90506875 (number)

90506875 is an odd 8-digits composite number following 90506874 and preceding 90506876. In scientific notation, it is written as 9.0506875 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 20 positive divisors. There are 71912000 positive integers (up to 90506875) that are relatively prime to 90506875.

Interesting facts

Basic properties

Name

Name ninety million five hundred six thousand eight hundred seventy-five

Notation

Scientific notation 9.0506875 × 10^7
Engineering notation 9.0506875 × 10^6

Prime Factorization of 90506875

Prime Factorization 5 × 25 × 5 × 179 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18101375
Product of the distinct prime numbers

The prime factorization of 90506875 is 5 × 25 × 5 × 179 × 809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 81, 52, 269, 978, 1903, 9090, 85327, 20584, 129680, 89370, 1225205, 6036421, 54467622, 87265408, 536340110, 421037873, 8472096646, 2550641825

Basic calculations (n = 90506875)

Multiplication

n×y
n×2 181013750
n×3 271520625
n×4 362027500
n×5 452534375

Division

n÷y
n÷2 45253437.5
n÷3 30168958.333333
n÷3 22626718.75
n÷5 18101375

Exponentiation

ny
n2 8191494422265625
n3 7.4138656173919E+23
n4 6.7100580870009E+31
n5 6.0730638852293E+39

Nth Root

y√n
2√n 9513.5101303357
3√n 448.98020094474
4√n 97.537224331717
5√n 39.024407141606

Divisors of 90506875

1, 5, 25, 125, 179, 625, 809, 895, 4045, 4475, 20225, 22375, 101125, 111875, 144811, 505625, 724055, 3620275, 18101375, 90506875

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 -90506874
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 90506875 can be divided by 20 positive divisors. The sum of these divisors (counting 90506875) is 1, the average is 0.05.

Base conversion 90506875

Base System Value
2 Binary 101011001010000011001111011
3 Ternary 20022022020002111
4 Quaternary 11121100121323
5 Quinary 141132210000
6 Senary 12551513151
8 Octal 531203173
10 Decimal 90506875
12 Duodecimal 263887b7
16 Hexadecimal 565067b
20 Vigesimal 185d73f
36 Base36 1hvvjv

Cryptographic Hash Functions

md5 ff77c9693dd325bfdb38eca645a290a6
sha1 85184a5c6b3d0b7c1a4942dc27b282cace09285c
sha256 16eb2571dfee9cdbea3af25580a9dcccc13665d16d4ceb3dfe9240e53b5ce4a5
sha512 73cde11f7d3e15f7a7700729e61c4ab25317bb983236c18bbc779a57ee403b268b10339f1eb942b0dee88d4b9b7af09cbcec41b622dab35fddad021ffdcbce7c
ripemd-160 814cb20ce91a76985d17310626df9cd5a0c5fa06

90506875 as geometric shapes

Circle

Radius = n
Diameter 181013750
Circumference 568671467.19874
Area 2.5734338698911E+16

Sphere

Radius = n
Volume 3.1055127677734E+24
Surface area 1.0293735479565E+17
Circumference 568671467.19874

Square

Length = n
Perimeter 362027500
Area 8191494422265625
Diagonal 127996050.11301

Cube

Length = n
Surface area 49148966533593750
Volume 7.4138656173919E+23
Space diagonal 156762505.93429

Equilateral Triangle

Length = n
Perimeter 271520625
Area 3.5470211323203E+15
Altitude 78381252.967143

Triangular Pyramid

Length = n
Surface area 3.5470211323203E+15
Volume 8.7373244214394E+22
Height 42665350.037669