861368089 (number)

861368089 is an odd 9-digits composite number following 861368088 and preceding 861368090. In scientific notation, it is written as 8.61368089 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 861269760 positive integers (up to 861368089) that are relatively prime to 861368089.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million three hundred sixty-eight thousand eighty-nine

Notation

Scientific notation 8.61368089 × 10^8
Engineering notation 8.61368089 × 10^6

Prime Factorization of 861368089

Prime Factorization 9721 × 88609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 861368089
Product of the distinct prime numbers

The prime factorization of 861368089 is 9721 × 88609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 52, 43, 471, 6, 271, 9924, 95024, 69814, 720212, 339849, 9971350, 4722385, 6289054, 1728858, 936813300, 364178730, 2066045024, 1793833210

Basic calculations (n = 861368089)

Multiplication

n×y
n×2 1722736178
n×3 2584104267
n×4 3445472356
n×5 4306840445

Division

n÷y
n÷2 430684044.5
n÷3 287122696.33333
n÷3 215342022.25
n÷5 172273617.8

Exponentiation

ny
n2 741954984747511921
n3 6.3909634733599E+26
n4 5.5049719939168E+35
n5 4.7418072063986E+44

Nth Root

y√n
2√n 29349.073051802
3√n 951.47254143265
4√n 171.31571163148
5√n 61.240362914746

Divisors of 861368089

1, 9721, 88609, 861368089

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -861368088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 861368089 can be divided by 4 positive divisors. The sum of these divisors (counting 861368089) is 1, the average is 0.25.

Base conversion 861368089

Base System Value
2 Binary 110011010101110110111100011001
3 Ternary 2020000211000212211
4 Quaternary 303111312330121
5 Quinary 3231002234324
6 Senary 221250035121
8 Octal 6325667431
10 Decimal 861368089
12 Duodecimal 200578aa1
16 Hexadecimal 33576f19
20 Vigesimal d93b049
36 Base36 e8u3vd

Cryptographic Hash Functions

md5 4f8d91f3fee3cd42deea5cdab565bd76
sha1 770b93e1fac1187b582d329de8512600e3650478
sha256 3a1d3c4190aed0da6dd83baa7502ad4b8d6c9508e7d5bccd6e1c0a34096a807e
sha512 f9a05c691987dfd446f3b3f9610d1e5bab8626a01e6a29322a10f183937acc88b0fecf0349b2f60e6e7cd3654d6856f87db3f5d484491eda174347d743a45cd7
ripemd-160 9e473c2dc33b36e4b1ac51fbcc5a0a914a4004d0

861368089 as geometric shapes

Circle

Radius = n
Diameter 1722736178
Circumference 5412135320.8782
Area 2.3309203293771E+18

Sphere

Radius = n
Volume 2.6770405196357E+27
Surface area 9.3236813175084E+18
Circumference 5412135320.8782

Square

Length = n
Perimeter 3445472356
Area 741954984747511921
Diagonal 1218158433.6592

Cube

Length = n
Surface area 4451729908485071526
Volume 6.3909634733599E+26
Space diagonal 1491933294.1665

Equilateral Triangle

Length = n
Perimeter 2584104267
Area 3.2127593262792E+17
Altitude 745966647.08326

Triangular Pyramid

Length = n
Surface area 3.2127593262792E+17
Volume 7.5318226838805E+25
Height 406052811.21973