of the distinct prime numbers

The prime factorization of 1520476945 is 5 × 13 × 13 × 1799381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 43, 61, 384, 281, 1633, 9779, 62514, 98354, 883545, 620334, 3303691, 6660546, 61195084, 62184424, 6199819, 47223210, 7391406095, 7878135157

Basic calculations (n = 1520476945)

Multiplication

n×y
n×2 3040953890
n×3 4561430835
n×4 6081907780
n×5 7602384725

Division

n÷y
n÷2 760238472.5
n÷3 506825648.33333
n÷3 380119236.25
n÷5 304095389

Exponentiation

ny
n2 2311850140276533025
n3 3.5151148385855E+27
n4 5.3446510710966E+36
n5 8.126418732672E+45

Nth Root

y√n
2√n 38993.293590052
3√n 1149.8996623233
4√n 197.46719623789
5√n 68.611350514382

Divisors of 1520476945

1, 5, 13, 65, 169, 845, 1799381, 8996905, 23391953, 116959765, 304095389, 1520476945

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 -1520476944
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 1520476945 can be divided by 12 positive divisors. The sum of these divisors (counting 1520476945) is 1, the average is 0.083333333333333.

Base conversion 1520476945

Base System Value
2 Binary 1011010101000001010001100010001
3 Ternary 10220222001020020221
4 Quaternary 1122220022030101
5 Quinary 11103220230240
6 Senary 410513033041
8 Octal 13250121421
10 Decimal 1520476945
12 Duodecimal 365255781
16 Hexadecimal 5aa0a311
20 Vigesimal 13f2jc75
36 Base36 p593ip

Cryptographic Hash Functions

md5 c6b44fa3bb50f4f9ea48ba1ecb96b8a9
sha1 e673ad6e9c4d4b9e9893f40a3a0cc00713f248cc
sha256 57ac0c1f4f5ac144cede155c6f281c519a80d31d5cf94279fe61021e520cb4bc
sha512 ae1199f520f8928b912e44ef470884e17eabfe65c328a16fd0aa63b4913b5bed183e7d972aec41ec3b6e3ae59c1a8f7c4b4a2075e379da1da81c67db2a077053
ripemd-160 c46fd0f8174d10bc31b0f024cc190a57d6686fba

1520476945 as geometric shapes

Circle

Radius = n
Diameter 3040953890
Circumference 9553438400.7293
Area 7.2628914168933E+18

Sphere

Radius = n
Volume 1.4724078604566E+28
Surface area 2.9051565667573E+19
Circumference 9553438400.7293

Square

Length = n
Perimeter 6081907780
Area 2311850140276533025
Diagonal 2150279116.8946

Cube

Length = n
Surface area 1.3871100841659E+19
Volume 3.5151148385855E+27
Space diagonal 2633543320.4771

Equilateral Triangle

Length = n
Perimeter 4561430835
Area 1.001060475611E+18
Altitude 1316771660.2386

Triangular Pyramid

Length = n
Surface area 1.001060475611E+18
Volume 4.1426025650221E+26
Height 716759705.63154