85743969 (number)

85743969 is an odd 8-digits composite number following 85743968 and preceding 85743970. In scientific notation, it is written as 8.5743969 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 57139056 positive integers (up to 85743969) that are relatively prime to 85743969.

Interesting facts

Basic properties

Name

Name eighty-five million seven hundred forty-three thousand nine hundred sixty-nine

Notation

Scientific notation 8.5743969 × 10^7
Engineering notation 8.5743969 × 10^6

Prime Factorization of 85743969

Prime Factorization 3 × 3407 × 8389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85743969
Product of the distinct prime numbers

The prime factorization of 85743969 is 3 × 3407 × 8389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85743969)

Multiplication

n×y
n×2 171487938
n×3 257231907
n×4 342975876
n×5 428719845

Division

n÷y
n÷2 42871984.5
n÷3 28581323
n÷3 21435992.25
n÷5 17148793.8

Exponentiation

ny
n2 7352028219872961
n3 6.3039207977191E+23
n4 5.4052318945808E+31
n5 4.6346603600675E+39

Nth Root

y√n
2√n 9259.8039396091
3√n 440.9620290115
4√n 96.227875065436
5√n 38.604747526994

Divisors of 85743969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85743968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85743969 can be divided by 8 positive divisors. The sum of these divisors (counting 85743969) is 1, the average is 0.125.

Base conversion 85743969

Base System Value
2 Binary 101000111000101100101100001
3 Ternary 12222100020121120
4 Quaternary 11013011211201
5 Quinary 133422301334
6 Senary 12301442453
8 Octal 507054541
10 Decimal 85743969
12 Duodecimal 24870429
16 Hexadecimal 51c5961
20 Vigesimal 16fhji9
36 Base36 1f1sgx

Cryptographic Hash Functions

md5 1e6e35d1a5f8fb860b03645b08688a14
sha1 8278b4d0dbf07867541248ce21954d28518fd493
sha256 96b8a7f1e4d92dc238f755fe2dd82a756843ac880c41dc4e14d3d9e59e2f317d
sha512 e6fc2160200fbac4399d28ae0525764ccae3f6cb268860318d31577ecf66d758ca5ed0b11738c24dac67332b7068f7b9835b98eebe25158316d59c6d6efdd0a3
ripemd-160 944e8010fd979516851bc121da9ced9c3a5a2206

85743969 as geometric shapes

Circle

Radius = n
Diameter 171487938
Circumference 538745246.20006
Area 2.3097077844538E+16

Sphere

Radius = n
Volume 2.6405801689235E+24
Surface area 9.2388311378151E+16
Circumference 538745246.20006

Square

Length = n
Perimeter 342975876
Area 7352028219872961
Diagonal 121260283.8515

Cube

Length = n
Surface area 44112169319237766
Volume 6.3039207977191E+23
Space diagonal 148512910.75061

Equilateral Triangle

Length = n
Perimeter 257231907
Area 3.183521603875E+15
Altitude 74256455.375305

Triangular Pyramid

Length = n
Surface area 3.183521603875E+15
Volume 7.4292419068835E+22
Height 40420094.617166