771489742 (number)

771489742 is an even 9-digits composite number following 771489741 and preceding 771489743. In scientific notation, it is written as 7.71489742 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 385467744 positive integers (up to 771489742) that are relatively prime to 771489742.

Interesting facts

Basic properties

Name

Name seven hundred seventy-one million four hundred eighty-nine thousand seven hundred forty-two

Notation

Scientific notation 7.71489742 × 10^8
Engineering notation 7.71489742 × 10^6

Prime Factorization of 771489742

Prime Factorization 2 × 1399 × 275729

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 771489742
Product of the distinct prime numbers

The prime factorization of 771489742 is 2 × 1399 × 275729. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 771489742)

Multiplication

n×y
n×2 1542979484
n×3 2314469226
n×4 3085958968
n×5 3857448710

Division

n÷y
n÷2 385744871
n÷3 257163247.33333
n÷3 192872435.5
n÷5 154297948.4

Exponentiation

ny
n2 595196422011226564
n3 4.5918793405676E+26
n4 3.5425878077497E+35
n5 2.7330701538131E+44

Nth Root

y√n
2√n 27775.704167491
3√n 917.15636694519
4√n 166.66044571971
5√n 59.905408110714

Divisors of 771489742

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 -771489741
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 771489742 can be divided by 8 positive divisors. The sum of these divisors (counting 771489742) is 1, the average is 0.125.

Base conversion 771489742

Base System Value
2 Binary 101101111110111111111111001110
3 Ternary 1222202200201222011
4 Quaternary 231332333333032
5 Quinary 3040000132432
6 Senary 204315411434
8 Octal 5576777716
10 Decimal 771489742
12 Duodecimal 196453b7a
16 Hexadecimal 2dfbffce
20 Vigesimal c11g472
36 Base36 crbpam

Cryptographic Hash Functions

md5 05a3be783e55169b57c7928b9bb3567e
sha1 2b3b5056c2b7a467a09839ef799356a396f0ecf0
sha256 b89425767bc84cfdd4bae7ac5ba9e07937e95ddde8d5a46b39596d98f5d53c16
sha512 abfd0a4c51edd9ef816990ad3e8f602a8c3cc945843c90692ebce7982f2c50f1ac5597591ae8281265440e33f126e60f5554eb3fa36456b83cc3bc50bd6fbe47
ripemd-160 2140734efcd096756c5efc98f0a3de25ca6f927c

771489742 as geometric shapes

Circle

Radius = n
Diameter 1542979484
Circumference 4847413011.5742
Area 1.8698647068334E+18

Sphere

Radius = n
Volume 1.9234419203331E+27
Surface area 7.4794588273336E+18
Circumference 4847413011.5742

Square

Length = n
Perimeter 3085958968
Area 595196422011226564
Diagonal 1091051256.3681

Cube

Length = n
Surface area 3571178532067359384
Volume 4.5918793405676E+26
Space diagonal 1336259430.6622

Equilateral Triangle

Length = n
Perimeter 2314469226
Area 2.5772761085166E+17
Altitude 668129715.3311

Triangular Pyramid

Length = n
Surface area 2.5772761085166E+17
Volume 5.4115817001763E+25
Height 363683752.12271