88395728 (number)

88395728 is an even 8-digits composite number following 88395727 and preceding 88395729. In scientific notation, it is written as 8.8395728 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 44124384 positive integers (up to 88395728) that are relatively prime to 88395728.

Interesting facts

Basic properties

Name

Name eighty-eight million three hundred ninety-five thousand seven hundred twenty-eight

Notation

Scientific notation 8.8395728 × 10^7
Engineering notation 8.8395728 × 10^6

Prime Factorization of 88395728

Prime Factorization 2 × 2 × 2 × 2 × 647 × 8539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11049466
Product of the distinct prime numbers

The prime factorization of 88395728 is 2 × 2 × 2 × 2 × 647 × 8539. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 70, 5, 409, 973, 4319, 2067, 68457, 69273, 921162, 483107, 526094, 5955352, 12607448, 44235688, 862809398, 498157983, 5665875938, 1776548197

Basic calculations (n = 88395728)

Multiplication

n×y
n×2 176791456
n×3 265187184
n×4 353582912
n×5 441978640

Division

n÷y
n÷2 44197864
n÷3 29465242.666667
n÷3 22098932
n÷5 17679145.6

Exponentiation

ny
n2 7813804728649984
n3 6.9070695743886E+23
n4 6.1055544337473E+31
n5 5.3970492901472E+39

Nth Root

y√n
2√n 9401.9002334634
3√n 445.46175693902
4√n 96.963396358953
5√n 38.840629085176

Divisors of 88395728

1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 8539, 10352, 17078, 34156, 68312, 136624, 5524733, 11049466, 22098932, 44197864, 88395728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -88395727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88395728 can be divided by 20 positive divisors. The sum of these divisors (counting 88395728) is 1, the average is 0.05.

Base conversion 88395728

Base System Value
2 Binary 101010001001100111111010000
3 Ternary 20011022222010212
4 Quaternary 11101030333100
5 Quinary 140112130403
6 Senary 12434343252
8 Octal 521147720
10 Decimal 88395728
12 Duodecimal 2572ab28
16 Hexadecimal 544cfd0
20 Vigesimal 17c9968
36 Base36 1gmmkw

Cryptographic Hash Functions

md5 d0f0436ffa957cb8eb6e3b839d1725e7
sha1 59fa162d919fbce6a2aec832f24e660ba2ef4924
sha256 31f1494ffa944420ba09edcf5d6a9ce0846888f27d850a18ec0fb3712938236f
sha512 efddc43ed65f8fd885584b774685b46139f245c9b5fc5826791d8a75596d41489ec48cac44526e6e0be7917df520c1b8bf63ae509189835ab9c0f3495437b781
ripemd-160 e3821bd6cf66ed06dae15f5a7a9d0ae0340dcd86

88395728 as geometric shapes

Circle

Radius = n
Diameter 176791456
Circumference 555406739.38704
Area 2.4547791532112E+16

Sphere

Radius = n
Volume 2.8932265376977E+24
Surface area 9.8191166128448E+16
Circumference 555406739.38704

Square

Length = n
Perimeter 353582912
Area 7813804728649984
Diagonal 125010437.39344

Cube

Length = n
Surface area 46882828371899904
Volume 6.9070695743886E+23
Space diagonal 153105892.06804

Equilateral Triangle

Length = n
Perimeter 265187184
Area 3.3834766976109E+15
Altitude 76552946.034019

Triangular Pyramid

Length = n
Surface area 3.3834766976109E+15
Volume 8.1400595569624E+22
Height 41670145.797814