86782371 (number)

86782371 is an odd 8-digits composite number following 86782370 and preceding 86782372. In scientific notation, it is written as 8.6782371 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 53273376 positive integers (up to 86782371) that are relatively prime to 86782371.

Interesting facts

Basic properties

Name

Name eighty-six million seven hundred eighty-two thousand three hundred seventy-one

Notation

Scientific notation 8.6782371 × 10^7
Engineering notation 8.6782371 × 10^6

Prime Factorization of 86782371

Prime Factorization 3 × 13 × 443 × 5023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86782371
Product of the distinct prime numbers

The prime factorization of 86782371 is 3 × 13 × 443 × 5023. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 5, 94, 75, 536, 3140, 72, 69339, 26396, 374865, 967130, 4718799, 5757562, 13912913, 69304920, 540842490, 691272564, 7356005577, 1217983938

Basic calculations (n = 86782371)

Multiplication

n×y
n×2 173564742
n×3 260347113
n×4 347129484
n×5 433911855

Division

n÷y
n÷2 43391185.5
n÷3 28927457
n÷3 21695592.75
n÷5 17356474.2

Exponentiation

ny
n2 7531179916381641
n3 6.5357364957118E+23
n4 5.671867093291E+31
n5 4.9221807435267E+39

Nth Root

y√n
2√n 9315.705609346
3√n 442.73498068948
4√n 96.517903050916
5√n 38.697802364835

Divisors of 86782371

1, 3, 13, 39, 443, 1329, 5023, 5759, 15069, 17277, 65299, 195897, 2225189, 6675567, 28927457, 86782371

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 -86782370
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 86782371 can be divided by 16 positive divisors. The sum of these divisors (counting 86782371) is 1, the average is 0.0625.

Base conversion 86782371

Base System Value
2 Binary 101001011000011000110100011
3 Ternary 20001022000000220
4 Quaternary 11023003012203
5 Quinary 134204013441
6 Senary 12340014123
8 Octal 513030643
10 Decimal 86782371
12 Duodecimal 25091343
16 Hexadecimal 52c31a3
20 Vigesimal 1727fib
36 Base36 1fo1pf

Cryptographic Hash Functions

md5 15563faf13f056d68b1e0de46649b907
sha1 db46e5762159e2c77be3431d7aaeb7e72bd66b7a
sha256 688451a7e898d5519ad3d22508c3c2d3611ab983110a546587b228f3345200db
sha512 88250fcb00f229e34a226dc5f82f8542f473e4a37848ee516a772117b3d8febac85accfb479630b845c22606263fa4148e2cedf75fd2e80727768a3ed3d5e9b2
ripemd-160 76f2547a1896c796cbc9dd99721f622fd7cbe568

86782371 as geometric shapes

Circle

Radius = n
Diameter 173564742
Circumference 545269718.38941
Area 2.3659899498168E+16

Sphere

Radius = n
Volume 2.7376829014303E+24
Surface area 9.463959799267E+16
Circumference 545269718.38941

Square

Length = n
Perimeter 347129484
Area 7531179916381641
Diagonal 122728806.04309

Cube

Length = n
Surface area 45187079498289846
Volume 6.5357364957118E+23
Space diagonal 150311475.77329

Equilateral Triangle

Length = n
Perimeter 260347113
Area 3.2610965640288E+15
Altitude 75155737.886646

Triangular Pyramid

Length = n
Surface area 3.2610965640288E+15
Volume 7.7024393269437E+22
Height 40909602.014365