868742719 (number)

868742719 is an odd 9-digits composite number following 868742718 and preceding 868742720. In scientific notation, it is written as 8.68742719 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 759710016 positive integers (up to 868742719) that are relatively prime to 868742719.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million seven hundred forty-two thousand seven hundred nineteen

Notation

Scientific notation 8.68742719 × 10^8
Engineering notation 8.68742719 × 10^6

Prime Factorization of 868742719

Prime Factorization 19 × 13 × 3517177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868742719
Product of the distinct prime numbers

The prime factorization of 868742719 is 19 × 13 × 3517177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868742719)

Multiplication

n×y
n×2 1737485438
n×3 2606228157
n×4 3474970876
n×5 4343713595

Division

n÷y
n÷2 434371359.5
n÷3 289580906.33333
n÷3 217185679.75
n÷5 173748543.8

Exponentiation

ny
n2 754713911815512961
n3 6.5565221581773E+26
n4 5.6959308868787E+35
n5 4.9482984859031E+44

Nth Root

y√n
2√n 29474.441792848
3√n 954.18018292056
4√n 171.68122143335
5√n 61.34486789473

Divisors of 868742719

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 -868742718
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 868742719 can be divided by 8 positive divisors. The sum of these divisors (counting 868742719) is 1, the average is 0.125.

Base conversion 868742719

Base System Value
2 Binary 110011110001111111011000111111
3 Ternary 2020112200200222021
4 Quaternary 303301333120333
5 Quinary 3234344231334
6 Senary 222112101011
8 Octal 6361773077
10 Decimal 868742719
12 Duodecimal 202b34767
16 Hexadecimal 33c7f63f
20 Vigesimal db9cgfj
36 Base36 ed8667

Cryptographic Hash Functions

md5 f9f7cfa7055d613be450e4a06d28c055
sha1 fa35d3c9344a6554b7a293474ed813dccaa4602a
sha256 09b23a9d97f0b0eae93436c1686ffa0791885ac93452ba24ebcd38b6447724a7
sha512 ae7ca996ac560878b24a9bf8c9d5ed13ef02625bf7da43c80eab1796df8bbdc79a2b33575b017608544e9dcf2ff694e97862a58d8056da5325414bb4c98b5a33
ripemd-160 1930400aec6575ad92d68c8facebf19c44504292

868742719 as geometric shapes

Circle

Radius = n
Diameter 1737485438
Circumference 5458471487.74
Area 2.3710036809216E+18

Sphere

Radius = n
Volume 2.7463895793638E+27
Surface area 9.4840147236865E+18
Circumference 5458471487.74

Square

Length = n
Perimeter 3474970876
Area 754713911815512961
Diagonal 1228587735.4227

Cube

Length = n
Surface area 4528283470893077766
Volume 6.5565221581773E+26
Space diagonal 1504706528.0135

Equilateral Triangle

Length = n
Perimeter 2606228157
Area 3.2680071011088E+17
Altitude 752353264.00677

Triangular Pyramid

Length = n
Surface area 3.2680071011088E+17
Volume 7.7269354650784E+25
Height 409529245.14089