83428685 (number)

83428685 is an odd 8-digits composite number following 83428684 and preceding 83428686. In scientific notation, it is written as 8.3428685 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 66707280 positive integers (up to 83428685) that are relatively prime to 83428685.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred twenty-eight thousand six hundred eighty-five

Notation

Scientific notation 8.3428685 × 10^7
Engineering notation 8.3428685 × 10^6

Prime Factorization of 83428685

Prime Factorization 5 × 2671 × 6247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83428685
Product of the distinct prime numbers

The prime factorization of 83428685 is 5 × 2671 × 6247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83428685)

Multiplication

n×y
n×2 166857370
n×3 250286055
n×4 333714740
n×5 417143425

Division

n÷y
n÷2 41714342.5
n÷3 27809561.666667
n÷3 20857171.25
n÷5 16685737

Exponentiation

ny
n2 6960345480829225
n3 5.8069247061127E+23
n4 4.84464092125E+31
n5 4.0418202135707E+39

Nth Root

y√n
2√n 9133.9304245215
3√n 436.95676357474
4√n 95.571598419831
5√n 38.393975167619

Divisors of 83428685

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 -83428684
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 83428685 can be divided by 8 positive divisors. The sum of these divisors (counting 83428685) is 1, the average is 0.125.

Base conversion 83428685

Base System Value
2 Binary 100111110010000010101001101
3 Ternary 12210222121122022
4 Quaternary 10332100111031
5 Quinary 132324204220
6 Senary 12140055525
8 Octal 476202515
10 Decimal 83428685
12 Duodecimal 23b345a5
16 Hexadecimal 4f9054d
20 Vigesimal 1618be5
36 Base36 1do5zh

Cryptographic Hash Functions

md5 b2b5deb9744d10071e0b6fbb5dd3273a
sha1 9ab5164201b59d057a4ab4662e585dd6de627916
sha256 534b70ef8878b005a6fffbfca31d52fcb35833293960a8d7605bd5edd2a52d2e
sha512 e3a7c194bdfba33c92d5b2b2598cb74d01cca68e450eeb00ff55c6993c646d37c82852e398d0a9fb9049d25bce97b3ed027021cbc3d4be7ddbe3336564b3d92f
ripemd-160 9fcdb1d782bc318440703a53fcd2698f4dd0bb6a

83428685 as geometric shapes

Circle

Radius = n
Diameter 166857370
Circumference 524197887.78931
Area 2.186657022902E+16

Sphere

Radius = n
Volume 2.4323989328897E+24
Surface area 8.746628091608E+16
Circumference 524197887.78931

Square

Length = n
Perimeter 333714740
Area 6960345480829225
Diagonal 117985977.81795

Cube

Length = n
Surface area 41762072884975350
Volume 5.8069247061127E+23
Space diagonal 144502721.22866

Equilateral Triangle

Length = n
Perimeter 250286055
Area 3.0139180027572E+15
Altitude 72251360.61433

Triangular Pyramid

Length = n
Surface area 3.0139180027572E+15
Volume 6.8435263958867E+22
Height 39328659.272651