768996894 (number)

768996894 is an even 9-digits composite number following 768996893 and preceding 768996895. In scientific notation, it is written as 7.68996894 × 10^8. The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors. There are 255043800 positive integers (up to 768996894) that are relatively prime to 768996894.

Interesting facts

Basic properties

Name

Name seven hundred sixty-eight million nine hundred ninety-six thousand eight hundred ninety-four

Notation

Scientific notation 7.68996894 × 10^8
Engineering notation 7.68996894 × 10^6

Prime Factorization of 768996894

Prime Factorization 2 × 3 × 199 × 644051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 768996894
Product of the distinct prime numbers

The prime factorization of 768996894 is 2 × 3 × 199 × 644051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768996894)

Multiplication

n×y
n×2 1537993788
n×3 2306990682
n×4 3075987576
n×5 3844984470

Division

n÷y
n÷2 384498447
n÷3 256332298
n÷3 192249223.5
n÷5 153799378.8

Exponentiation

ny
n2 591356222981647236
n3 4.5475109872046E+26
n4 3.4970218245912E+35
n5 2.6891989213608E+44

Nth Root

y√n
2√n 27730.793245055
3√n 916.16745840366
4√n 166.52565341429
5√n 59.86664454534

Divisors of 768996894

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 -768996893
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 768996894 can be divided by 16 positive divisors. The sum of these divisors (counting 768996894) is 1, the average is 0.0625.

Base conversion 768996894

Base System Value
2 Binary 101101110101011111011000011110
3 Ternary 1222121000002102110
4 Quaternary 231311133120132
5 Quinary 3033330400034
6 Senary 204150134450
8 Octal 5565373036
10 Decimal 768996894
12 Duodecimal 195651426
16 Hexadecimal 2dd5f61e
20 Vigesimal c064c4e
36 Base36 cpu9su

Cryptographic Hash Functions

md5 a0d3b90a2bca292dde14f5041872dc94
sha1 23b21b11ccd6701bbc70b085866ec2b2394092a1
sha256 7a1461380ac1b5e3ff3be888b15d629979073eb1d6fa9328a9e8a7f955e4d40d
sha512 291fd39c257f601f90520445a92a5fe99a7707a1e674e91a01f6aaa48a0b106e8205aa9e996fc381f3c486688f7911c61abdbcb28bcc6b133aa810fd4f5b67ab
ripemd-160 9cfde4c2d899945e9f7ad8143033fbda2d005148

768996894 as geometric shapes

Circle

Radius = n
Diameter 1537993788
Circumference 4831749985.6475
Area 1.8578003657738E+18

Sphere

Radius = n
Volume 1.9048569479361E+27
Surface area 7.431201463095E+18
Circumference 4831749985.6475

Square

Length = n
Perimeter 3075987576
Area 591356222981647236
Diagonal 1087525836.9176

Cube

Length = n
Surface area 3548137337889883416
Volume 4.5475109872046E+26
Space diagonal 1331941691.2707

Equilateral Triangle

Length = n
Perimeter 2306990682
Area 2.5606475589406E+17
Altitude 665970845.63533

Triangular Pyramid

Length = n
Surface area 2.5606475589406E+17
Volume 5.3592930942878E+25
Height 362508612.30586