768045208 (number)

768045208 is an even 9-digits composite number following 768045207 and preceding 768045209. In scientific notation, it is written as 7.68045208 × 10^8. The sum of its digits is 40. It has a total of 8 prime factors and 96 positive divisors. There are 308448000 positive integers (up to 768045208) that are relatively prime to 768045208.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million forty-five thousand two hundred eight

Notation

Scientific notation 7.68045208 × 10^8
Engineering notation 7.68045208 × 10^6

Prime Factorization of 768045208

Prime Factorization 2 × 2 × 2 × 7 × 7 × 19 × 101 × 1021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 27430186
Product of the distinct prime numbers

The prime factorization of 768045208 is 2 × 2 × 2 × 7 × 7 × 19 × 101 × 1021. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768045208)

Multiplication

n×y
n×2 1536090416
n×3 2304135624
n×4 3072180832
n×5 3840226040

Division

n÷y
n÷2 384022604
n÷3 256015069.33333
n÷3 192011302
n÷5 153609041.6

Exponentiation

ny
n2 589893441531763264
n3 4.530648309991E+26
n4 3.4797427236219E+35
n5 2.6725997239507E+44

Nth Root

y√n
2√n 27713.628560692
3√n 915.78936252395
4√n 166.47410777863
5√n 59.85181939515

Divisors of 768045208

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 -768045207
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 768045208 can be divided by 96 positive divisors. The sum of these divisors (counting 768045208) is 1, the average is 0.010416666666667.

Base conversion 768045208

Base System Value
2 Binary 101101110001110111000010011000
3 Ternary 1222112012201221211
4 Quaternary 231301313002120
5 Quinary 3033104421313
6 Senary 204113512504
8 Octal 5561670230
10 Decimal 768045208
12 Duodecimal 195272734
16 Hexadecimal 2dc77098
20 Vigesimal c005d08
36 Base36 cp9vh4

Cryptographic Hash Functions

md5 d8fb6578cd6af18588d2419f5d96e48f
sha1 85b377a3ed76f0b7f4a57987ccf891bb28358860
sha256 3606a095753159ce5ec79c51b05da0b7a4404436f7fe0674bc84699d14fc429f
sha512 275ae90018c9dad43f8125773e0606662c799fab89b0ed86333e3f57bf7b857ae2caa46f70f2840d0af7e648a81bdb8254468c16dce4775295a35bd5ebd805e3
ripemd-160 312d378058e4ed2d7caf19b13ce12c8a22386df0

768045208 as geometric shapes

Circle

Radius = n
Diameter 1536090416
Circumference 4825770366.1553
Area 1.853204902317E+18

Sphere

Radius = n
Volume 1.8977935262222E+27
Surface area 7.4128196092679E+18
Circumference 4825770366.1553

Square

Length = n
Perimeter 3072180832
Area 589893441531763264
Diagonal 1086179949.6693

Cube

Length = n
Surface area 3539360649190579584
Volume 4.530648309991E+26
Space diagonal 1330293322.7658

Equilateral Triangle

Length = n
Perimeter 2304135624
Area 2.5543135294617E+17
Altitude 665146661.3829

Triangular Pyramid

Length = n
Surface area 2.5543135294617E+17
Volume 5.33942023861E+25
Height 362059983.22309