83991660 (number)

83991660 is an even 8-digits composite number following 83991659 and preceding 83991661. In scientific notation, it is written as 8.3991660 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 22397760 positive integers (up to 83991660) that are relatively prime to 83991660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3991660 × 10^7
Engineering notation 8.3991660 × 10^6

Prime Factorization of 83991660

Prime Factorization 2 × 2 × 3 × 5 × 1399861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41995830
Product of the distinct prime numbers

The prime factorization of 83991660 is 2 × 2 × 3 × 5 × 1399861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 14, 69, 886, 74, 6710, 7530, 42178, 78302, 629742, 191691, 8478464, 1391196, 7147487, 50294633, 832191582, 545517514, 3125252239, 2432830710

Basic calculations (n = 83991660)

Multiplication

n×y
n×2 167983320
n×3 251974980
n×4 335966640
n×5 419958300

Division

n÷y
n÷2 41995830
n÷3 27997220
n÷3 20997915
n÷5 16798332

Exponentiation

ny
n2 7054598949555600
n3 5.9252747640743E+23
n4 4.9767366339071E+31
n5 4.1800437126467E+39

Nth Root

y√n
2√n 9164.6963943166
3√n 437.93741938621
4√n 95.732420810907
5√n 38.445652215296

Divisors of 83991660

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1399861, 2799722, 4199583, 5599444, 6999305, 8399166, 13998610, 16798332, 20997915, 27997220, 41995830, 83991660

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83991659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83991660 can be divided by 24 positive divisors. The sum of these divisors (counting 83991660) is 1, the average is 0.041666666666667.

Base conversion 83991660

Base System Value
2 Binary 101000000011001110001101100
3 Ternary 12212001012220020
4 Quaternary 11000121301230
5 Quinary 133000213120
6 Senary 12200122140
8 Octal 500316154
10 Decimal 83991660
12 Duodecimal 24166350
16 Hexadecimal 5019c6c
20 Vigesimal 164ij30
36 Base36 1e08do

Cryptographic Hash Functions

md5 725f41fc78e245f95c2555f6f893aea0
sha1 349612230f0ef8695d1f6e8d29abb134a2117ebb
sha256 07ff7d938dca97216a493aa57bb4b6b7bbf98644fa1406748042a653a4df3e2f
sha512 ba48ddfb9d71426fbbc67ae9c74b6cb55aae4be5f8d337c1f6ad123c2534cf94d0b111d1dfaf516bd3e8f106f40cc0cd8b8e40a9b604acd947582d874995758e
ripemd-160 fc116460a92b5149ec4d9775a15cbf6deae5424c

83991660 as geometric shapes

Circle

Radius = n
Diameter 167983320
Circumference 527735164.03762
Area 2.2162676233946E+16

Sphere

Radius = n
Volume 2.4819732892422E+24
Surface area 8.8650704935785E+16
Circumference 527735164.03762

Square

Length = n
Perimeter 335966640
Area 7054598949555600
Diagonal 118782144.69823

Cube

Length = n
Surface area 42327593697333600
Volume 5.9252747640743E+23
Space diagonal 145477822.53205

Equilateral Triangle

Length = n
Perimeter 251974980
Area 3.0547309519131E+15
Altitude 72738911.266025

Triangular Pyramid

Length = n
Surface area 3.0547309519131E+15
Volume 6.9830032767841E+22
Height 39594048.232743