83878520 (number)

83878520 is an even 8-digits composite number following 83878519 and preceding 83878521. In scientific notation, it is written as 8.3878520 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 30501120 positive integers (up to 83878520) that are relatively prime to 83878520.

Interesting facts

Basic properties

Name

Name eighty-three million eight hundred seventy-eight thousand five hundred twenty

Notation

Scientific notation 8.3878520 × 10^7
Engineering notation 8.3878520 × 10^6

Prime Factorization of 83878520

Prime Factorization 2 × 2 × 2 × 55 × 190633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20969630
Product of the distinct prime numbers

The prime factorization of 83878520 is 2 × 2 × 2 × 55 × 190633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 63, 79, 675, 980, 1842, 1491, 55206, 48534, 898623, 21058, 2202182, 9971750, 2751010, 80180212, 395325647, 854994877, 6590531713, 955741556

Basic calculations (n = 83878520)

Multiplication

n×y
n×2 167757040
n×3 251635560
n×4 335514080
n×5 419392600

Division

n÷y
n÷2 41939260
n÷3 27959506.666667
n÷3 20969630
n÷5 16775704

Exponentiation

ny
n2 7035606117390400
n3 5.9013622842965E+23
n4 4.9499753439061E+31
n5 4.1519660588334E+39

Nth Root

y√n
2√n 9158.5217147747
3√n 437.74069150438
4√n 95.700165698784
5√n 38.435289075205

Divisors of 83878520

1, 2, 4, 8, 55, 110, 220, 440, 190633, 381266, 762532, 1525064, 10484815, 20969630, 41939260, 83878520

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83878519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83878520 can be divided by 16 positive divisors. The sum of these divisors (counting 83878520) is 1, the average is 0.0625.

Base conversion 83878520

Base System Value
2 Binary 100111111111110001001111000
3 Ternary 12211211110200212
4 Quaternary 10333332021320
5 Quinary 132433103040
6 Senary 12153450252
8 Octal 477761170
10 Decimal 83878520
12 Duodecimal 24110988
16 Hexadecimal 4ffe278
20 Vigesimal 1644g60
36 Base36 1dxt2w

Cryptographic Hash Functions

md5 1cfa641e642c80c7df1c6047e5044883
sha1 ff3d460acdd8f826fb922ec9dffa5a044d2f064a
sha256 867d19f8d497bc95c24bedc4648c434eb272dae900e44fd2239529282981fefd
sha512 ab1efee53431307743bfea0ad5fc8a45ee3e085bce34e1e2654491b42485155b0be7c14da6a60b95ff1d946be14b26ad5df9cf79d14c458b573f56d1707cedc1
ripemd-160 ea6a108eb02e7e89c4c9f35c1de0c2a5de79deed

83878520 as geometric shapes

Circle

Radius = n
Diameter 167757040
Circumference 527024284.45197
Area 2.2103008491945E+16

Sphere

Radius = n
Volume 2.4719568531357E+24
Surface area 8.841203396778E+16
Circumference 527024284.45197

Square

Length = n
Perimeter 335514080
Area 7035606117390400
Diagonal 118622140.57578

Cube

Length = n
Surface area 42213636704342400
Volume 5.9013622842965E+23
Space diagonal 145281858.30368

Equilateral Triangle

Length = n
Perimeter 251635560
Area 3.0465068143406E+15
Altitude 72640929.151841

Triangular Pyramid

Length = n
Surface area 3.0465068143406E+15
Volume 6.9548221491077E+22
Height 39540713.525261