90825820 (number)

90825820 is an even 8-digits composite number following 90825819 and preceding 90825821. In scientific notation, it is written as 9.0825820 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 36330320 positive integers (up to 90825820) that are relatively prime to 90825820.

Interesting facts

Basic properties

Name

Name ninety million eight hundred twenty-five thousand eight hundred twenty

Notation

Scientific notation 9.0825820 × 10^7
Engineering notation 9.0825820 × 10^6

Prime Factorization of 90825820

Prime Factorization 2 × 2 × 5 × 4541291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45412910
Product of the distinct prime numbers

The prime factorization of 90825820 is 2 × 2 × 5 × 4541291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 87, 85, 896, 823, 6234, 4941, 95954, 27354, 520634, 605942, 6350555, 2828643, 52654741, 62659743, 549708906, 732877773, 8583049846, 5971199225

Basic calculations (n = 90825820)

Multiplication

n×y
n×2 181651640
n×3 272477460
n×4 363303280
n×5 454129100

Division

n÷y
n÷2 45412910
n÷3 30275273.333333
n÷3 22706455
n÷5 18165164

Exponentiation

ny
n2 8249329578672400
n3 7.4925212343318E+23
n4 6.8051438497559E+31
n5 6.1808277037204E+39

Nth Root

y√n
2√n 9530.2581287182
3√n 449.50698268417
4√n 97.623040972499
5√n 39.051872749772

Divisors of 90825820

1, 2, 4, 5, 10, 20, 4541291, 9082582, 18165164, 22706455, 45412910, 90825820

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 -90825819
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 90825820 can be divided by 12 positive divisors. The sum of these divisors (counting 90825820) is 1, the average is 0.083333333333333.

Base conversion 90825820

Base System Value
2 Binary 101011010011110010001011100
3 Ternary 20022220102121021
4 Quaternary 11122132101130
5 Quinary 141222411240
6 Senary 13002413524
8 Octal 532362134
10 Decimal 90825820
12 Duodecimal 265012a4
16 Hexadecimal 569e45c
20 Vigesimal 187d4b0
36 Base36 1i2png

Cryptographic Hash Functions

md5 171108a2cd028287904011f2f6eeb468
sha1 ce360abc7c513f2236ec9ca104be31b69c528004
sha256 55321bf6c3fe6e6ca736cc8f5fcd88657ae8508dfdb75e0dabeda9ee46d45016
sha512 bc6114b2c3a2e1910c1df57a133e541c4aa17cc5b2c6549e18a3d4ef51948216df93b7b13f1ab788fa65f89f595859a7699dad1d6a13649537b47ee41032cd0d
ripemd-160 e08c62b30e6d2256ce7eebe32de633c072252f48

90825820 as geometric shapes

Circle

Radius = n
Diameter 181651640
Circumference 570675457.73654
Area 2.5916033201398E+16

Sphere

Radius = n
Volume 3.1384599555523E+24
Surface area 1.0366413280559E+17
Circumference 570675457.73654

Square

Length = n
Perimeter 363303280
Area 8249329578672400
Diagonal 128447106.45766

Cube

Length = n
Surface area 49495977472034400
Volume 7.4925212343318E+23
Space diagonal 157314934.87911

Equilateral Triangle

Length = n
Perimeter 272477460
Area 3.5720644896603E+15
Altitude 78657467.439553

Triangular Pyramid

Length = n
Surface area 3.5720644896603E+15
Volume 8.830020954967E+22
Height 42815702.152553