868805509 (number)

868805509 is an odd 9-digits composite number following 868805508 and preceding 868805510. In scientific notation, it is written as 8.68805509 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 725886720 positive integers (up to 868805509) that are relatively prime to 868805509.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million eight hundred five thousand five hundred nine

Notation

Scientific notation 8.68805509 × 10^8
Engineering notation 8.68805509 × 10^6

Prime Factorization of 868805509

Prime Factorization 143 × 13 × 263 × 1777

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 868805509
Product of the distinct prime numbers

The prime factorization of 868805509 is 143 × 13 × 263 × 1777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 868805509)

Multiplication

n×y
n×2 1737611018
n×3 2606416527
n×4 3475222036
n×5 4344027545

Division

n÷y
n÷2 434402754.5
n÷3 289601836.33333
n÷3 217201377.25
n÷5 173761101.8

Exponentiation

ny
n2 754823012468749081
n3 6.5579439155282E+26
n4 5.697577801524E+35
n5 4.9500869819201E+44

Nth Root

y√n
2√n 29475.506933724
3√n 954.20317075075
4√n 171.68432349438
5√n 61.345754632039

Divisors of 868805509

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868805508
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868805509 can be divided by 16 positive divisors. The sum of these divisors (counting 868805509) is 1, the average is 0.0625.

Base conversion 868805509

Base System Value
2 Binary 110011110010001110101110000101
3 Ternary 2020112210220002211
4 Quaternary 303302032232011
5 Quinary 3234403234014
6 Senary 222113303421
8 Octal 6362165605
10 Decimal 868805509
12 Duodecimal 202b64b71
16 Hexadecimal 33c8eb85
20 Vigesimal dba0df9
36 Base36 ed9imd

Cryptographic Hash Functions

md5 67de6b3dccb8797217ac3798e5ccdc2a
sha1 c90f9a77a439f0b2cb7cdfdaa42381feb30e3f80
sha256 7e7cbcfd44485143c35d94f5f0a17138d2ec8034b025ecab4372b9f1d84adaa2
sha512 781ad6abeabfccd7671eb3c15bbcebd1d9d5fbd136b24cdf6cfe6e04ecc2b0ae639c986a2e0a67ab69d232f9ea8a58a007298035666b2fc4fad0bf5d4a5d542d
ripemd-160 7a8c21a2f886843a9f63de8293c2669d27d8b1d4

868805509 as geometric shapes

Circle

Radius = n
Diameter 1737611018
Circumference 5458866008.9455
Area 2.3713464307323E+18

Sphere

Radius = n
Volume 2.7469851236903E+27
Surface area 9.4853857229294E+18
Circumference 5458866008.9455

Square

Length = n
Perimeter 3475222036
Area 754823012468749081
Diagonal 1228676533.8923

Cube

Length = n
Surface area 4528938074812494486
Volume 6.5579439155282E+26
Space diagonal 1504815283.4837

Equilateral Triangle

Length = n
Perimeter 2606416527
Area 3.2684795207952E+17
Altitude 752407641.74187

Triangular Pyramid

Length = n
Surface area 3.2684795207952E+17
Volume 7.7286110221851E+25
Height 409558844.63075