768045168 (number)

768045168 is an even 9-digits composite number following 768045167 and preceding 768045169. In scientific notation, it is written as 7.68045168 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 120 positive divisors. There are 232012800 positive integers (up to 768045168) that are relatively prime to 768045168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.68045168 × 10^8
Engineering notation 7.68045168 × 10^6

Prime Factorization of 768045168

Prime Factorization 2 × 2 × 2 × 2 × 11 × 3 × 3 × 457 × 1061

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 32001882
Product of the distinct prime numbers

The prime factorization of 768045168 is 2 × 2 × 2 × 2 × 11 × 3 × 3 × 457 × 1061. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 768045168)

Multiplication

n×y
n×2 1536090336
n×3 2304135504
n×4 3072180672
n×5 3840225840

Division

n÷y
n÷2 384022584
n÷3 256015056
n÷3 192011292
n÷5 153609033.6

Exponentiation

ny
n2 589893380088148224
n3 4.5306476021189E+26
n4 3.4797419987182E+35
n5 2.6725990280022E+44

Nth Root

y√n
2√n 27713.627839025
3√n 915.78934662576
4√n 166.47410561113
5√n 59.851818771731

Divisors of 768045168

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -768045167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768045168 can be divided by 120 positive divisors. The sum of these divisors (counting 768045168) is 1, the average is 0.0083333333333333.

Base conversion 768045168

Base System Value
2 Binary 101101110001110111000001110000
3 Ternary 1222112012201220100
4 Quaternary 231301313001300
5 Quinary 3033104421133
6 Senary 204113512400
8 Octal 5561670160
10 Decimal 768045168
12 Duodecimal 195272700
16 Hexadecimal 2dc77070
20 Vigesimal c005ci8
36 Base36 cp9vg0

Cryptographic Hash Functions

md5 73ea93cae643e5fc56353ef96d83d8d7
sha1 137c4172f39df2dbe6ee94f0406b45a8d51f82ba
sha256 204deeec01cd2300fca0e5c3875b19c5f2c9dc5cc37770cfbd86976917b71f72
sha512 b4bf32cc6a03b2dd5b1870f864f0cca4f6712191155b7f0fdb9303caabf08de1490ed3673ce177e92df01b06a3c64d57cdd8a6f13eeb930fe19c80f0ce9e8dd5
ripemd-160 810e10342d61497e989392165fb441353434ccb0

768045168 as geometric shapes

Circle

Radius = n
Diameter 1536090336
Circumference 4825770114.8279
Area 1.8532047092862E+18

Sphere

Radius = n
Volume 1.8977932297095E+27
Surface area 7.4128188371447E+18
Circumference 4825770114.8279

Square

Length = n
Perimeter 3072180672
Area 589893380088148224
Diagonal 1086179893.1007

Cube

Length = n
Surface area 3539360280528889344
Volume 4.5306476021189E+26
Space diagonal 1330293253.4838

Equilateral Triangle

Length = n
Perimeter 2304135504
Area 2.554313263403E+17
Altitude 665146626.74189

Triangular Pyramid

Length = n
Surface area 2.554313263403E+17
Volume 5.3394194043747E+25
Height 362059964.36691