83485485 (number)

83485485 is an odd 8-digits composite number following 83485484 and preceding 83485486. In scientific notation, it is written as 8.3485485 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 44175456 positive integers (up to 83485485) that are relatively prime to 83485485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3485485 × 10^7
Engineering notation 8.3485485 × 10^6

Prime Factorization of 83485485

Prime Factorization 81 × 5 × 139 × 1483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83485485
Product of the distinct prime numbers

The prime factorization of 83485485 is 81 × 5 × 139 × 1483. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 49, 63, 896, 304, 5766, 8209, 50552, 87802, 45083, 688778, 7496331, 3321051, 75940114, 10421472, 273628146, 583027671, 3189223301, 3809273793

Basic calculations (n = 83485485)

Multiplication

n×y
n×2 166970970
n×3 250456455
n×4 333941940
n×5 417427425

Division

n÷y
n÷2 41742742.5
n÷3 27828495
n÷3 20871371.25
n÷5 16697097

Exponentiation

ny
n2 6969826205685225
n3 5.8187932114734E+23
n4 4.8578477337457E+31
n5 4.0555977410791E+39

Nth Root

y√n
2√n 9137.0391812665
3√n 437.0559041914
4√n 95.587861056028
5√n 38.399201629343

Divisors of 83485485

1, 5, 81, 139, 405, 695, 1483, 7415, 11259, 56295, 120123, 206137, 600615, 1030685, 16697097, 83485485

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 -83485484
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 83485485 can be divided by 16 positive divisors. The sum of these divisors (counting 83485485) is 1, the average is 0.0625.

Base conversion 83485485

Base System Value
2 Binary 100111110011110001100101101
3 Ternary 12211002111120000
4 Quaternary 10332132030231
5 Quinary 132333013420
6 Senary 12141214513
8 Octal 476361455
10 Decimal 83485485
12 Duodecimal 23b61439
16 Hexadecimal 4f9e32d
20 Vigesimal 161fde5
36 Base36 1dpdt9

Cryptographic Hash Functions

md5 f01c9588de83dc9f3a0da29e34350f1f
sha1 176f9931d2e4c3d8ae7f4dffeafab48aadaf9d1c
sha256 855133b2a8c6972087db12fad368f15b943d58ff3e5ee9c7ba8403106359c7cd
sha512 faadd6120f3628bd9ebab565bca59854f23447e0b56b1474f963e3e5515193f8719211835dc247b70feeb70beb960fa36d304a0e4ade2644ea504d89e0e445e1
ripemd-160 ff61ca8a503e58e0ba534271f4be062128a877d6

83485485 as geometric shapes

Circle

Radius = n
Diameter 166970970
Circumference 524554772.71476
Area 2.1896354804578E+16

Sphere

Radius = n
Volume 2.4373704007897E+24
Surface area 8.7585419218313E+16
Circumference 524554772.71476

Square

Length = n
Perimeter 333941940
Area 6969826205685225
Diagonal 118066305.1483

Cube

Length = n
Surface area 41818957234111350
Volume 5.8187932114734E+23
Space diagonal 144601101.71453

Equilateral Triangle

Length = n
Perimeter 250456455
Area 3.018023277043E+15
Altitude 72300550.857265

Triangular Pyramid

Length = n
Surface area 3.018023277043E+15
Volume 6.8575135635918E+22
Height 39355435.049432