83991760 (number)

83991760 is an even 8-digits composite number following 83991759 and preceding 83991761. In scientific notation, it is written as 8.3991760 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 33596672 positive integers (up to 83991760) that are relatively prime to 83991760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3991760 × 10^7
Engineering notation 8.3991760 × 10^6

Prime Factorization of 83991760

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1049897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10498970
Product of the distinct prime numbers

The prime factorization of 83991760 is 2 × 2 × 2 × 2 × 5 × 1049897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 91, 79, 804, 698, 101, 9174, 80300, 18913, 784929, 586322, 3764346, 3803789, 73978982, 35937005, 430797941, 21251866, 6331519722, 1796466876

Basic calculations (n = 83991760)

Multiplication

n×y
n×2 167983520
n×3 251975280
n×4 335967040
n×5 419958800

Division

n÷y
n÷2 41995880
n÷3 27997253.333333
n÷3 20997940
n÷5 16798352

Exponentiation

ny
n2 7054615747897600
n3 5.9252959278964E+23
n4 4.9767603350485E+31
n5 4.1800685963891E+39

Nth Root

y√n
2√n 9164.7018500331
3√n 437.93759318809
4√n 95.732449305515
5√n 38.445661369927

Divisors of 83991760

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1049897, 2099794, 4199588, 5249485, 8399176, 10498970, 16798352, 20997940, 41995880, 83991760

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83991759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83991760 can be divided by 20 positive divisors. The sum of these divisors (counting 83991760) is 1, the average is 0.05.

Base conversion 83991760

Base System Value
2 Binary 101000000011001110011010000
3 Ternary 12212001020000221
4 Quaternary 11000121303100
5 Quinary 133000214020
6 Senary 12200122424
8 Octal 500316320
10 Decimal 83991760
12 Duodecimal 24166414
16 Hexadecimal 5019cd0
20 Vigesimal 164ij80
36 Base36 1e08gg

Cryptographic Hash Functions

md5 6f344989f619fab2066c605ecce6cb41
sha1 62dbcae8a12d1fd7e1197be43aae1bfbe231bdcc
sha256 e8a0f56e0386cde60c1458325d782c2ae44df46070d1d80df21b5678aae823c4
sha512 069c275b9ef9f6b9ed3da4ad2139749a5810348332b4b1afd5a5272af53be7bb8312e39ea6d8bfd78dcbdca2ef76e3b13a701e33e38c8f58ea37a4d32139b92d
ripemd-160 f348255ce16220dc2a9dff2b56d9bde47b65d13a

83991760 as geometric shapes

Circle

Radius = n
Diameter 167983520
Circumference 527735792.35615
Area 2.2162729007494E+16

Sphere

Radius = n
Volume 2.4819821543233E+24
Surface area 8.8650916029976E+16
Circumference 527735792.35615

Square

Length = n
Perimeter 335967040
Area 7054615747897600
Diagonal 118782286.11959

Cube

Length = n
Surface area 42327694487385600
Volume 5.9252959278964E+23
Space diagonal 145477995.73713

Equilateral Triangle

Length = n
Perimeter 251975280
Area 3.0547382258085E+15
Altitude 72738997.868566

Triangular Pyramid

Length = n
Surface area 3.0547382258085E+15
Volume 6.9830282185876E+22
Height 39594095.373195