768454908 (number)

768454908 is an even 9-digits composite number following 768454907 and preceding 768454909. In scientific notation, it is written as 7.68454908 × 10^8. The sum of its digits is 51. It has a total of 7 prime factors and 96 positive divisors. There are 226886400 positive integers (up to 768454908) that are relatively prime to 768454908.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million four hundred fifty-four thousand nine hundred eight

Notation

Scientific notation 7.68454908 × 10^8
Engineering notation 7.68454908 × 10^6

Prime Factorization of 768454908

Prime Factorization 2 × 2 × 3 × 31 × 13 × 131 × 1213

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 384227454
Product of the distinct prime numbers

The prime factorization of 768454908 is 2 × 2 × 3 × 31 × 13 × 131 × 1213. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768454908)

Multiplication

n×y
n×2 1536909816
n×3 2305364724
n×4 3073819632
n×5 3842274540

Division

n÷y
n÷2 384227454
n÷3 256151636
n÷3 192113727
n÷5 153690981.6

Exponentiation

ny
n2 590522945629288464
n3 4.5379025585544E+26
n4 3.4871734931469E+35
n5 2.6797355858563E+44

Nth Root

y√n
2√n 27721.019245331
3√n 915.95217073858
4√n 166.49630399901
5√n 59.858203409958

Divisors of 768454908

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 -768454907
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 768454908 can be divided by 96 positive divisors. The sum of these divisors (counting 768454908) is 1, the average is 0.010416666666667.

Base conversion 768454908

Base System Value
2 Binary 101101110011011011000011111100
3 Ternary 1222112222112221220
4 Quaternary 231303123003330
5 Quinary 3033211024113
6 Senary 204130353340
8 Octal 5563330374
10 Decimal 768454908
12 Duodecimal 19542b850
16 Hexadecimal 2dcdb0fc
20 Vigesimal c02gh58
36 Base36 cpinlo

Cryptographic Hash Functions

md5 0338e92023ad0eb1530d58ea80f5edac
sha1 fc7c266b2e6f2a435b9da33e16cfe5a4ac96c3ef
sha256 84f1966c531f08c55cbdb0d476d868fdae5da80f8ec5c8c8f3ff83bc4c72b01b
sha512 dea07a9ad355464b84c8e7f65f902797947e21155308fe3ca7d467cc9b4b2e7edb1678cf5232cce1ee5284e37bdafd70213607cf58f6b524ddd2fc7ae04d7dc7
ripemd-160 c8efd57da3e2a256149f0c9d04d4a49e2078813a

768454908 as geometric shapes

Circle

Radius = n
Diameter 1536909816
Circumference 4828344587.1756
Area 1.8551825477652E+18

Sphere

Radius = n
Volume 1.9008321787548E+27
Surface area 7.4207301910607E+18
Circumference 4828344587.1756

Square

Length = n
Perimeter 3073819632
Area 590522945629288464
Diagonal 1086759352.9658

Cube

Length = n
Surface area 3543137673775730784
Volume 4.5379025585544E+26
Space diagonal 1331002943.9817

Equilateral Triangle

Length = n
Perimeter 2305364724
Area 2.5570393621629E+17
Altitude 665501471.99083

Triangular Pyramid

Length = n
Surface area 2.5570393621629E+17
Volume 5.3479694525294E+25
Height 362253117.65526