87495894 (number)

87495894 is an even 8-digits composite number following 87495893 and preceding 87495895. In scientific notation, it is written as 8.7495894 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 29165292 positive integers (up to 87495894) that are relatively prime to 87495894.

Interesting facts

Basic properties

Name

Name eighty-seven million four hundred ninety-five thousand eight hundred ninety-four

Notation

Scientific notation 8.7495894 × 10^7
Engineering notation 8.7495894 × 10^6

Prime Factorization of 87495894

Prime Factorization 2 × 3 × 3 × 4860883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29165298
Product of the distinct prime numbers

The prime factorization of 87495894 is 2 × 3 × 3 × 4860883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87495894)

Multiplication

n×y
n×2 174991788
n×3 262487682
n×4 349983576
n×5 437479470

Division

n÷y
n÷2 43747947
n÷3 29165298
n÷3 21873973.5
n÷5 17499178.8

Exponentiation

ny
n2 7655531466859236
n3 6.6982756973798E+23
n4 5.8607162040072E+31
n5 5.127886037499E+39

Nth Root

y√n
2√n 9353.9239894282
3√n 443.94505650776
4√n 96.715686366939
5√n 38.761228629299

Divisors of 87495894

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87495893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87495894 can be divided by 12 positive divisors. The sum of these divisors (counting 87495894) is 1, the average is 0.083333333333333.

Base conversion 87495894

Base System Value
2 Binary 101001101110001010011010110
3 Ternary 20002122020210200
4 Quaternary 11031301103112
5 Quinary 134344332034
6 Senary 12403201330
8 Octal 515612326
10 Decimal 87495894
12 Duodecimal 25376246
16 Hexadecimal 53714d6
20 Vigesimal 176gjee
36 Base36 1g3c9i

Cryptographic Hash Functions

md5 ecbe0b196038f6f86fa17875cc3d972b
sha1 529354b842508d75214596d801c89c617a353f92
sha256 e1090bfb45cbd631c04c863ffa80afd5811c71a7fe243639eb51823dcc66730e
sha512 1a740b23d018d18af44e95e5c006417c1b67beeb64057ba627f89c39b8e562f6f045f05b3bb4f51ea1ee6856249f9c6d9574baba1f0acdac8c4975d0a8479ec1
ripemd-160 0ae822b61af51ef6dd463e9f5b4b4a7aa6f25da0

87495894 as geometric shapes

Circle

Radius = n
Diameter 174991788
Circumference 549752915.61934
Area 2.405056141561E+16

Sphere

Radius = n
Volume 2.8057671630143E+24
Surface area 9.6202245662442E+16
Circumference 549752915.61934

Square

Length = n
Perimeter 349983576
Area 7655531466859236
Diagonal 123737879.94676

Cube

Length = n
Surface area 45933188801155416
Volume 6.6982756973798E+23
Space diagonal 151547333.86166

Equilateral Triangle

Length = n
Perimeter 262487682
Area 3.3149423648856E+15
Altitude 75773666.93083

Triangular Pyramid

Length = n
Surface area 3.3149423648856E+15
Volume 7.8939936131238E+22
Height 41245959.982253