83997557 (number)

83997557 is an odd 8-digits composite number following 83997556 and preceding 83997558. In scientific notation, it is written as 8.3997557 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 71819424 positive integers (up to 83997557) that are relatively prime to 83997557.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-seven thousand five hundred fifty-seven

Notation

Scientific notation 8.3997557 × 10^7
Engineering notation 8.3997557 × 10^6

Prime Factorization of 83997557

Prime Factorization 7 × 409 × 29339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83997557
Product of the distinct prime numbers

The prime factorization of 83997557 is 7 × 409 × 29339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83997557)

Multiplication

n×y
n×2 167995114
n×3 251992671
n×4 335990228
n×5 419987785

Division

n÷y
n÷2 41998778.5
n÷3 27999185.666667
n÷3 20999389.25
n÷5 16799511.4

Exponentiation

ny
n2 7055589581968249
n3 5.9265228807998E+23
n4 4.9781344349179E+31
n5 4.1815113095068E+39

Nth Root

y√n
2√n 9165.0181123662
3√n 437.94766824713
4√n 95.73410109447
5√n 38.446192048999

Divisors of 83997557

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 -83997556
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 83997557 can be divided by 8 positive divisors. The sum of these divisors (counting 83997557) is 1, the average is 0.125.

Base conversion 83997557

Base System Value
2 Binary 101000000011011001101110101
3 Ternary 12212001111222122
4 Quaternary 11000123031311
5 Quinary 133000410212
6 Senary 12200205325
8 Octal 500331565
10 Decimal 83997557
12 Duodecimal 24169845
16 Hexadecimal 501b375
20 Vigesimal 164jdhh
36 Base36 1e0cxh

Cryptographic Hash Functions

md5 b563be43566dd6538c2183ff63945269
sha1 f8fca3e92b49cfa3180d799b9337906728a1f151
sha256 ecc43daa1d921d94a1a8ac4271e9b3666184cdd63d24d64aeb77cca493646698
sha512 e65339c4cf9333251b38de7256b5374c0d852a32918b7e1a48f4ac93437ef8bce3c46966f032fbc2ff1ce898d183e940a2c8504aa5afd04bd571b35fcf246097
ripemd-160 ce42d0f9db83c425330745f26e8e45846538abe3

83997557 as geometric shapes

Circle

Radius = n
Diameter 167995114
Circumference 527772215.98138
Area 2.2165788397456E+16

Sphere

Radius = n
Volume 2.4824960991537E+24
Surface area 8.8663153589825E+16
Circumference 527772215.98138

Square

Length = n
Perimeter 335990228
Area 7055589581968249
Diagonal 118790484.31561

Cube

Length = n
Surface area 42333537491809494
Volume 5.9265228807998E+23
Space diagonal 145488036.43566

Equilateral Triangle

Length = n
Perimeter 251992671
Area 3.0551599083307E+15
Altitude 72744018.217831

Triangular Pyramid

Length = n
Surface area 3.0551599083307E+15
Volume 6.9844741964513E+22
Height 39596828.105202