1085087145 (number)

1085087145 is an odd 10-digits composite number following 1085087144 and preceding 1085087146. In scientific notation, it is written as 1.085087145 × 10^9. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 578713136 positive integers (up to 1085087145) that are relatively prime to 1085087145.

Interesting facts

Basic properties

Name

Name one billion eighty-five million eighty-seven thousand one hundred forty-five

Notation

Scientific notation 1.085087145 × 10^9
Engineering notation 1.085087145 × 10^9

Prime Factorization of 1085087145

Prime Factorization 15 × 72339143

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1085087145
Product of the distinct prime numbers

The prime factorization of 1085087145 is 15 × 72339143. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 27, 73, 625, 99, 7686, 2006, 42869, 28982, 73000, 797519, 1979826, 2422024, 53107165, 92762854, 126528701, 998198667, 8523922594, 1339669829

Basic calculations (n = 1085087145)

Multiplication

n×y
n×2 2170174290
n×3 3255261435
n×4 4340348580
n×5 5425435725

Division

n÷y
n÷2 542543572.5
n÷3 361695715
n÷3 271271786.25
n÷5 217017429

Exponentiation

ny
n2 1177414112244251025
n3 1.2775969175378E+27
n4 1.3863039917119E+36
n5 1.5042606404688E+45

Nth Root

y√n
2√n 32940.660967868
3√n 1027.5939518994
4√n 181.49562244822
5√n 64.134678747651

Divisors of 1085087145

1, 15, 72339143, 1085087145

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 -1085087144
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 1085087145 can be divided by 4 positive divisors. The sum of these divisors (counting 1085087145) is 1, the average is 0.25.

Base conversion 1085087145

Base System Value
2 Binary 1000000101011010001110110101001
3 Ternary 2210121210010201210
4 Quaternary 1000223101312221
5 Quinary 4210240242040
6 Senary 255401103333
8 Octal 10053216651
10 Decimal 1085087145
12 Duodecimal 263487b49
16 Hexadecimal 40ad1da9
20 Vigesimal gj1fhh5
36 Base36 hy16ll

Cryptographic Hash Functions

md5 e7790dec74d1fb8ce480933bb63195b0
sha1 7461c2ccbc4d67b5990f063411265eda39aad2eb
sha256 3809c918a6f62806e6ebfee44e92c4dd121af40c62afb1f5010f4b8b8231c6f8
sha512 966a31666d109176f322464622c5e00e6cdb7ceeb5136d1ec9bb54776c7f73a522803711bec2a692ba3fb16f5b7eb8e39797d5d91a7cd6c3b4214d86ba856d5f
ripemd-160 f8967a87938cff52c1dad08abc435200c1916df3

1085087145 as geometric shapes

Circle

Radius = n
Diameter 2170174290
Circumference 6817803606.4734
Area 3.6989555252595E+18

Sphere

Radius = n
Volume 5.3515854538477E+27
Surface area 1.4795822101038E+19
Circumference 6817803606.4734

Square

Length = n
Perimeter 4340348580
Area 1177414112244251025
Diagonal 1534544956.8157

Cube

Length = n
Surface area 7064484673465506150
Volume 1.2775969175378E+27
Space diagonal 1879426065.7799

Equilateral Triangle

Length = n
Perimeter 3255261435
Area 5.0983526598891E+17
Altitude 939713032.88993

Triangular Pyramid

Length = n
Surface area 5.0983526598891E+17
Volume 1.50566240669E+26
Height 511514985.60523