664271386 (number)

664271386 is an even 9-digits composite number following 664271385 and preceding 664271387. In scientific notation, it is written as 6.64271386 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 332135692 positive integers (up to 664271386) that are relatively prime to 664271386.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred seventy-one thousand three hundred eighty-six

Notation

Scientific notation 6.64271386 × 10^8
Engineering notation 6.64271386 × 10^6

Prime Factorization of 664271386

Prime Factorization 2 × 332135693

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664271386
Product of the distinct prime numbers

The prime factorization of 664271386 is 2 × 332135693. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 40, 59, 834, 597, 9039, 1866, 7094, 89806, 117452, 271648, 7125531, 6878690, 45536819, 40317994, 688100993, 79315261, 5586772546, 2771665475

Basic calculations (n = 664271386)

Multiplication

n×y
n×2 1328542772
n×3 1992814158
n×4 2657085544
n×5 3321356930

Division

n÷y
n÷2 332135693
n÷3 221423795.33333
n÷3 166067846.5
n÷5 132854277.2

Exponentiation

ny
n2 441256474258360996
n3 2.9311404973707E+26
n4 1.9470727607492E+35
n5 1.2933847214257E+44

Nth Root

y√n
2√n 25773.462825162
3√n 872.53297401674
4√n 160.54115617237
5√n 58.139207698383

Divisors of 664271386

1, 2, 332135693, 664271386

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664271385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664271386 can be divided by 4 positive divisors. The sum of these divisors (counting 664271386) is 1, the average is 0.25.

Base conversion 664271386

Base System Value
2 Binary 100111100101111111101000011010
3 Ternary 1201021221111000221
4 Quaternary 213211333220122
5 Quinary 2330023141021
6 Senary 145525350254
8 Octal 4745775032
10 Decimal 664271386
12 Duodecimal 16656838a
16 Hexadecimal 2797fa1a
20 Vigesimal a7bdi96
36 Base36 azhn2y

Cryptographic Hash Functions

md5 089f30c9dd072642460be683aef51ab1
sha1 44770481379227b0d277135732ad302502b67bd6
sha256 2b92f82bc80cd2a0933e6821b1a19d69d2aaebd44c7a3eef089c86f1d507a244
sha512 eb28019e173ce6dd9e8dd2d5b0cca67bff445ddd8d033c4733d779e4aa2976bf3278cca4df49a9ec613ed5a7a494db2576f2d67f1b768f29fef47437704163e1
ripemd-160 a57eba4f6ddc26ce87c5c93b222f6b6b6cb6d45f

664271386 as geometric shapes

Circle

Radius = n
Diameter 1328542772
Circumference 4173740212.495
Area 1.386248097879E+18

Sphere

Radius = n
Volume 1.2277932604239E+27
Surface area 5.544992391516E+18
Circumference 4173740212.495

Square

Length = n
Perimeter 2657085544
Area 441256474258360996
Diagonal 939421603.17757

Cube

Length = n
Surface area 2647538845550165976
Volume 2.9311404973707E+26
Space diagonal 1150551790.5662

Equilateral Triangle

Length = n
Perimeter 1992814158
Area 1.9106965814605E+17
Altitude 575275895.2831

Triangular Pyramid

Length = n
Surface area 1.9106965814605E+17
Volume 3.4543822038356E+25
Height 313140534.39252