861036139 (number)

861036139 is an odd 9-digits composite number following 861036138 and preceding 861036140. In scientific notation, it is written as 8.61036139 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 837764856 positive integers (up to 861036139) that are relatively prime to 861036139.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million thirty-six thousand one hundred thirty-nine

Notation

Scientific notation 8.61036139 × 10^8
Engineering notation 8.61036139 × 10^6

Prime Factorization of 861036139

Prime Factorization 37 × 23271247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 861036139
Product of the distinct prime numbers

The prime factorization of 861036139 is 37 × 23271247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 56, 98, 457, 566, 6442, 8821, 38057, 28907, 936723, 783376, 1274110, 8040968, 8850471, 26083387, 122721322, 64732692, 5502467337, 2750836902

Basic calculations (n = 861036139)

Multiplication

n×y
n×2 1722072278
n×3 2583108417
n×4 3444144556
n×5 4305180695

Division

n÷y
n÷2 430518069.5
n÷3 287012046.33333
n÷3 215259034.75
n÷5 172207227.8

Exponentiation

ny
n2 741383232664027321
n3 6.3835775617237E+26
n4 5.4964909767536E+35
n5 4.7326773686723E+44

Nth Root

y√n
2√n 29343.417302693
3√n 951.3503010512
4√n 171.29920403403
5√n 61.235642082123

Divisors of 861036139

1, 37, 23271247, 861036139

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 -861036138
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 861036139 can be divided by 4 positive divisors. The sum of these divisors (counting 861036139) is 1, the average is 0.25.

Base conversion 861036139

Base System Value
2 Binary 110011010100100101111001101011
3 Ternary 2020000012011112101
4 Quaternary 303110211321223
5 Quinary 3230411124024
6 Senary 221234554231
8 Octal 6324457153
10 Decimal 861036139
12 Duodecimal 200438977
16 Hexadecimal 33525e6b
20 Vigesimal d919a6j
36 Base36 e8mzqj

Cryptographic Hash Functions

md5 75b5f48c6c4d1c73b9ae2d6b753cae6a
sha1 fe568d724cc01eb656325e1d5654355cc4dd8949
sha256 953511100ac8e60ee683f79eba9cc50de53bb3e4abd19b20cdbe8ddc7ca5c07e
sha512 f6c02046763981252a315ff63b1b7b46d006840dff79da1b8b7f456ad7e70c870553d8930266b595eb08780f4e74c68439315e0edbd83417e65ec8b7d99ec1a9
ripemd-160 c68ab50b4bc46352b96e2a5c9d5174a2afc06fd5

861036139 as geometric shapes

Circle

Radius = n
Diameter 1722072278
Circumference 5410049617.5154
Area 2.329124117232E+18

Sphere

Radius = n
Volume 2.6739467162043E+27
Surface area 9.3164964689278E+18
Circumference 5410049617.5154

Square

Length = n
Perimeter 3444144556
Area 741383232664027321
Diagonal 1217688985.4672

Cube

Length = n
Surface area 4448299395984163926
Volume 6.3835775617237E+26
Space diagonal 1491358339.9009

Equilateral Triangle

Length = n
Perimeter 2583108417
Area 3.2102835671344E+17
Altitude 745679169.95047

Triangular Pyramid

Length = n
Surface area 3.2102835671344E+17
Volume 7.5231183035419E+25
Height 405896328.48906