685432800 (number)

685432800 is an even 9-digits composite number following 685432799 and preceding 685432801. In scientific notation, it is written as 6.85432800 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 168652800 positive integers (up to 685432800) that are relatively prime to 685432800.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million four hundred thirty-two thousand eight hundred

Notation

Scientific notation 6.85432800 × 10^8
Engineering notation 6.85432800 × 10^6

Prime Factorization of 685432800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 225 × 3 × 13 × 2441

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 42839550
Product of the distinct prime numbers

The prime factorization of 685432800 is 2 × 2 × 2 × 2 × 2 × 225 × 3 × 13 × 2441. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 685432800)

Multiplication

n×y
n×2 1370865600
n×3 2056298400
n×4 2741731200
n×5 3427164000

Division

n÷y
n÷2 342716400
n÷3 228477600
n÷3 171358200
n÷5 137086560

Exponentiation

ny
n2 469818123315840000
n3 3.2202875175512E+26
n4 2.2072906899602E+35
n5 1.5129494380333E+44

Nth Root

y√n
2√n 26180.77156999
3√n 881.70159742078
4√n 161.80473284175
5√n 58.504999042532

Divisors of 685432800

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -685432799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 685432800 can be divided by 96 positive divisors. The sum of these divisors (counting 685432800) is 1, the average is 0.010416666666667.

Base conversion 685432800

Base System Value
2 Binary 101000110110101101111111100000
3 Ternary 1202202202121001000
4 Quaternary 220312231333200
5 Quinary 2400432322200
6 Senary 152003112000
8 Octal 5066557740
10 Decimal 685432800
12 Duodecimal 171672600
16 Hexadecimal 28dadfe0
20 Vigesimal ae3j200
36 Base36 bc37c0

Cryptographic Hash Functions

md5 549dd8596a10339650852ab140b5d0c8
sha1 8f8cffd77dd0c1d1cfe9d0842cb2aed7d5e22e1a
sha256 b1a2b2eddd322edfaad4ecc55c5c07cf73b6dcafd3b2c44d56f3ea869188dd73
sha512 f98e2b9a243855e71bbf719660ccc794d8c39c8b127cc755ea258a647e6d0fd9fdc1f8d7976416abbb8984308abd936b7d2370791f5e37d41618ded02220ec56
ripemd-160 06914053651be64a7e6916d161f2c14d974c65d8

685432800 as geometric shapes

Circle

Radius = n
Diameter 1370865600
Circumference 4306701298.019
Area 1.4759771647324E+18

Sphere

Radius = n
Volume 1.3489108810114E+27
Surface area 5.9039086589295E+18
Circumference 4306701298.019

Square

Length = n
Perimeter 2741731200
Area 469818123315840000
Diagonal 969348361.85537

Cube

Length = n
Surface area 2818908739895040000
Volume 3.2202875175512E+26
Space diagonal 1187204434.7742

Equilateral Triangle

Length = n
Perimeter 2056298400
Area 2.0343721497492E+17
Altitude 593602217.3871

Triangular Pyramid

Length = n
Surface area 2.0343721497492E+17
Volume 3.7951452350514E+25
Height 323116120.61846