868800861 (number)

868800861 is an odd 9-digits composite number following 868800860 and preceding 868800862. In scientific notation, it is written as 8.68800861 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 545129856 positive integers (up to 868800861) that are relatively prime to 868800861.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million eight hundred thousand eight hundred sixty-one

Notation

Scientific notation 8.68800861 × 10^8
Engineering notation 8.68800861 × 10^6

Prime Factorization of 868800861

Prime Factorization 9 × 17 × 5678437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 868800861
Product of the distinct prime numbers

The prime factorization of 868800861 is 9 × 17 × 5678437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 25, 15, 487, 701, 8729, 605, 69403, 39777, 490036, 77534, 2834715, 2632477, 97344795, 12398806, 40686202, 341330429, 5520011405, 7137330690

Basic calculations (n = 868800861)

Multiplication

n×y
n×2 1737601722
n×3 2606402583
n×4 3475203444
n×5 4344004305

Division

n÷y
n÷2 434400430.5
n÷3 289600287
n÷3 217200215.25
n÷5 173760172.2

Exponentiation

ny
n2 754814936074341321
n3 6.5578386635705E+26
n4 5.6974558772091E+35
n5 4.9499545716288E+44

Nth Root

y√n
2√n 29475.428088494
3√n 954.20146912547
4√n 171.68409387155
5√n 61.345688993487

Divisors of 868800861

1, 9, 17, 153, 5678437, 51105933, 96533429, 868800861

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 -868800860
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 868800861 can be divided by 8 positive divisors. The sum of these divisors (counting 868800861) is 1, the average is 0.125.

Base conversion 868800861

Base System Value
2 Binary 110011110010001101100101011101
3 Ternary 2020112210122201200
4 Quaternary 303302031211131
5 Quinary 3234403111421
6 Senary 222113230113
8 Octal 6362154535
10 Decimal 868800861
12 Duodecimal 202b62339
16 Hexadecimal 33c8d95d
20 Vigesimal dba0231
36 Base36 ed9f19

Cryptographic Hash Functions

md5 393e262ccc923e9089477c7205852beb
sha1 400382c9af33df7473875bb114705b709a4a25ba
sha256 46edac7674de2bd5d6fb9508a2d2917df061d54002658aed40e01bd60752f034
sha512 9a6d810441db6a90f43eaecabc73a872f18edf8ef4148ed9f62d49ee0511df8b211d5a3621736d13007e60a8975c5a94597c287fec7d30f4bb141cdf8fec1893
ripemd-160 baf011c01a6cd4d3c5776daa100d37510b900daf

868800861 as geometric shapes

Circle

Radius = n
Diameter 1737601722
Circumference 5458836804.7002
Area 2.371321057991E+18

Sphere

Radius = n
Volume 2.7469410358533E+27
Surface area 9.485284231964E+18
Circumference 5458836804.7002

Square

Length = n
Perimeter 3475203444
Area 754814936074341321
Diagonal 1228669960.6276

Cube

Length = n
Surface area 4528889616446047926
Volume 6.5578386635705E+26
Space diagonal 1504807232.9116

Equilateral Triangle

Length = n
Perimeter 2606402583
Area 3.2684445489815E+17
Altitude 752403616.45579

Triangular Pyramid

Length = n
Surface area 3.2684445489815E+17
Volume 7.7284869815634E+25
Height 409556653.54254