647428052 (number)

647428052 is an even 9-digits composite number following 647428051 and preceding 647428053. In scientific notation, it is written as 6.47428052 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 320376576 positive integers (up to 647428052) that are relatively prime to 647428052.

Interesting facts

Basic properties

Name

Name six hundred forty-seven million four hundred twenty-eight thousand fifty-two

Notation

Scientific notation 6.47428052 × 10^8
Engineering notation 6.47428052 × 10^6

Prime Factorization of 647428052

Prime Factorization 2 × 2 × 97 × 1668629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 323714026
Product of the distinct prime numbers

The prime factorization of 647428052 is 2 × 2 × 97 × 1668629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 37, 54, 540, 995, 683, 4341, 27279, 60016, 175995, 846646, 8639238, 8871446, 43994424, 97677366, 600699548, 857178088, 3426137648, 9251434451

Basic calculations (n = 647428052)

Multiplication

n×y
n×2 1294856104
n×3 1942284156
n×4 2589712208
n×5 3237140260

Division

n÷y
n÷2 323714026
n÷3 215809350.66667
n÷3 161857013
n÷5 129485610.4

Exponentiation

ny
n2 419163082516514704
n3 2.7137793798398E+26
n4 1.7569768974475E+35
n5 1.1375161301234E+44

Nth Root

y√n
2√n 25444.60752301
3√n 865.09507102108
4√n 159.51365936185
5√n 57.841334262832

Divisors of 647428052

1, 2, 4, 97, 194, 388, 1668629, 3337258, 6674516, 161857013, 323714026, 647428052

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 -647428051
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 647428052 can be divided by 12 positive divisors. The sum of these divisors (counting 647428052) is 1, the average is 0.083333333333333.

Base conversion 647428052

Base System Value
2 Binary 100110100101101111011111010100
3 Ternary 1200010020202022202
4 Quaternary 212211233133110
5 Quinary 2311220144202
6 Senary 144124344032
8 Octal 4645573724
10 Decimal 647428052
12 Duodecimal 1609a5018
16 Hexadecimal 2696f7d4
20 Vigesimal a268a2c
36 Base36 apgmok

Cryptographic Hash Functions

md5 34c589216aad529ebfff6aaaf36656de
sha1 b295498baebcf3b6b1afbeb00718ca4221b05867
sha256 ffd49249d21222361642dc7c63c2b62f506f2f313c255e50be9dc072fb1a14f1
sha512 875e84be63414396289689f7cdfea2e4cefa0194036b4a095d49518b54b944af0eac1b46e72131681c715972f2f2362fa80c5c9c0cb7d6bc11951edd836401ad
ripemd-160 9c69492a2a7d2483a74571ac17c4754073bdcb87

647428052 as geometric shapes

Circle

Radius = n
Diameter 1294856104
Circumference 4067910423.7823
Area 1.3168396606899E+18

Sphere

Radius = n
Volume 1.1367452484224E+27
Surface area 5.2673586427597E+18
Circumference 4067910423.7823

Square

Length = n
Perimeter 2589712208
Area 419163082516514704
Diagonal 915601531.79919

Cube

Length = n
Surface area 2514978495099088224
Volume 2.7137793798398E+26
Space diagonal 1121378280.3093

Equilateral Triangle

Length = n
Perimeter 1942284156
Area 1.8150293889395E+17
Altitude 560689140.15467

Triangular Pyramid

Length = n
Surface area 1.8150293889395E+17
Volume 3.1982196702149E+25
Height 305200510.59973