83485493 (number)

83485493 is an odd 8-digits composite number following 83485492 and preceding 83485494. In scientific notation, it is written as 8.3485493 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 66053520 positive integers (up to 83485493) that are relatively prime to 83485493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3485493 × 10^7
Engineering notation 8.3485493 × 10^6

Prime Factorization of 83485493

Prime Factorization 7 × 13 × 13 × 70571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6421961
Product of the distinct prime numbers

The prime factorization of 83485493 is 7 × 13 × 13 × 70571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 73, 45, 11, 639, 2096, 6350, 57284, 38590, 727701, 111789, 3868729, 6457084, 95713532, 45042778, 400822953, 416822647, 5547720496, 2900038533

Basic calculations (n = 83485493)

Multiplication

n×y
n×2 166970986
n×3 250456479
n×4 333941972
n×5 417427465

Division

n÷y
n÷2 41742746.5
n÷3 27828497.666667
n÷3 20871373.25
n÷5 16697098.6

Exponentiation

ny
n2 6969827541453049
n3 5.8187948842319E+23
n4 4.8578495957597E+31
n5 4.0555996842185E+39

Nth Root

y√n
2√n 9137.0396190451
3√n 437.0559181517
4√n 95.587863345956
5√n 38.399202365264

Divisors of 83485493

1, 7, 13, 91, 169, 1183, 70571, 493997, 917423, 6421961, 11926499, 83485493

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83485492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83485493 can be divided by 12 positive divisors. The sum of these divisors (counting 83485493) is 1, the average is 0.083333333333333.

Base conversion 83485493

Base System Value
2 Binary 100111110011110001100110101
3 Ternary 12211002111120022
4 Quaternary 10332132030311
5 Quinary 132333013433
6 Senary 12141214525
8 Octal 476361465
10 Decimal 83485493
12 Duodecimal 23b61445
16 Hexadecimal 4f9e335
20 Vigesimal 161fded
36 Base36 1dpdth

Cryptographic Hash Functions

md5 c432bbe7e278672674c7606894b8a377
sha1 bbbb11e01e108acda38a3db1bd95a0fd8fd36e9f
sha256 3c3613e0b5f96429c654407378c9a405d95aae3f31e1aeee0d4e8989570282f3
sha512 e972e2bb6d25ed314e67b357fef95f0169a531d2ed3ab2ad112cfaede656417968d6b778c0cb1098b84d71ae9c662b3d7f1fb4c8c29fb87637881a4988ed0835
ripemd-160 ec08d67e3a7f860ef01c5582b65cd6bed9822ccb

83485493 as geometric shapes

Circle

Radius = n
Diameter 166970986
Circumference 524554822.98024
Area 2.1896359001017E+16

Sphere

Radius = n
Volume 2.4373711014732E+24
Surface area 8.7585436004067E+16
Circumference 524554822.98024

Square

Length = n
Perimeter 333941972
Area 6969827541453049
Diagonal 118066316.462

Cube

Length = n
Surface area 41818965248718294
Volume 5.8187948842319E+23
Space diagonal 144601115.57094

Equilateral Triangle

Length = n
Perimeter 250456479
Area 3.0180238554474E+15
Altitude 72300557.785468

Triangular Pyramid

Length = n
Surface area 3.0180238554474E+15
Volume 6.8575155349566E+22
Height 39355438.820668