868642743 (number)

868642743 is an odd 9-digits composite number following 868642742 and preceding 868642744. In scientific notation, it is written as 8.68642743 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 577118144 positive integers (up to 868642743) that are relatively prime to 868642743.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million six hundred forty-two thousand seven hundred forty-three

Notation

Scientific notation 8.68642743 × 10^8
Engineering notation 8.68642743 × 10^6

Prime Factorization of 868642743

Prime Factorization 3 × 293 × 988217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868642743
Product of the distinct prime numbers

The prime factorization of 868642743 is 3 × 293 × 988217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868642743)

Multiplication

n×y
n×2 1737285486
n×3 2605928229
n×4 3474570972
n×5 4343213715

Division

n÷y
n÷2 434321371.5
n÷3 289547581
n÷3 217160685.75
n÷5 173728548.6

Exponentiation

ny
n2 754540214966564049
n3 6.5542588203237E+26
n4 5.6933093600179E+35
n5 4.9454518592335E+44

Nth Root

y√n
2√n 29472.745766216
3√n 954.14357876626
4√n 171.67628189769
5√n 61.343455900888

Divisors of 868642743

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 -868642742
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 868642743 can be divided by 8 positive divisors. The sum of these divisors (counting 868642743) is 1, the average is 0.125.

Base conversion 868642743

Base System Value
2 Binary 110011110001100110111110110111
3 Ternary 2020112111121211110
4 Quaternary 303301212332313
5 Quinary 3234333031433
6 Senary 222110010103
8 Octal 6361467667
10 Decimal 868642743
12 Duodecimal 202aa6933
16 Hexadecimal 33c66fb7
20 Vigesimal db906h3
36 Base36 ed6113

Cryptographic Hash Functions

md5 c70abae1207218ec451c162f1c94022c
sha1 07747f4c94390303673a2f1562f5d46146d95052
sha256 c87265aabf4ea6fd9b8f0d63cdf6a1047ceadca8ea694f16b9ef1cdc30d97a7d
sha512 5022cd54fe10315977fc5a9e626721fb505349a3b57c476bc82534ca8bcad0c3bf15d5a6ff7ef372135de6767ee627b26f4b38ec97c3d78ebbab0335563c1a26
ripemd-160 029e9d02ac52f43a8a6042b262e1384bb1e47eb7

868642743 as geometric shapes

Circle

Radius = n
Diameter 1737285486
Circumference 5457843320.0058
Area 2.370457996177E+18

Sphere

Radius = n
Volume 2.7454415146207E+27
Surface area 9.4818319847081E+18
Circumference 5457843320.0058

Square

Length = n
Perimeter 3474570972
Area 754540214966564049
Diagonal 1228446348.0076

Cube

Length = n
Surface area 4527241289799384294
Volume 6.5542588203237E+26
Space diagonal 1504533364.502

Equilateral Triangle

Length = n
Perimeter 2605928229
Area 3.2672549716901E+17
Altitude 752266682.251

Triangular Pyramid

Length = n
Surface area 3.2672549716901E+17
Volume 7.7242680958377E+25
Height 409482116.00252