868509768 (number)

868509768 is an even 9-digits composite number following 868509767 and preceding 868509769. In scientific notation, it is written as 8.68509768 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 64 positive divisors. There are 247920192 positive integers (up to 868509768) that are relatively prime to 868509768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68509768 × 10^8
Engineering notation 8.68509768 × 10^6

Prime Factorization of 868509768

Prime Factorization 2 × 2 × 2 × 3 × 7 × 2939 × 1759

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 217127442
Product of the distinct prime numbers

The prime factorization of 868509768 is 2 × 2 × 2 × 3 × 7 × 2939 × 1759. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 7, 36, 431, 102, 4469, 3586, 20476, 64059, 490240, 94800, 7201064, 8409938, 8883244, 1428303, 577053443, 845265827, 2669962846, 5373176247

Basic calculations (n = 868509768)

Multiplication

n×y
n×2 1737019536
n×3 2605529304
n×4 3474039072
n×5 4342548840

Division

n÷y
n÷2 434254884
n÷3 289503256
n÷3 217127442
n÷5 173701953.6

Exponentiation

ny
n2 754309217111413824
n3 6.551249231537E+26
n4 5.6898239501923E+35
n5 4.9416676789424E+44

Nth Root

y√n
2√n 29470.489782153
3√n 954.09488835499
4√n 171.66971131261
5√n 61.341577649869

Divisors of 868509768

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1759, 2939, 3518, 5277, 5878, 7036, 8817, 10554, 11756, 12313, 14072, 17634, 20573, 21108, 23512, 24626, 35268, 36939, 41146, 42216, 49252, 61719, 70536, 73878, 82292, 98504, 123438, 147756, 164584, 246876, 295512, 493752, 5169701, 10339402, 15509103, 20678804, 31018206, 36187907, 41357608, 62036412, 72375814, 108563721, 124072824, 144751628, 217127442, 289503256, 434254884, 868509768

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868509767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868509768 can be divided by 64 positive divisors. The sum of these divisors (counting 868509768) is 1, the average is 0.015625.

Base conversion 868509768

Base System Value
2 Binary 110011110001000110100001001000
3 Ternary 2020112020212102110
4 Quaternary 303301012201020
5 Quinary 3234314303033
6 Senary 222103102320
8 Octal 6361064110
10 Decimal 868509768
12 Duodecimal 202a419a0
16 Hexadecimal 33c46848
20 Vigesimal db83e88
36 Base36 ed36fc

Cryptographic Hash Functions

md5 9c15c6e7f621ea280fe8dced4a025453
sha1 c8cc93680b742270e4395f190bed6357c32eb9c2
sha256 59897c7c6c5e539c4757acc975fd137e6039e404bebabada77aa3826d40a6608
sha512 4fd54572cf7a53553a77e6a116a30f4cb6dc08e001ba02ba0433b8a2c7fe130d50e774bc0ddb6e249a3c4acc72f56fd64a4903f1db6ac9df6705f412571cc97b
ripemd-160 8bf35bce0ebfa435835572fa5e8d30ad097f90b3

868509768 as geometric shapes

Circle

Radius = n
Diameter 1737019536
Circumference 5457007813.4396
Area 2.3697322950123E+18

Sphere

Radius = n
Volume 2.7441808610176E+27
Surface area 9.4789291800491E+18
Circumference 5457007813.4396

Square

Length = n
Perimeter 3474039072
Area 754309217111413824
Diagonal 1228258292.9591

Cube

Length = n
Surface area 4525855302668482944
Volume 6.551249231537E+26
Space diagonal 1504303045.0459

Equilateral Triangle

Length = n
Perimeter 2605529304
Area 3.2662547216362E+17
Altitude 752151522.52293

Triangular Pyramid

Length = n
Surface area 3.2662547216362E+17
Volume 7.7207212614382E+25
Height 409419430.98637