646095428 (number)

646095428 is an even 9-digits composite number following 646095427 and preceding 646095429. In scientific notation, it is written as 6.46095428 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 282528000 positive integers (up to 646095428) that are relatively prime to 646095428.

Interesting facts

Basic properties

Name

Name six hundred forty-six million ninety-five thousand four hundred twenty-eight

Notation

Scientific notation 6.46095428 × 10^8
Engineering notation 6.46095428 × 10^6

Prime Factorization of 646095428

Prime Factorization 2 × 2 × 11 × 31 × 181 × 2617

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 323047714
Product of the distinct prime numbers

The prime factorization of 646095428 is 2 × 2 × 11 × 31 × 181 × 2617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 27, 25, 985, 827, 8872, 1632, 23832, 50327, 442243, 329577, 4195927, 4329249, 69525111, 51428861, 703035635, 727260836, 4783427967, 4433301086

Basic calculations (n = 646095428)

Multiplication

n×y
n×2 1292190856
n×3 1938286284
n×4 2584381712
n×5 3230477140

Division

n÷y
n÷2 323047714
n÷3 215365142.66667
n÷3 161523857
n÷5 129219085.6

Exponentiation

ny
n2 417439302082503184
n3 2.6970562454302E+26
n4 1.7425557092313E+35
n5 1.1258572767696E+44

Nth Root

y√n
2√n 25418.407267175
3√n 864.50111141037
4√n 159.43151277955
5√n 57.817503262092

Divisors of 646095428

1, 2, 4, 11, 22, 31, 44, 62, 124, 181, 341, 362, 682, 724, 1364, 1991, 2617, 3982, 5234, 5611, 7964, 10468, 11222, 22444, 28787, 57574, 61721, 81127, 115148, 123442, 162254, 246884, 324508, 473677, 892397, 947354, 1784794, 1894708, 3569588, 5210447, 10420894, 14683987, 20841788, 29367974, 58735948, 161523857, 323047714, 646095428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -646095427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 646095428 can be divided by 48 positive divisors. The sum of these divisors (counting 646095428) is 1, the average is 0.020833333333333.

Base conversion 646095428

Base System Value
2 Binary 100110100000101010001001000100
3 Ternary 1200000202001022022
4 Quaternary 212200222021010
5 Quinary 2310400023203
6 Senary 144040022312
8 Octal 4640521104
10 Decimal 646095428
12 Duodecimal 160461998
16 Hexadecimal 2682a244
20 Vigesimal a1i1ib8
36 Base36 aoo2f8

Cryptographic Hash Functions

md5 49e804b9048e6abf1e91ec23bb22fd9c
sha1 bc0469f6e1e56e869d3cb4bda7f2d3fc936c5e2d
sha256 4d2fb3df8a5a08a8acd5ccff34ed6c00d8547ab5ffeb2830fd24f291ce0c9f3d
sha512 3e2dc2cd86f503df641d29c678a43ddea95a81eecf6b3e91043a1a6dd154b80d5f62b520907b8739e5dd208f22f8eaa9ae4bf029584814e0561bf2c9402ab4ca
ripemd-160 d9bd625d1e1c5f041addcfec462973a1725c821d

646095428 as geometric shapes

Circle

Radius = n
Diameter 1292190856
Circumference 4059537300.2455
Area 1.311424244742E+18

Sphere

Radius = n
Volume 1.1297402782616E+27
Surface area 5.2456969789682E+18
Circumference 4059537300.2455

Square

Length = n
Perimeter 2584381712
Area 417439302082503184
Diagonal 913716916.86485

Cube

Length = n
Surface area 2504635812495019104
Volume 2.6970562454302E+26
Space diagonal 1119070107.834

Equilateral Triangle

Length = n
Perimeter 1938286284
Area 1.8075652007075E+17
Altitude 559535053.91698

Triangular Pyramid

Length = n
Surface area 1.8075652007075E+17
Volume 3.1785112673087E+25
Height 304572305.62162