83786768 (number)

83786768 is an even 8-digits composite number following 83786767 and preceding 83786769. In scientific notation, it is written as 8.3786768 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 38173824 positive integers (up to 83786768) that are relatively prime to 83786768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3786768 × 10^7
Engineering notation 8.3786768 × 10^6

Prime Factorization of 83786768

Prime Factorization 2 × 2 × 2 × 2 × 13 × 79 × 5099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10473346
Product of the distinct prime numbers

The prime factorization of 83786768 is 2 × 2 × 2 × 2 × 13 × 79 × 5099. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83786768)

Multiplication

n×y
n×2 167573536
n×3 251360304
n×4 335147072
n×5 418933840

Division

n÷y
n÷2 41893384
n÷3 27928922.666667
n÷3 20946692
n÷5 16757353.6

Exponentiation

ny
n2 7020222491885824
n3 5.8820175323602E+23
n4 4.928352383558E+31
n5 4.1293071778342E+39

Nth Root

y√n
2√n 9153.5112388635
3√n 437.58102314359
4√n 95.67398412768
5√n 38.426876769712

Divisors of 83786768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83786767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83786768 can be divided by 40 positive divisors. The sum of these divisors (counting 83786768) is 1, the average is 0.025.

Base conversion 83786768

Base System Value
2 Binary 100111111100111110000010000
3 Ternary 12211122210211122
4 Quaternary 10333213300100
5 Quinary 132422134033
6 Senary 12151501412
8 Octal 477476020
10 Decimal 83786768
12 Duodecimal 24087868
16 Hexadecimal 4fe7c10
20 Vigesimal 163d6i8
36 Base36 1dvua8

Cryptographic Hash Functions

md5 e8ebd1a5c91f311b226f5a02ad15890b
sha1 c2c97288b57a40cf99562522dc0497b35893cc4f
sha256 e7e08abe0447cee15fff6eef7d8eaca3d7817a5dcaa2ec7ebc4a2c20da68d741
sha512 7e10b5aefc8fd40b841bed8dc9348f15089967639a7ae36656f733db99147ef12e2d75d477ca1a43fce60fd882d7f20c69c4f2cec9c0239c7d29d7a36ae50462
ripemd-160 b30d676c116e13a3875a36af24b0ff5593aff921

83786768 as geometric shapes

Circle

Radius = n
Diameter 167573536
Circumference 526447789.63366
Area 2.2054679407074E+16

Sphere

Radius = n
Volume 2.4638537423932E+24
Surface area 8.8218717628297E+16
Circumference 526447789.63366

Square

Length = n
Perimeter 335147072
Area 7020222491885824
Diagonal 118492383.65301

Cube

Length = n
Surface area 42121334951314944
Volume 5.8820175323602E+23
Space diagonal 145122939.17799

Equilateral Triangle

Length = n
Perimeter 251360304
Area 3.039845509096E+15
Altitude 72561469.588993

Triangular Pyramid

Length = n
Surface area 3.039845509096E+15
Volume 6.9320241403168E+22
Height 39497461.217669