90625 (number)

90625 is an odd 5-digits composite number following 90624 and preceding 90626. In scientific notation, it is written as 9.0625 × 10^4. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 70000 positive integers (up to 90625) that are relatively prime to 90625.

Interesting facts

Basic properties

Name

Name ninety thousand six hundred twenty-five

Notation

Scientific notation 9.0625 × 10^4
Engineering notation 9.0625 × 10^3

Prime Factorization of 90625

Prime Factorization 29 × 5 × 125 × 5

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18125
Product of the distinct prime numbers

The prime factorization of 90625 is 29 × 5 × 125 × 5. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 66, 65, 78, 61, 8566, 2516, 13375, 14003, 322745, 245988, 9338597, 224960, 16404904, 94370640, 339431702, 862418159, 2272719243, 4029573792

Basic calculations (n = 90625)

Multiplication

n×y
n×2 181250
n×3 271875
n×4 362500
n×5 453125

Division

n÷y
n÷2 45312.5
n÷3 30208.333333333
n÷3 22656.25
n÷5 18125

Exponentiation

ny
n2 8212890625
n3 744293212890625
n4 6.7451572418213E+19
n5 6.1127987504005E+24

Nth Root

y√n
2√n 301.03986446981
3√n 44.917544478576
4√n 17.350500409781
5√n 9.8050452872727

Divisors of 90625

1, 5, 25, 29, 125, 145, 625, 725, 3125, 3625, 18125, 90625

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 -90624
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 90625 can be divided by 12 positive divisors. The sum of these divisors (counting 90625) is 1, the average is 0.083333333333333.

Base conversion 90625

Base System Value
2 Binary 10110001000000001
3 Ternary 11121022111
4 Quaternary 112020001
5 Quinary 10400000
6 Senary 1535321
8 Octal 261001
10 Decimal 90625
12 Duodecimal 44541
16 Hexadecimal 16201
20 Vigesimal b6b5
36 Base36 1xxd

Cryptographic Hash Functions

md5 558e947d0fa85c4730c411b476645c25
sha1 7d550d7240697781db63840383b03b904deb5e90
sha256 5d6e03fb4067e7c3bf97c08d50b9000ccde612358630412fafe85f7c4a4b770a
sha512 0bf2ce89695c1664d550748610d3333230cb0340110df20dd948c7f6661f24767a69e25dac5fee64b6fafc3a900ce134b5bb01c70a44949725dd2f0ca48a93cb
ripemd-160 1d3ef19a08b16f2341e1b75381d6d368ce75f77f

90625 as geometric shapes

Circle

Radius = n
Diameter 181250
Circumference 569413.66846315
Area 25801556852.236

Sphere

Radius = n
Volume 3.1176881196452E+15
Surface area 103206227408.95
Circumference 569413.66846315

Square

Length = n
Perimeter 362500
Area 8212890625
Diagonal 128163.10409006

Cube

Length = n
Surface area 49277343750
Volume 744293212890625
Space diagonal 156967.10443593

Equilateral Triangle

Length = n
Perimeter 271875
Area 3556285959.8765
Altitude 78483.552217965

Triangular Pyramid

Length = n
Surface area 3556285959.8765
Volume 87715796337681
Height 42721.034696687