83531485 (number)

83531485 is an odd 8-digits composite number following 83531484 and preceding 83531486. In scientific notation, it is written as 8.3531485 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 66644544 positive integers (up to 83531485) that are relatively prime to 83531485.

Interesting facts

Basic properties

Name

Name eighty-three million five hundred thirty-one thousand four hundred eighty-five

Notation

Scientific notation 8.3531485 × 10^7
Engineering notation 8.3531485 × 10^6

Prime Factorization of 83531485

Prime Factorization 5 × 373 × 44789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83531485
Product of the distinct prime numbers

The prime factorization of 83531485 is 5 × 373 × 44789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83531485)

Multiplication

n×y
n×2 167062970
n×3 250594455
n×4 334125940
n×5 417657425

Division

n÷y
n÷2 41765742.5
n÷3 27843828.333333
n÷3 20882871.25
n÷5 16706297

Exponentiation

ny
n2 6977508986305225
n3 5.8284168722692E+23
n4 4.868563165397E+31
n5 4.0667831102191E+39

Nth Root

y√n
2√n 9139.5560614288
3√n 437.13616117749
4√n 95.601025420383
5√n 38.403432242848

Divisors of 83531485

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 -83531484
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 83531485 can be divided by 8 positive divisors. The sum of these divisors (counting 83531485) is 1, the average is 0.125.

Base conversion 83531485

Base System Value
2 Binary 100111110101001011011011101
3 Ternary 12211011211122201
4 Quaternary 10332221123131
5 Quinary 132341001420
6 Senary 12142211501
8 Octal 476513335
10 Decimal 83531485
12 Duodecimal 23b83b91
16 Hexadecimal 4fa96dd
20 Vigesimal 16218e5
36 Base36 1dqdb1

Cryptographic Hash Functions

md5 93d8053be95f155f40fb557141719fc4
sha1 c39bfc1cbbab33e865dcdc5f76850f8d5a52a158
sha256 14f6591e1e697816c796f277d5962810a58a46eef50238ed7f3d736e3b9ed4d9
sha512 b9048cdcf2f26d9249d958a1fbb216cc062548b50ccd2a0dede9a15e5bd1ed70afef60bbb319466d29f89304407b358fdeac23ac86efeb22b2d23a9df8c44059
ripemd-160 91592a6fcd61ee1ff367cb2d903282d84bdd2f25

83531485 as geometric shapes

Circle

Radius = n
Diameter 167062970
Circumference 524843799.23889
Area 2.1920490971733E+16

Sphere

Radius = n
Volume 2.4414015503973E+24
Surface area 8.7681963886933E+16
Circumference 524843799.23889

Square

Length = n
Perimeter 334125940
Area 6977508986305225
Diagonal 118131358.97216

Cube

Length = n
Surface area 41865053917831350
Volume 5.8284168722692E+23
Space diagonal 144680776.05168

Equilateral Triangle

Length = n
Perimeter 250594455
Area 3.0213500186373E+15
Altitude 72340388.025839

Triangular Pyramid

Length = n
Surface area 3.0213500186373E+15
Volume 6.8688551566061E+22
Height 39377119.657388