868857568 (number)

868857568 is an even 9-digits composite number following 868857567 and preceding 868857569. In scientific notation, it is written as 8.68857568 × 10^8. The sum of its digits is 61. It has a total of 8 prime factors and 48 positive divisors. There are 405391360 positive integers (up to 868857568) that are relatively prime to 868857568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.68857568 × 10^8
Engineering notation 8.68857568 × 10^6

Prime Factorization of 868857568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 41 × 28793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 54303598
Product of the distinct prime numbers

The prime factorization of 868857568 is 2 × 2 × 2 × 2 × 2 × 23 × 41 × 28793. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 2, 24, 13, 331, 255, 433, 2687, 72973, 75284, 648064, 303206, 8887425, 2643752, 42000577, 13058843, 135948129, 954046923, 4038517346, 5151853530

Basic calculations (n = 868857568)

Multiplication

n×y
n×2 1737715136
n×3 2606572704
n×4 3475430272
n×5 4344287840

Division

n÷y
n÷2 434428784
n÷3 289619189.33333
n÷3 217214392
n÷5 173771513.6

Exponentiation

ny
n2 754913473470874624
n3 6.5591228461034E+26
n4 5.6989435242786E+35
n5 4.9515702106741E+44

Nth Root

y√n
2√n 29476.390009633
3√n 954.22222905176
4√n 171.68689527635
5√n 61.346489784398

Divisors of 868857568

1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1886, 3772, 7544, 15088, 28793, 30176, 57586, 115172, 230344, 460688, 662239, 921376, 1180513, 1324478, 2361026, 2648956, 4722052, 5297912, 9444104, 10595824, 18888208, 21191648, 27151799, 37776416, 54303598, 108607196, 217214392, 434428784, 868857568

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -868857567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 868857568 can be divided by 48 positive divisors. The sum of these divisors (counting 868857568) is 1, the average is 0.020833333333333.

Base conversion 868857568

Base System Value
2 Binary 110011110010011011011011100000
3 Ternary 2020112220112111221
4 Quaternary 303302123123200
5 Quinary 3234411420233
6 Senary 222114344424
8 Octal 6362333340
10 Decimal 868857568
12 Duodecimal 202b8b114
16 Hexadecimal 33c9b6e0
20 Vigesimal dba73i8
36 Base36 edamsg

Cryptographic Hash Functions

md5 3c1492e69c6acbced86b51d003ba584f
sha1 b7cc3c20fd279119674561e79b1a21e6d4937c23
sha256 81f91d59e4e65a5f78ff0ec358b205c270a9632546e6e6c22584dd4b2cebfd04
sha512 67462fbe1e406679ed72002350c0feef51b2c1e87a632a23888130ecb6a1d96f95ae78251eabb96c079d29decd754c6ce2c9e7423ec9f063d2680dd71c071ad5
ripemd-160 850940094f0064b165ed8e7eda8d0712213ddbf7

868857568 as geometric shapes

Circle

Radius = n
Diameter 1737715136
Circumference 5459193105.2894
Area 2.3716306223521E+18

Sphere

Radius = n
Volume 2.7474789529748E+27
Surface area 9.4865224894082E+18
Circumference 5459193105.2894

Square

Length = n
Perimeter 3475430272
Area 754913473470874624
Diagonal 1228750156.4361

Cube

Length = n
Surface area 4529480840825247744
Volume 6.5591228461034E+26
Space diagonal 1504905452.3167

Equilateral Triangle

Length = n
Perimeter 2606572704
Area 3.2688712284246E+17
Altitude 752452726.15837

Triangular Pyramid

Length = n
Surface area 3.2688712284246E+17
Volume 7.7300004051922E+25
Height 409583385.4787