83478485 (number)

83478485 is an odd 8-digits composite number following 83478484 and preceding 83478486. In scientific notation, it is written as 8.3478485 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 66782784 positive integers (up to 83478485) that are relatively prime to 83478485.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3478485 × 10^7
Engineering notation 8.3478485 × 10^6

Prime Factorization of 83478485

Prime Factorization 5 × 16695697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83478485
Product of the distinct prime numbers

The prime factorization of 83478485 is 5 × 16695697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83478485)

Multiplication

n×y
n×2 166956970
n×3 250435455
n×4 333913940
n×5 417392425

Division

n÷y
n÷2 41739242.5
n÷3 27826161.666667
n÷3 20869621.25
n÷5 16695697

Exponentiation

ny
n2 6968657457895225
n3 5.8173296706904E+23
n4 4.8562186765479E+31
n5 4.0538977794692E+39

Nth Root

y√n
2√n 9136.6561169828
3√n 437.04368858754
4√n 95.585857306313
5√n 38.39855767686

Divisors of 83478485

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83478484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83478485 can be divided by 4 positive divisors. The sum of these divisors (counting 83478485) is 1, the average is 0.25.

Base conversion 83478485

Base System Value
2 Binary 100111110011100011111010101
3 Ternary 12211002010221202
4 Quaternary 10332130133111
5 Quinary 132332302420
6 Senary 12141122245
8 Octal 476343725
10 Decimal 83478485
12 Duodecimal 23b59385
16 Hexadecimal 4f9c7d5
20 Vigesimal 161eg45
36 Base36 1dp8et

Cryptographic Hash Functions

md5 49183d29f6634d2cfbbea5b3a428bf18
sha1 14ee2762707f8f354d4d371b6b04beecec93c3b1
sha256 fa7372b14452b3c5bbfb5572a7f5b847270975a93d2fcd879bf1087df3f0c1bc
sha512 40163fb85eac9a6dcdc3b6dbadfe4282fe4bc89b58cd881137c0bb37d0e1952f7422e10041748f10a7af6c005550fc6de8eb529ce46537d21e67de351349bd64
ripemd-160 cbd26f7cac7c46988648afdb9197eaf0217203f1

83478485 as geometric shapes

Circle

Radius = n
Diameter 166956970
Circumference 524510790.41761
Area 2.1892683075107E+16

Sphere

Radius = n
Volume 2.4367573542601E+24
Surface area 8.7570732300429E+16
Circumference 524510790.41761

Square

Length = n
Perimeter 333913940
Area 6968657457895225
Diagonal 118056405.65336

Cube

Length = n
Surface area 41811944747371350
Volume 5.8173296706904E+23
Space diagonal 144588977.35888

Equilateral Triangle

Length = n
Perimeter 250435455
Area 3.0175171944046E+15
Altitude 72294488.679438

Triangular Pyramid

Length = n
Surface area 3.0175171944046E+15
Volume 6.8557887642382E+22
Height 39352135.217786