88390625 (number)

88390625 is an odd 8-digits composite number following 88390624 and preceding 88390626. In scientific notation, it is written as 8.8390625 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 70700000 positive integers (up to 88390625) that are relatively prime to 88390625.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.8390625 × 10^7
Engineering notation 8.8390625 × 10^6

Prime Factorization of 88390625

Prime Factorization 5 × 625 × 5 × 5657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17678125
Product of the distinct prime numbers

The prime factorization of 88390625 is 5 × 625 × 5 × 5657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 69, 95, 864, 741, 5947, 9174, 77315, 6225, 882205, 325534, 4967615, 7998732, 88847938, 28791223, 768297067, 703779461, 5501474614, 6442933649

Basic calculations (n = 88390625)

Multiplication

n×y
n×2 176781250
n×3 265171875
n×4 353562500
n×5 441953125

Division

n÷y
n÷2 44195312.5
n÷3 29463541.666667
n÷3 22097656.25
n÷5 17678125

Exponentiation

ny
n2 7812902587890625
n3 6.9058734280777E+23
n4 6.1041446847868E+31
n5 5.3954916377873E+39

Nth Root

y√n
2√n 9401.6288482369
3√n 445.45318474841
4√n 96.961996927853
5√n 38.84018062842

Divisors of 88390625

1, 5, 25, 625, 3125, 5657, 15625, 28285, 141425, 3535625, 17678125, 88390625

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 -88390624
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 88390625 can be divided by 12 positive divisors. The sum of these divisors (counting 88390625) is 1, the average is 0.083333333333333.

Base conversion 88390625

Base System Value
2 Binary 101010001001011101111100001
3 Ternary 20011022201010212
4 Quaternary 11101023233201
5 Quinary 140112000000
6 Senary 12434303505
8 Octal 521135741
10 Decimal 88390625
12 Duodecimal 25727b95
16 Hexadecimal 544bbe1
20 Vigesimal 17c8gb5
36 Base36 1gmin5

Cryptographic Hash Functions

md5 2c99add7853d269290a754e2c7193ea6
sha1 f8fdbfe3641c06f5196c06bb11eeec377416f8e1
sha256 85a48bc8b88b4454cc5a6601efda7397c28900bc3671fbc65c6aa87c7ce32711
sha512 4659de2432c0a030b11f709466bd7f2be266ebe7cac71a316bd860d463163ea0f57d3a8ce66409ebc43c9d362dd0c5bd14e0624dce30eb2f2b0cb0411be17dea
ripemd-160 e4ed6261b4f8f62ef7767084e3a82043e52355ab

88390625 as geometric shapes

Circle

Radius = n
Diameter 176781250
Circumference 555374676.29242
Area 2.454495737333E+16

Sphere

Radius = n
Volume 2.8927254971026E+24
Surface area 9.8179829493319E+16
Circumference 555374676.29242

Square

Length = n
Perimeter 353562500
Area 7812902587890625
Diagonal 125003220.66163

Cube

Length = n
Surface area 46877415527343750
Volume 6.9058734280777E+23
Space diagonal 153097053.41277

Equilateral Triangle

Length = n
Perimeter 265171875
Area 3.3830860592032E+15
Altitude 76548526.706384

Triangular Pyramid

Length = n
Surface area 3.3830860592032E+15
Volume 8.1386498850162E+22
Height 41667740.220545