86642794 (number)

86642794 is an even 8-digits composite number following 86642793 and preceding 86642795. In scientific notation, it is written as 8.6642794 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 35515128 positive integers (up to 86642794) that are relatively prime to 86642794.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred forty-two thousand seven hundred ninety-four

Notation

Scientific notation 8.6642794 × 10^7
Engineering notation 8.6642794 × 10^6

Prime Factorization of 86642794

Prime Factorization 2 × 7 × 23 × 23 × 11699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3767078
Product of the distinct prime numbers

The prime factorization of 86642794 is 2 × 7 × 23 × 23 × 11699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86642794)

Multiplication

n×y
n×2 173285588
n×3 259928382
n×4 346571176
n×5 433213970

Division

n÷y
n÷2 43321397
n÷3 28880931.333333
n÷3 21660698.5
n÷5 17328558.8

Exponentiation

ny
n2 7506973752126436
n3 6.504251803689E+23
n4 5.6354654915115E+31
n5 4.8827247567514E+39

Nth Root

y√n
2√n 9308.2111063297
3√n 442.49749474573
4√n 96.479070820203
5√n 38.685346375544

Divisors of 86642794

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 -86642793
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 86642794 can be divided by 24 positive divisors. The sum of these divisors (counting 86642794) is 1, the average is 0.041666666666667.

Base conversion 86642794

Base System Value
2 Binary 101001010100001000001101010
3 Ternary 20001000220120101
4 Quaternary 11022201001222
5 Quinary 134140032134
6 Senary 12333020014
8 Octal 512410152
10 Decimal 86642794
12 Duodecimal 2502460a
16 Hexadecimal 52a106a
20 Vigesimal 171a6je
36 Base36 1fl20a

Cryptographic Hash Functions

md5 855b335ef2256cd9485173de15cf3330
sha1 c755118d149f3f52282289cbe74db7b3fb04367a
sha256 bd0f2aa2f945c816cae0df97a9da8ce346472df761de38fa07366018e94f0ae6
sha512 549cb2d5d3b3c52b00ae5510b00d97b902ccc43114d6ea7b372ea82b333269d774ede0e2d555792ece303962d0ea2b1dfd1992f39031efb5163f869864477567
ripemd-160 387b438ab9b566b5ebf847ad73351fd192667624

86642794 as geometric shapes

Circle

Radius = n
Diameter 173285588
Circumference 544392730.23379
Area 2.3583853590372E+16

Sphere

Radius = n
Volume 2.7244946244757E+24
Surface area 9.4335414361487E+16
Circumference 544392730.23379

Square

Length = n
Perimeter 346571176
Area 7506973752126436
Diagonal 122531414.3567

Cube

Length = n
Surface area 45041842512758616
Volume 6.504251803689E+23
Space diagonal 150069721.31772

Equilateral Triangle

Length = n
Perimeter 259928382
Area 3.2506149874422E+15
Altitude 75034860.658862

Triangular Pyramid

Length = n
Surface area 3.2506149874422E+15
Volume 7.6653342615555E+22
Height 40843804.785566