768968045 (number)

768968045 is an odd 9-digits composite number following 768968044 and preceding 768968046. In scientific notation, it is written as 7.68968045 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 599966400 positive integers (up to 768968045) that are relatively prime to 768968045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.68968045 × 10^8
Engineering notation 7.68968045 × 10^6

Prime Factorization of 768968045

Prime Factorization 5 × 67 × 101 × 22727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 768968045
Product of the distinct prime numbers

The prime factorization of 768968045 is 5 × 67 × 101 × 22727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 8, 31, 863, 346, 261, 292, 80317, 30809, 893620, 26120, 1322906, 364780, 55600506, 45264245, 72552035, 262375559, 3277241445, 6331189828

Basic calculations (n = 768968045)

Multiplication

n×y
n×2 1537936090
n×3 2306904135
n×4 3075872180
n×5 3844840225

Division

n÷y
n÷2 384484022.5
n÷3 256322681.66667
n÷3 192242011.25
n÷5 153793609

Exponentiation

ny
n2 591311854231122025
n3 4.5469992053343E+26
n4 3.4964970895425E+35
n5 2.6886945312937E+44

Nth Root

y√n
2√n 27730.273078352
3√n 916.15600155395
4√n 166.52409158543
5√n 59.866195357896

Divisors of 768968045

1, 5, 67, 101, 335, 505, 6767, 22727, 33835, 113635, 1522709, 2295427, 7613545, 11477135, 153793609, 768968045

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 -768968044
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 768968045 can be divided by 16 positive divisors. The sum of these divisors (counting 768968045) is 1, the average is 0.0625.

Base conversion 768968045

Base System Value
2 Binary 101101110101011000010101101101
3 Ternary 1222120221121211222
4 Quaternary 231311120111231
5 Quinary 3033323434140
6 Senary 204145353125
8 Octal 5565302555
10 Decimal 768968045
12 Duodecimal 1956387a5
16 Hexadecimal 2dd5856d
20 Vigesimal c061025
36 Base36 cptnjh

Cryptographic Hash Functions

md5 af7a57b4c96c8ecd1dff83e6727374c0
sha1 2ebbfcb9e421d98880517afbc11b8579becfd9ff
sha256 c3f7d80e86583d1c07d541f68eaad5264e5a1f6d587c03ca36012858ad81dedd
sha512 f593ab4d9428ca7319ab32e566bfc0f8f238d56819540fee7539c2ba88e1751c71845f7b618ed1cd18157765eb4ce385ca393af0464981d2ca67cbf91a70b106
ripemd-160 1e2d2a69839723fd3b95d32b36a057c7bb37a302

768968045 as geometric shapes

Circle

Radius = n
Diameter 1537936090
Circumference 4831568722.0346
Area 1.8576609772331E+18

Sphere

Radius = n
Volume 1.9046425732476E+27
Surface area 7.4306439089322E+18
Circumference 4831568722.0346

Square

Length = n
Perimeter 3075872180
Area 591311854231122025
Diagonal 1087485038.2705

Cube

Length = n
Surface area 3547871125386732150
Volume 4.5469992053343E+26
Space diagonal 1331891723.3369

Equilateral Triangle

Length = n
Perimeter 2306904135
Area 2.5604554366152E+17
Altitude 665945861.66846

Triangular Pyramid

Length = n
Surface area 2.5604554366152E+17
Volume 5.3586899535696E+25
Height 362495012.75684