664080385 (number)

664080385 is an odd 9-digits composite number following 664080384 and preceding 664080386. In scientific notation, it is written as 6.64080385 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 531155184 positive integers (up to 664080385) that are relatively prime to 664080385.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eighty thousand three hundred eighty-five

Notation

Scientific notation 6.64080385 × 10^8
Engineering notation 6.64080385 × 10^6

Prime Factorization of 664080385

Prime Factorization 5 × 20939 × 6343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664080385
Product of the distinct prime numbers

The prime factorization of 664080385 is 5 × 20939 × 6343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 69, 90, 562, 767, 9504, 8665, 30964, 16948, 861499, 533300, 1070488, 18517, 93652082, 7943837, 711322307, 59614152, 6691396322, 3280283861

Basic calculations (n = 664080385)

Multiplication

n×y
n×2 1328160770
n×3 1992241155
n×4 2656321540
n×5 3320401925

Division

n÷y
n÷2 332040192.5
n÷3 221360128.33333
n÷3 166020096.25
n÷5 132816077

Exponentiation

ny
n2 441002757741748225
n3 2.928612811472E+26
n4 1.9448343233583E+35
n5 1.291526326217E+44

Nth Root

y√n
2√n 25769.757177746
3√n 872.44933819679
4√n 160.52961464398
5√n 58.135863907139

Divisors of 664080385

1, 5, 6343, 20939, 31715, 104695, 132816077, 664080385

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664080384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664080385 can be divided by 8 positive divisors. The sum of these divisors (counting 664080385) is 1, the average is 0.125.

Base conversion 664080385

Base System Value
2 Binary 100111100101010001000000000001
3 Ternary 1201021120210000211
4 Quaternary 213211101000001
5 Quinary 2330001033020
6 Senary 145521314121
8 Octal 4745210001
10 Decimal 664080385
12 Duodecimal 166495941
16 Hexadecimal 27951001
20 Vigesimal a7aa0j5
36 Base36 azdjpd

Cryptographic Hash Functions

md5 0c1740ef130edbe12f3e20077691dc11
sha1 031fd3e7b91907de6e487b9260b34eb744ef5b6d
sha256 b2ac9db1a2f479be4da649c934ff85ef0aad75706c5d14d6e9978c18c9060654
sha512 f059d1b0265c8068a19265f58e0bebbaa7fe642076b3d1eb123d4ea80f2574fbf4b2dbfd86264af1b6bc011555e5d549c145daaffb38ca165f96afde0dd00ac0
ripemd-160 e952f4cea84b6217f48c8f234e1885cbcf8c8a1a

664080385 as geometric shapes

Circle

Radius = n
Diameter 1328160770
Circumference 4172540117.8182
Area 1.3854510239343E+18

Sphere

Radius = n
Volume 1.2267344658306E+27
Surface area 5.5418040957373E+18
Circumference 4172540117.8182

Square

Length = n
Perimeter 2656321540
Area 441002757741748225
Diagonal 939151486.97295

Cube

Length = n
Surface area 2646016546450489350
Volume 2.928612811472E+26
Space diagonal 1150220967.1299

Equilateral Triangle

Length = n
Perimeter 1992241155
Area 1.9095979567167E+17
Altitude 575110483.56495

Triangular Pyramid

Length = n
Surface area 1.9095979567167E+17
Volume 3.4514032974361E+25
Height 313050495.65765