769884642 (number)

769884642 is an even 9-digits composite number following 769884641 and preceding 769884643. In scientific notation, it is written as 7.69884642 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 248648400 positive integers (up to 769884642) that are relatively prime to 769884642.

Interesting facts

Basic properties

Name

Name seven hundred sixty-nine million eight hundred eighty-four thousand six hundred forty-two

Notation

Scientific notation 7.69884642 × 10^8
Engineering notation 7.69884642 × 10^6

Prime Factorization of 769884642

Prime Factorization 2 × 27 × 43 × 131 × 2531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 769884642
Product of the distinct prime numbers

The prime factorization of 769884642 is 2 × 27 × 43 × 131 × 2531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 769884642)

Multiplication

n×y
n×2 1539769284
n×3 2309653926
n×4 3079538568
n×5 3849423210

Division

n÷y
n÷2 384942321
n÷3 256628214
n÷3 192471160.5
n÷5 153976928.4

Exponentiation

ny
n2 592722361987468164
n3 4.5632784346412E+26
n4 3.513197984E+35
n5 2.704757172187E+44

Nth Root

y√n
2√n 27746.795166289
3√n 916.51987120777
4√n 166.57369289984
5√n 59.880460457976

Divisors of 769884642

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -769884641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 769884642 can be divided by 32 positive divisors. The sum of these divisors (counting 769884642) is 1, the average is 0.03125.

Base conversion 769884642

Base System Value
2 Binary 101101111000111000000111100010
3 Ternary 1222122200012012000
4 Quaternary 231320320013202
5 Quinary 3034042302032
6 Senary 204221144430
8 Octal 5570700742
10 Decimal 769884642
12 Duodecimal 1959bb116
16 Hexadecimal 2de381e2
20 Vigesimal c0bfbc2
36 Base36 cqdasi

Cryptographic Hash Functions

md5 8c4756892e6a0e6369a660a4077a2a06
sha1 54586db4040ca5943722f4d6c205efb24992c5a6
sha256 8a13776f596e59d45dcbfbcd8a3df8a4efe0c1c2437faa6acbc82c5eb205bd54
sha512 5ec8b32c74abed2a624ec62b517b678efd0af8fc0e335a961f60a20aff0576919c93c389fcb49ff0dcda8595ef612daf0d46fac675c843c09ea9ab9695919a47
ripemd-160 fcb220ae86cbbe8b60b770ba74f9f28ef844ab6f

769884642 as geometric shapes

Circle

Radius = n
Diameter 1539769284
Circumference 4837327870.8376
Area 1.8620922180382E+18

Sphere

Radius = n
Volume 1.9114616008738E+27
Surface area 7.4483688721529E+18
Circumference 4837327870.8376

Square

Length = n
Perimeter 3079538568
Area 592722361987468164
Diagonal 1088781302.1792

Cube

Length = n
Surface area 3556334171924808984
Volume 4.5632784346412E+26
Space diagonal 1333479315.911

Equilateral Triangle

Length = n
Perimeter 2309653926
Area 2.5665631143613E+17
Altitude 666739657.95549

Triangular Pyramid

Length = n
Surface area 2.5665631143613E+17
Volume 5.3778752092952E+25
Height 362927100.72638