90804912 (number)

90804912 is an even 8-digits composite number following 90804911 and preceding 90804913. In scientific notation, it is written as 9.0804912 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 27360000 positive integers (up to 90804912) that are relatively prime to 90804912.

Interesting facts

Basic properties

Name

Name ninety million eight hundred four thousand nine hundred twelve

Notation

Scientific notation 9.0804912 × 10^7
Engineering notation 9.0804912 × 10^6

Prime Factorization of 90804912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 751 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 11350614
Product of the distinct prime numbers

The prime factorization of 90804912 is 2 × 2 × 2 × 2 × 3 × 11 × 751 × 229. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 62, 64, 940, 902, 923, 6082, 40113, 47715, 732125, 683855, 4161080, 8695668, 73605989, 13401265, 459348895, 899343736, 1219751245, 5249621428

Basic calculations (n = 90804912)

Multiplication

n×y
n×2 181609824
n×3 272414736
n×4 363219648
n×5 454024560

Division

n÷y
n÷2 45402456
n÷3 30268304
n÷3 22701228
n÷5 18160982.4

Exponentiation

ny
n2 8245532043327744
n3 7.4873481158756E+23
n4 6.7988798677545E+31
n5 6.1737168809002E+39

Nth Root

y√n
2√n 9529.1611383164
3√n 449.47248803921
4√n 97.617422309322
5√n 39.050074644897

Divisors of 90804912

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 229, 264, 458, 528, 687, 751, 916, 1374, 1502, 1832, 2253, 2519, 2748, 3004, 3664, 4506, 5038, 5496, 6008, 7557, 8261, 9012, 10076, 10992, 12016, 15114, 16522, 18024, 20152, 24783, 30228, 33044, 36048, 40304, 49566, 60456, 66088, 99132, 120912, 132176, 171979, 198264, 343958, 396528, 515937, 687916, 1031874, 1375832, 1891769, 2063748, 2751664, 3783538, 4127496, 5675307, 7567076, 8254992, 11350614, 15134152, 22701228, 30268304, 45402456, 90804912

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90804911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90804912 can be divided by 80 positive divisors. The sum of these divisors (counting 90804912) is 1, the average is 0.0125.

Base conversion 90804912

Base System Value
2 Binary 101011010011001001010110000
3 Ternary 20022212100220220
4 Quaternary 11122121022300
5 Quinary 141221224122
6 Senary 13002133040
8 Octal 532311260
10 Decimal 90804912
12 Duodecimal 264b1180
16 Hexadecimal 56992b0
20 Vigesimal 187ac5c
36 Base36 1i29io

Cryptographic Hash Functions

md5 9a19d23f7bab2279b28600d87b07fddc
sha1 6c3f5151a6eae11fb76d502474b0938724d541f2
sha256 847b632567a99c22d40752d8c6d359094d74cae69f09cae753e3c63a6bc02df9
sha512 ea496c7d2f1e5513816a82e695c370a812b16d4ae6ed97874dedf4bbaf87ac1c0745f4896dafefe0c73e4ae66716419c57419c085204b6a7f71e815c609b1d90
ripemd-160 676bc14015f90dc28f00d53731eca920bc4f1ebc

90804912 as geometric shapes

Circle

Radius = n
Diameter 181609824
Circumference 570544088.89814
Area 2.5904102892258E+16

Sphere

Radius = n
Volume 3.1362930447605E+24
Surface area 1.0361641156903E+17
Circumference 570544088.89814

Square

Length = n
Perimeter 363219648
Area 8245532043327744
Diagonal 128417538.0805

Cube

Length = n
Surface area 49473192259966464
Volume 7.4873481158756E+23
Space diagonal 157278721.16082

Equilateral Triangle

Length = n
Perimeter 272414736
Area 3.5704201086202E+15
Altitude 78639360.58041

Triangular Pyramid

Length = n
Surface area 3.5704201086202E+15
Volume 8.8239243763999E+22
Height 42805846.026832