82897746 (number)

82897746 is an even 8-digits composite number following 82897745 and preceding 82897747. In scientific notation, it is written as 8.2897746 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 25866240 positive integers (up to 82897746) that are relatively prime to 82897746.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred ninety-seven thousand seven hundred forty-six

Notation

Scientific notation 8.2897746 × 10^7
Engineering notation 8.2897746 × 10^6

Prime Factorization of 82897746

Prime Factorization 2 × 51 × 193 × 4211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82897746
Product of the distinct prime numbers

The prime factorization of 82897746 is 2 × 51 × 193 × 4211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 82897746)

Multiplication

n×y
n×2 165795492
n×3 248693238
n×4 331590984
n×5 414488730

Division

n÷y
n÷2 41448873
n÷3 27632582
n÷3 20724436.5
n÷5 16579549.2

Exponentiation

ny
n2 6872036291880516
n3 5.6967631902709E+23
n4 4.7224882796923E+31
n5 3.9148363389791E+39

Nth Root

y√n
2√n 9104.8199323216
3√n 436.02786133434
4√n 95.419180107154
5√n 38.344982547407

Divisors of 82897746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82897745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82897746 can be divided by 16 positive divisors. The sum of these divisors (counting 82897746) is 1, the average is 0.0625.

Base conversion 82897746

Base System Value
2 Binary 100111100001110101101010010
3 Ternary 12202222122022220
4 Quaternary 10330032231102
5 Quinary 132210211441
6 Senary 12120441510
8 Octal 474165522
10 Decimal 82897746
12 Duodecimal 23919296
16 Hexadecimal 4f0eb52
20 Vigesimal 15i2476
36 Base36 1dcsb6

Cryptographic Hash Functions

md5 e068c82a1a084fde5418b3aa5c1aca0f
sha1 d05c79b782b8dca0ee9dafe9577228257a5939c3
sha256 f66d73041769f175a63ea681467eaffbdbc06885d1622304ef0d9bfb2a35cadf
sha512 815dfbb2c158b967526ca518d4e01c7b48deca4047276841832227cfb02d61bc3878eff5deb89719ae933a1de814490188c97c4c3573c51effcca4daa4b5d999
ripemd-160 9a2ff782a8f1a33cabea59c048fe43f1993c105a

82897746 as geometric shapes

Circle

Radius = n
Diameter 165795492
Circumference 520861899.66551
Area 2.1589138729774E+16

Sphere

Radius = n
Volume 2.3862545850395E+24
Surface area 8.6356554919097E+16
Circumference 520861899.66551

Square

Length = n
Perimeter 331590984
Area 6872036291880516
Diagonal 117235116.68336

Cube

Length = n
Surface area 41232217751283096
Volume 5.6967631902709E+23
Space diagonal 143583107.90494

Equilateral Triangle

Length = n
Perimeter 248693238
Area 2.9756790022486E+15
Altitude 71791553.95247

Triangular Pyramid

Length = n
Surface area 2.9756790022486E+15
Volume 6.7136998044241E+22
Height 39078372.227787