861368091 (number)

861368091 is an odd 9-digits composite number following 861368090 and preceding 861368092. In scientific notation, it is written as 8.61368091 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 567745056 positive integers (up to 861368091) that are relatively prime to 861368091.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.61368091 × 10^8
Engineering notation 8.61368091 × 10^6

Prime Factorization of 861368091

Prime Factorization 3 × 103 × 733 × 3803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 861368091
Product of the distinct prime numbers

The prime factorization of 861368091 is 3 × 103 × 733 × 3803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 20, 3, 239, 342, 9472, 234, 28195, 2238, 385235, 423753, 5014681, 9140687, 51505664, 93449672, 889798541, 592550536, 7629756046, 8550795489

Basic calculations (n = 861368091)

Multiplication

n×y
n×2 1722736182
n×3 2584104273
n×4 3445472364
n×5 4306840455

Division

n÷y
n÷2 430684045.5
n÷3 287122697
n÷3 215342022.75
n÷5 172273618.2

Exponentiation

ny
n2 741954988192984281
n3 6.3909635178772E+26
n4 5.5049720450445E+35
n5 4.7418072614484E+44

Nth Root

y√n
2√n 29349.073085874
3√n 951.47254216905
4√n 171.31571173093
5√n 61.240362943184

Divisors of 861368091

1, 3, 103, 309, 733, 2199, 3803, 11409, 75499, 226497, 391709, 1175127, 2787599, 8362797, 287122697, 861368091

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 -861368090
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 861368091 can be divided by 16 positive divisors. The sum of these divisors (counting 861368091) is 1, the average is 0.0625.

Base conversion 861368091

Base System Value
2 Binary 110011010101110110111100011011
3 Ternary 2020000211000212220
4 Quaternary 303111312330123
5 Quinary 3231002234331
6 Senary 221250035123
8 Octal 6325667433
10 Decimal 861368091
12 Duodecimal 200578aa3
16 Hexadecimal 33576f1b
20 Vigesimal d93b04b
36 Base36 e8u3vf

Cryptographic Hash Functions

md5 5d98629bc84f3ddce855ab19dc4bd9d2
sha1 3182e71bdc040088c8aeb81d599698cda237f9ec
sha256 a48616cf2e11f057201cafc43a9ccb1fe13b2fc704dda1d8ef82a839d985ac8d
sha512 602eebce8417aa735f3005ec9761fc7302b3f370b5a621ebbe69d32234841e1ba293e35916680c1f64a5fc733a3c5e6fc14bb7d127938dad680e625b31d6fa58
ripemd-160 acf61633da9f6cbcd844666c857ecd88e7344a41

861368091 as geometric shapes

Circle

Radius = n
Diameter 1722736182
Circumference 5412135333.4445
Area 2.3309203402014E+18

Sphere

Radius = n
Volume 2.6770405382831E+27
Surface area 9.3236813608055E+18
Circumference 5412135333.4445

Square

Length = n
Perimeter 3445472364
Area 741954988192984281
Diagonal 1218158436.4876

Cube

Length = n
Surface area 4451729929157905686
Volume 6.3909635178772E+26
Space diagonal 1491933297.6306

Equilateral Triangle

Length = n
Perimeter 2584104273
Area 3.2127593411985E+17
Altitude 745966648.81531

Triangular Pyramid

Length = n
Surface area 3.2127593411985E+17
Volume 7.5318227363447E+25
Height 406052812.16254