87995738 (number)

87995738 is an even 8-digits composite number following 87995737 and preceding 87995739. In scientific notation, it is written as 8.7995738 × 10^7. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 43997868 positive integers (up to 87995738) that are relatively prime to 87995738.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred ninety-five thousand seven hundred thirty-eight

Notation

Scientific notation 8.7995738 × 10^7
Engineering notation 8.7995738 × 10^6

Prime Factorization of 87995738

Prime Factorization 2 × 43997869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 87995738
Product of the distinct prime numbers

The prime factorization of 87995738 is 2 × 43997869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87995738)

Multiplication

n×y
n×2 175991476
n×3 263987214
n×4 351982952
n×5 439978690

Division

n÷y
n÷2 43997869
n÷3 29331912.666667
n÷3 21998934.5
n÷5 17599147.6

Exponentiation

ny
n2 7743249906164644
n3 6.8137299001139E+23
n4 5.9957919109319E+31
n5 5.2760413409688E+39

Nth Root

y√n
2√n 9380.604351533
3√n 444.78883723797
4√n 96.853520078173
5√n 38.805414578699

Divisors of 87995738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87995737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87995738 can be divided by 4 positive divisors. The sum of these divisors (counting 87995738) is 1, the average is 0.25.

Base conversion 87995738

Base System Value
2 Binary 101001111101011010101011010
3 Ternary 20010120122110102
4 Quaternary 11033223111122
5 Quinary 140011330423
6 Senary 12422015402
8 Octal 517532532
10 Decimal 87995738
12 Duodecimal 25577562
16 Hexadecimal 53eb55a
20 Vigesimal 179j96i
36 Base36 1ge1y2

Cryptographic Hash Functions

md5 7cdda8a4e517c4aca3c1405537c7c2ba
sha1 4b2d01b80ae54406858fc214f136f1eb66a4db84
sha256 e6d61dc58da719c5170e40f98f02e85b2a6b12158233a53b6cdccd9a97b3362b
sha512 902364541b28e38c19f910b4e378bf6f49098286c3add03d8491412751eca5b56110492a1d7efc4fa6eb3dea902784d08832f2e4594b6f733b55ceefef5fb6cc
ripemd-160 55323d50104daaa464aa67a304ff62732fecd74b

87995738 as geometric shapes

Circle

Radius = n
Diameter 175991476
Circumference 552893528.09602
Area 2.4326137020117E+16

Sphere

Radius = n
Volume 2.8541285063657E+24
Surface area 9.7304548080467E+16
Circumference 552893528.09602

Square

Length = n
Perimeter 351982952
Area 7743249906164644
Diagonal 124444766.11063

Cube

Length = n
Surface area 46459499436987864
Volume 6.8137299001139E+23
Space diagonal 152413089.06552

Equilateral Triangle

Length = n
Perimeter 263987214
Area 3.352925563295E+15
Altitude 76206544.53276

Triangular Pyramid

Length = n
Surface area 3.352925563295E+15
Volume 8.0300576959068E+22
Height 41481588.703543