90825849 (number)

90825849 is an odd 8-digits composite number following 90825848 and preceding 90825850. In scientific notation, it is written as 9.0825849 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 56988672 positive integers (up to 90825849) that are relatively prime to 90825849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0825849 × 10^7
Engineering notation 9.0825849 × 10^6

Prime Factorization of 90825849

Prime Factorization 17 × 9 × 593633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 90825849
Product of the distinct prime numbers

The prime factorization of 90825849 is 17 × 9 × 593633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 88, 18, 912, 495, 3359, 8584, 49958, 84619, 379665, 374206, 4379564, 6738527, 18966889, 56394679, 848718823, 940365177, 8657455734, 953100576

Basic calculations (n = 90825849)

Multiplication

n×y
n×2 181651698
n×3 272477547
n×4 363303396
n×5 454129245

Division

n÷y
n÷2 45412924.5
n÷3 30275283
n÷3 22706462.25
n÷5 18165169.8

Exponentiation

ny
n2 8249334846570801
n3 7.4925284112508E+23
n4 6.8051525410847E+31
n5 6.1808375711853E+39

Nth Root

y√n
2√n 9530.2596501879
3√n 449.50703052557
4√n 97.623048765074
5√n 39.051875243566

Divisors of 90825849

1, 9, 17, 153, 593633, 5342697, 10091761, 90825849

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90825848
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90825849 can be divided by 8 positive divisors. The sum of these divisors (counting 90825849) is 1, the average is 0.125.

Base conversion 90825849

Base System Value
2 Binary 101011010011110010001111001
3 Ternary 20022220102122100
4 Quaternary 11122132101321
5 Quinary 141222411344
6 Senary 13002414013
8 Octal 532362171
10 Decimal 90825849
12 Duodecimal 26501309
16 Hexadecimal 569e479
20 Vigesimal 187d4c9
36 Base36 1i2po9

Cryptographic Hash Functions

md5 20b21d71d63100fab1c921f8cfd97437
sha1 e9352c60d11ddbf92b3e1c334f302e9e1994cd7f
sha256 4bad48225aa02d18473c7d6853088fda7375242e97704431ae6b2dbfa6b1b16a
sha512 d8a68acd5d4f5cb89251b6dbdb36691d7f66895aee98618234baca0a7b22416d79d9a40055a0dc9f4c11b55621d25cf0a045cc422e637540b792fe60fb9340e3
ripemd-160 f4f082210280d2b2491dcc83e47b08ac3584198f

90825849 as geometric shapes

Circle

Radius = n
Diameter 181651698
Circumference 570675639.94891
Area 2.5916049750989E+16

Sphere

Radius = n
Volume 3.1384629618131E+24
Surface area 1.0366419900396E+17
Circumference 570675639.94891

Square

Length = n
Perimeter 363303396
Area 8249334846570801
Diagonal 128447147.46985

Cube

Length = n
Surface area 49496009079424806
Volume 7.4925284112508E+23
Space diagonal 157314985.10858

Equilateral Triangle

Length = n
Perimeter 272477547
Area 3.5720667707273E+15
Altitude 78657492.554289

Triangular Pyramid

Length = n
Surface area 3.5720667707273E+15
Volume 8.8300294130472E+22
Height 42815715.823284