83993895 (number)

83993895 is an odd 8-digits composite number following 83993894 and preceding 83993896. In scientific notation, it is written as 8.3993895 × 10^7. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 44796672 positive integers (up to 83993895) that are relatively prime to 83993895.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-three thousand eight hundred ninety-five

Notation

Scientific notation 8.3993895 × 10^7
Engineering notation 8.3993895 × 10^6

Prime Factorization of 83993895

Prime Factorization 135 × 622177

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83993895
Product of the distinct prime numbers

The prime factorization of 83993895 is 135 × 622177. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83993895)

Multiplication

n×y
n×2 167987790
n×3 251981685
n×4 335975580
n×5 419969475

Division

n÷y
n÷2 41996947.5
n÷3 27997965
n÷3 20998473.75
n÷5 16798779

Exponentiation

ny
n2 7054974397271025
n3 5.9257477875207E+23
n4 4.977266374615E+31
n5 4.1805998925644E+39

Nth Root

y√n
2√n 9164.818328805
3√n 437.94130382525
4√n 95.733057659332
5√n 38.445856819224

Divisors of 83993895

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 -83993894
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 83993895 can be divided by 4 positive divisors. The sum of these divisors (counting 83993895) is 1, the average is 0.25.

Base conversion 83993895

Base System Value
2 Binary 101000000011010010100100111
3 Ternary 12212001022222000
4 Quaternary 11000122110213
5 Quinary 133000301040
6 Senary 12200140343
8 Octal 500322447
10 Decimal 83993895
12 Duodecimal 241676b3
16 Hexadecimal 501a527
20 Vigesimal 164j4ef
36 Base36 1e0a3r

Cryptographic Hash Functions

md5 7462d7c0f22efbb44f95f8bbf23d14e8
sha1 5469c1226d68bb3e15b3854afb0d9e65f54221c1
sha256 f04f16b75848841c49cc786cfee70a92dbd8c637ab9e61a141da1afdce885c2e
sha512 bba20dae9bc1b856994b07902bd4276f508c789198c206b229e4e423870dfc291d618454d20d0bb621407f2f176f83a008dd1cf0b6b06d1f3902f3d8f2df79cc
ripemd-160 1aeb06d90936858a0b240649a6fa6f15de4cda47

83993895 as geometric shapes

Circle

Radius = n
Diameter 167987790
Circumference 527749206.95678
Area 2.2163855737731E+16

Sphere

Radius = n
Volume 2.4821714288401E+24
Surface area 8.8655422950923E+16
Circumference 527749206.95678

Square

Length = n
Perimeter 335975580
Area 7054974397271025
Diagonal 118785305.46554

Cube

Length = n
Surface area 42329846383626150
Volume 5.9257477875207E+23
Space diagonal 145481693.66561

Equilateral Triangle

Length = n
Perimeter 251981685
Area 3.0548935255428E+15
Altitude 72740846.832803

Triangular Pyramid

Length = n
Surface area 3.0548935255428E+15
Volume 6.9835607402618E+22
Height 39595101.821847