83663840 (number)

83663840 is an even 8-digits composite number following 83663839 and preceding 83663841. In scientific notation, it is written as 8.3663840 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 48 positive divisors. There are 27869184 positive integers (up to 83663840) that are relatively prime to 83663840.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred sixty-three thousand eight hundred forty

Notation

Scientific notation 8.3663840 × 10^7
Engineering notation 8.3663840 × 10^6

Prime Factorization of 83663840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 95 × 377 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5228990
Product of the distinct prime numbers

The prime factorization of 83663840 is 2 × 2 × 2 × 2 × 2 × 95 × 377 × 73. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83663840)

Multiplication

n×y
n×2 167327680
n×3 250991520
n×4 334655360
n×5 418319200

Division

n÷y
n÷2 41831920
n÷3 27887946.666667
n÷3 20915960
n÷5 16732768

Exponentiation

ny
n2 6999638123545600
n3 5.8561660402622E+23
n4 4.8994933860593E+31
n5 4.0991043073232E+39

Nth Root

y√n
2√n 9146.7939738468
3√n 437.36691897861
4√n 95.638872713174
5√n 38.415594525887

Divisors of 83663840

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83663839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83663840 can be divided by 48 positive divisors. The sum of these divisors (counting 83663840) is 1, the average is 0.020833333333333.

Base conversion 83663840

Base System Value
2 Binary 100111111001001101111100000
3 Ternary 12211102120012202
4 Quaternary 10333021233200
5 Quinary 132404220330
6 Senary 12145112332
8 Octal 477115740
10 Decimal 83663840
12 Duodecimal 240286a8
16 Hexadecimal 4fc9be0
20 Vigesimal 162hjc0
36 Base36 1dt7fk

Cryptographic Hash Functions

md5 401a2d65efef8efd6321b7ad5a4d906c
sha1 2356a990f6c73b13d9b1129e822c1d31b4ab579d
sha256 08cad90ec28064736b5aeea63b112fc8a8b954e35ffafbedcec892c4f36f263d
sha512 cd60dd1473c790bfc36f43a7819b417eac34d72781d48e28b0ea8292e0b7f171c55c56caf798a8fd6c0bd4b8f672e08f4c64eac536d78a2c219366a2539c2a20
ripemd-160 922d6be3442e7bd230eeec1215493736551d5a42

83663840 as geometric shapes

Circle

Radius = n
Diameter 167327680
Circumference 525675410.23022
Area 2.1990011706718E+16

Sphere

Radius = n
Volume 2.4530250947053E+24
Surface area 8.7960046826872E+16
Circumference 525675410.23022

Square

Length = n
Perimeter 334655360
Area 6999638123545600
Diagonal 118318537.20821

Cube

Length = n
Surface area 41997828741273600
Volume 5.8561660402622E+23
Space diagonal 144910021.63631

Equilateral Triangle

Length = n
Perimeter 250991520
Area 3.0309322161443E+15
Altitude 72455010.818157

Triangular Pyramid

Length = n
Surface area 3.0309322161443E+15
Volume 6.9015578647063E+22
Height 39439512.402738