685655330 (number)

685655330 is an even 9-digits composite number following 685655329 and preceding 685655331. In scientific notation, it is written as 6.85655330 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 273270912 positive integers (up to 685655330) that are relatively prime to 685655330.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million six hundred fifty-five thousand three hundred thirty

Notation

Scientific notation 6.85655330 × 10^8
Engineering notation 6.85655330 × 10^6

Prime Factorization of 685655330

Prime Factorization 2 × 5 × 277 × 247529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 685655330
Product of the distinct prime numbers

The prime factorization of 685655330 is 2 × 5 × 277 × 247529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 685655330)

Multiplication

n×y
n×2 1371310660
n×3 2056965990
n×4 2742621320
n×5 3428276650

Division

n÷y
n÷2 342827665
n÷3 228551776.66667
n÷3 171413832.5
n÷5 137131066

Exponentiation

ny
n2 470123231557408900
n3 3.2234249947416E+26
n4 2.2101585284998E+35
n5 1.5154069752109E+44

Nth Root

y√n
2√n 26185.021099858
3√n 881.79700372331
4√n 161.81786397014
5√n 58.508797351301

Divisors of 685655330

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -685655329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 685655330 can be divided by 16 positive divisors. The sum of these divisors (counting 685655330) is 1, the average is 0.0625.

Base conversion 685655330

Base System Value
2 Binary 101000110111100100010100100010
3 Ternary 1202210011220021212
4 Quaternary 220313210110202
5 Quinary 2401011432310
6 Senary 152011550122
8 Octal 5067442442
10 Decimal 685655330
12 Duodecimal 17175b342
16 Hexadecimal 28de4522
20 Vigesimal ae56i6a
36 Base36 bc7z1e

Cryptographic Hash Functions

md5 5962a2bd77727f766fbae96b0f6752f1
sha1 87dd207fc3d2fc1816a10cc07841311a8eb7fddd
sha256 58733dc3a15b7d1916bc28327bdf8b2f481da65846745c31cdbb05736c751145
sha512 e6726f3cc530c4bd3b632147fd843642421d3e4ba41fd546c57de23723812f2cfcc8c5b8330e93c991bda5b41280adc75447c73fb02837ffa649025b2bce3b4e
ripemd-160 abcc53fd5abaa27cd87aea683f42deaca19bbe4f

685655330 as geometric shapes

Circle

Radius = n
Diameter 1371310660
Circumference 4308099495.2454
Area 1.4769356905426E+18

Sphere

Radius = n
Volume 1.3502251043837E+27
Surface area 5.9077427621706E+18
Circumference 4308099495.2454

Square

Length = n
Perimeter 2742621320
Area 470123231557408900
Diagonal 969663066.7994

Cube

Length = n
Surface area 2820739389344453400
Volume 3.2234249947416E+26
Space diagonal 1187589868.0404

Equilateral Triangle

Length = n
Perimeter 2056965990
Area 2.0356933071898E+17
Altitude 593794934.0202

Triangular Pyramid

Length = n
Surface area 2.0356933071898E+17
Volume 3.79884278738E+25
Height 323221022.26647