861360139 (number)

861360139 is an odd 9-digits composite number following 861360138 and preceding 861360140. In scientific notation, it is written as 8.61360139 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 850982224 positive integers (up to 861360139) that are relatively prime to 861360139.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.61360139 × 10^8
Engineering notation 8.61360139 × 10^6

Prime Factorization of 861360139

Prime Factorization 83 × 10377833

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 861360139
Product of the distinct prime numbers

The prime factorization of 861360139 is 83 × 10377833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 42, 76, 866, 96, 8585, 3787, 45463, 77582, 951509, 359157, 8373642, 4584863, 83658232, 69240673, 108633221, 565398172, 9941449457, 6219754126

Basic calculations (n = 861360139)

Multiplication

n×y
n×2 1722720278
n×3 2584080417
n×4 3445440556
n×5 4306800695

Division

n÷y
n÷2 430680069.5
n÷3 287120046.33333
n÷3 215340034.75
n÷5 172272027.8

Exponentiation

ny
n2 741941289058099321
n3 6.3907865187292E+26
n4 5.5047687640919E+35
n5 4.7415883878011E+44

Nth Root

y√n
2√n 29348.9376128
3√n 951.46961421718
4√n 171.31531634037
5√n 61.240249870696

Divisors of 861360139

1, 83, 10377833, 861360139

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 -861360138
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 861360139 can be divided by 4 positive divisors. The sum of these divisors (counting 861360139) is 1, the average is 0.25.

Base conversion 861360139

Base System Value
2 Binary 110011010101110101000000001011
3 Ternary 2020000210121222101
4 Quaternary 303111311000023
5 Quinary 3231002011024
6 Senary 221245534231
8 Octal 6325650013
10 Decimal 861360139
12 Duodecimal 200574377
16 Hexadecimal 3357500b
20 Vigesimal d93a06j
36 Base36 e8txqj

Cryptographic Hash Functions

md5 04cd6a78d99a86f5a7b30d509a4bb739
sha1 bcc99c0afe556e9beaba0ff10bac4ed31ac677cf
sha256 c72ae8d7e453be34ee177a6961b28874b6047ba8ec9ab43f4dc575275b1d1d1f
sha512 6c9588cda7a3d2b0d076c35ead23672bbcd4f1b8a159b52778bb6f541e265936c957900078942c03e97a0b4c2ae0c4650a8defbc9d3bd0bf51472bfbcc818ed7
ripemd-160 2345caa969c205afe929c013aae851bc81a31405

861360139 as geometric shapes

Circle

Radius = n
Diameter 1722720278
Circumference 5412085369.555
Area 2.3308773030999E+18

Sphere

Radius = n
Volume 2.6769663970534E+27
Surface area 9.3235092123995E+18
Circumference 5412085369.555

Square

Length = n
Perimeter 3445440556
Area 741941289058099321
Diagonal 1218147190.6614

Cube

Length = n
Surface area 4451647734348595926
Volume 6.3907865187292E+26
Space diagonal 1491919524.3626

Equilateral Triangle

Length = n
Perimeter 2584080417
Area 3.2127000222044E+17
Altitude 745959762.1813

Triangular Pyramid

Length = n
Surface area 3.2127000222044E+17
Volume 7.5316141408484E+25
Height 406049063.55379