83991693 (number)

83991693 is an odd 8-digits composite number following 83991692 and preceding 83991694. In scientific notation, it is written as 8.3991693 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 55076400 positive integers (up to 83991693) that are relatively prime to 83991693.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-one thousand six hundred ninety-three

Notation

Scientific notation 8.3991693 × 10^7
Engineering notation 8.3991693 × 10^6

Prime Factorization of 83991693

Prime Factorization 3 × 61 × 458971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83991693
Product of the distinct prime numbers

The prime factorization of 83991693 is 3 × 61 × 458971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 15, 92, 988, 375, 6583, 6116, 60393, 66344, 32457, 910890, 4477081, 7881437, 48286047, 183398, 574726078, 113346931, 2821719746, 2578082954

Basic calculations (n = 83991693)

Multiplication

n×y
n×2 167983386
n×3 251975079
n×4 335966772
n×5 419958465

Division

n÷y
n÷2 41995846.5
n÷3 27997231
n÷3 20997923.25
n÷5 16798338.6

Exponentiation

ny
n2 7054604493006249
n3 5.92528174813E+23
n4 4.9767444552744E+31
n5 4.1800519242686E+39

Nth Root

y√n
2√n 9164.6981947034
3√n 437.93747674084
4√n 95.732430214131
5√n 38.445655236325

Divisors of 83991693

1, 3, 61, 183, 458971, 1376913, 27997231, 83991693

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 -83991692
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 83991693 can be divided by 8 positive divisors. The sum of these divisors (counting 83991693) is 1, the average is 0.125.

Base conversion 83991693

Base System Value
2 Binary 101000000011001110010001101
3 Ternary 12212001012221110
4 Quaternary 11000121302031
5 Quinary 133000213233
6 Senary 12200122233
8 Octal 500316215
10 Decimal 83991693
12 Duodecimal 24166379
16 Hexadecimal 5019c8d
20 Vigesimal 164ij4d
36 Base36 1e08el

Cryptographic Hash Functions

md5 4985316c7bf2f92e14c4284398310937
sha1 12d11cb65115a12cc5cdd05dadea652c412c127f
sha256 6f3e39db6f3c938384c4466d2fd45ab9bd27e2b2b7cdfbe46ce30d17f95e35e1
sha512 04b030ecf39bf97236846228f14f04d72b041b2107e4cd6574243c5df3092ccdc0588c8fb084ed481ab8fa9bb092eab29114a4d06fc4a12b8b0b0e4f8cc62d4d
ripemd-160 ce092aa158461a3313ecf5516b412894b55f630a

83991693 as geometric shapes

Circle

Radius = n
Diameter 167983386
Circumference 527735371.38274
Area 2.216269364921E+16

Sphere

Radius = n
Volume 2.4819762147167E+24
Surface area 8.865077459684E+16
Circumference 527735371.38274

Square

Length = n
Perimeter 335966772
Area 7054604493006249
Diagonal 118782191.36728

Cube

Length = n
Surface area 42327626958037494
Volume 5.92528174813E+23
Space diagonal 145477879.68973

Equilateral Triangle

Length = n
Perimeter 251975079
Area 3.0547333522976E+15
Altitude 72738939.844864

Triangular Pyramid

Length = n
Surface area 3.0547333522976E+15
Volume 6.9830115075727E+22
Height 39594063.789092