769969142 (number)

769969142 is an even 9-digits composite number following 769969141 and preceding 769969143. In scientific notation, it is written as 7.69969142 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 384597432 positive integers (up to 769969142) that are relatively prime to 769969142.

Interesting facts

Basic properties

Name

Name seven hundred sixty-nine million nine hundred sixty-nine thousand one hundred forty-two

Notation

Scientific notation 7.69969142 × 10^8
Engineering notation 7.69969142 × 10^6

Prime Factorization of 769969142

Prime Factorization 2 × 997 × 386143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 769969142
Product of the distinct prime numbers

The prime factorization of 769969142 is 2 × 997 × 386143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 769969142)

Multiplication

n×y
n×2 1539938284
n×3 2309907426
n×4 3079876568
n×5 3849845710

Division

n÷y
n÷2 384984571
n÷3 256656380.66667
n÷3 192492285.5
n÷5 153993828.4

Exponentiation

ny
n2 592852479632216164
n3 4.5647811507499E+26
n4 3.5147406260607E+35
n5 2.7062418242005E+44

Nth Root

y√n
2√n 27748.317822888
3√n 916.55340138085
4√n 166.57826335656
5√n 59.881774856655

Divisors of 769969142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -769969141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 769969142 can be divided by 8 positive divisors. The sum of these divisors (counting 769969142) is 1, the average is 0.125.

Base conversion 769969142

Base System Value
2 Binary 101101111001001100101111110110
3 Ternary 1222122211111002122
4 Quaternary 231321030233312
5 Quinary 3034103003032
6 Senary 204223035542
8 Octal 5571145766
10 Decimal 769969142
12 Duodecimal 195a3bbb2
16 Hexadecimal 2de4cbf6
20 Vigesimal c0c62h2
36 Base36 cqf3zq

Cryptographic Hash Functions

md5 d33801ed0706c95ad35802d5f9bb9ea5
sha1 597eb30cb92702f2fa562c4031fe9a164031a0af
sha256 1b3c526d3318991891b9b8f1f88f6249dc4aea171c2982663b8ad09a0b35ce2f
sha512 1cb76634c3f44549cf7fb3aa145abb1f119284bee65d7d616be0cb54be72b1d4ed8aa3ed5d9880157fa9ae68287444f678af058ba81cd8b7904ab56b290ab895
ripemd-160 aff877d244e739b8b3dd81de628b7e7d405072c3

769969142 as geometric shapes

Circle

Radius = n
Diameter 1539938284
Circumference 4837858799.9961
Area 1.8625009946751E+18

Sphere

Radius = n
Volume 1.9120910571255E+27
Surface area 7.4500039787003E+18
Circumference 4837858799.9961

Square

Length = n
Perimeter 3079876568
Area 592852479632216164
Diagonal 1088900803.2252

Cube

Length = n
Surface area 3557114877793296984
Volume 4.5647811507499E+26
Space diagonal 1333625674.2042

Equilateral Triangle

Length = n
Perimeter 2309907426
Area 2.5671265402905E+17
Altitude 666812837.10211

Triangular Pyramid

Length = n
Surface area 2.5671265402905E+17
Volume 5.379646177213E+25
Height 362966934.40839