685478976 (number)

685478976 is an even 9-digits composite number following 685478975 and preceding 685478977. In scientific notation, it is written as 6.85478976 × 10^8. The sum of its digits is 60. It has a total of 10 prime factors and 112 positive divisors. There are 180781056 positive integers (up to 685478976) that are relatively prime to 685478976.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million four hundred seventy-eight thousand nine hundred seventy-six

Notation

Scientific notation 6.85478976 × 10^8
Engineering notation 6.85478976 × 10^6

Prime Factorization of 685478976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 3 × 13 × 39233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 21421218
Product of the distinct prime numbers

The prime factorization of 685478976 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 3 × 13 × 39233. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 685478976)

Multiplication

n×y
n×2 1370957952
n×3 2056436928
n×4 2741915904
n×5 3427394880

Division

n÷y
n÷2 342739488
n÷3 228492992
n÷3 171369744
n÷5 137095795.2

Exponentiation

ny
n2 469881426538008576
n3 3.2209383910469E+26
n4 2.2078855500539E+35
n5 1.5134591259762E+44

Nth Root

y√n
2√n 26181.653423724
3√n 881.72139636569
4√n 161.80745787424
5√n 58.505787290203

Divisors of 685478976

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -685478975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 685478976 can be divided by 112 positive divisors. The sum of these divisors (counting 685478976) is 1, the average is 0.0089285714285714.

Base conversion 685478976

Base System Value
2 Binary 101000110110111001010001000000
3 Ternary 1202202211221101020
4 Quaternary 220312321101000
5 Quinary 2400440311401
6 Senary 152004105440
8 Octal 5066712100
10 Decimal 685478976
12 Duodecimal 171695280
16 Hexadecimal 28db9440
20 Vigesimal ae44h8g
36 Base36 bc46yo

Cryptographic Hash Functions

md5 c64d7f4df20218e9c4db8ee8f92a5eac
sha1 c0a20687cf8bb8fe056ce4907c45b791adfa49d0
sha256 ec95099da8d8da9ce2789ddf1ce0abf17e825acabbcc5c2dd7762df5722ef3c5
sha512 2ed8d7f6d2763ae075bb5d3e5263828bd6594492ea593c301a7f36152fb0fc2ef0710dd2fb21de85e7697f0b2ea9ac841292bdae2e89bb9b59e0fe6de013034d
ripemd-160 4b2e44eec60501e7765a6a4183106d22af288d3d

685478976 as geometric shapes

Circle

Radius = n
Diameter 1370957952
Circumference 4306991430.3837
Area 1.4761760376701E+18

Sphere

Radius = n
Volume 1.3491835182638E+27
Surface area 5.9047041506804E+18
Circumference 4306991430.3837

Square

Length = n
Perimeter 2741915904
Area 469881426538008576
Diagonal 969413664.58082

Cube

Length = n
Surface area 2819288559228051456
Volume 3.2209383910469E+26
Space diagonal 1187284413.9523

Equilateral Triangle

Length = n
Perimeter 2056436928
Area 2.0346462607419E+17
Altitude 593642206.97614

Triangular Pyramid

Length = n
Surface area 2.0346462607419E+17
Volume 3.7959122968223E+25
Height 323137888.19361