90207894 (number)

90207894 is an even 8-digits composite number following 90207893 and preceding 90207895. In scientific notation, it is written as 9.0207894 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 24948000 positive integers (up to 90207894) that are relatively prime to 90207894.

Interesting facts

Basic properties

Name

Name ninety million two hundred seven thousand eight hundred ninety-four

Notation

Scientific notation 9.0207894 × 10^7
Engineering notation 9.0207894 × 10^6

Prime Factorization of 90207894

Prime Factorization 2 × 3 × 7 × 199 × 43 × 251

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 90207894
Product of the distinct prime numbers

The prime factorization of 90207894 is 2 × 3 × 7 × 199 × 43 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 11, 77, 797, 341, 2383, 3939, 26467, 20489, 965981, 355119, 2954124, 5168894, 45466799, 3322402, 29048880, 861222283, 2559242177, 988489606

Basic calculations (n = 90207894)

Multiplication

n×y
n×2 180415788
n×3 270623682
n×4 360831576
n×5 451039470

Division

n÷y
n÷2 45103947
n÷3 30069298
n÷3 22551973.5
n÷5 18041578.8

Exponentiation

ny
n2 8137464139915236
n3 7.3406350256227E+23
n4 6.6218322628406E+31
n5 5.9734154285211E+39

Nth Root

y√n
2√n 9497.7836361964
3√n 448.4852675158
4√n 97.456573078456
5√n 38.998590309521

Divisors of 90207894

1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 199, 251, 258, 301, 398, 502, 597, 602, 753, 903, 1194, 1393, 1506, 1757, 1806, 2786, 3514, 4179, 5271, 8358, 8557, 10542, 10793, 17114, 21586, 25671, 32379, 49949, 51342, 59899, 64758, 75551, 99898, 119798, 149847, 151102, 179697, 226653, 299694, 349643, 359394, 453306, 699286, 1048929, 2097858, 2147807, 4295614, 6443421, 12886842, 15034649, 30069298, 45103947, 90207894

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90207893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90207894 can be divided by 64 positive divisors. The sum of these divisors (counting 90207894) is 1, the average is 0.015625.

Base conversion 90207894

Base System Value
2 Binary 101011000000111011010010110
3 Ternary 20021202000222010
4 Quaternary 11120013122112
5 Quinary 141043123034
6 Senary 12541245050
8 Octal 530073226
10 Decimal 90207894
12 Duodecimal 26263786
16 Hexadecimal 5607696
20 Vigesimal 183fjee
36 Base36 1hpguu

Cryptographic Hash Functions

md5 5ba5464fd11090354aeb846404158af6
sha1 6a4f14f315e5c9182f2acefff5f80de49ab1430e
sha256 7fa2124c0c4e06a6dfdf185273cd661f1eaa82a05c2ad0f46246aac879aa0e86
sha512 0568c226d3573027110b87e2ae3900e57c8e9115ebf9c3e471008aefe91e468a43a57677a8f7b63a639d3a55b86f7f2d1bb18034ae3e70eda7d49a5d8c07a844
ripemd-160 e76b7f41f44548790f06fe6f4d977a737a19da22

90207894 as geometric shapes

Circle

Radius = n
Diameter 180415788
Circumference 566792914.17241
Area 2.5564597560808E+16

Sphere

Radius = n
Volume 3.074838009224E+24
Surface area 1.0225839024323E+17
Circumference 566792914.17241

Square

Length = n
Perimeter 360831576
Area 8137464139915236
Diagonal 127573227.12791

Cube

Length = n
Surface area 48824784839491416
Volume 7.3406350256227E+23
Space diagonal 156244655.65179

Equilateral Triangle

Length = n
Perimeter 270623682
Area 3.5236253337757E+15
Altitude 78122327.825894

Triangular Pyramid

Length = n
Surface area 3.5236253337757E+15
Volume 8.6510213413889E+22
Height 42524409.042638