89946490 (number)

89946490 is an even 8-digits composite number following 89946489 and preceding 89946491. In scientific notation, it is written as 8.9946490 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 33862144 positive integers (up to 89946490) that are relatively prime to 89946490.

Interesting facts

Basic properties

Name

Name eighty-nine million nine hundred forty-six thousand four hundred ninety

Notation

Scientific notation 8.9946490 × 10^7
Engineering notation 8.9946490 × 10^6

Prime Factorization of 89946490

Prime Factorization 2 × 5 × 17 × 529097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 89946490
Product of the distinct prime numbers

The prime factorization of 89946490 is 2 × 5 × 17 × 529097. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 23, 54, 788, 180, 8148, 8630, 62025, 75844, 433740, 693205, 227990, 2650322, 82414780, 48985630, 374347404, 100763441, 3018006180, 1989083807

Basic calculations (n = 89946490)

Multiplication

n×y
n×2 179892980
n×3 269839470
n×4 359785960
n×5 449732450

Division

n÷y
n÷2 44973245
n÷3 29982163.333333
n÷3 22486622.5
n÷5 17989298

Exponentiation

ny
n2 8090371063320100
n3 7.2770047994321E+23
n4 6.5454103942207E+31
n5 5.8873669056967E+39

Nth Root

y√n
2√n 9484.0123365588
3√n 448.05164224516
4√n 97.38589393007
5√n 38.97596208014

Divisors of 89946490

1, 2, 5, 10, 17, 34, 85, 170, 529097, 1058194, 2645485, 5290970, 8994649, 17989298, 44973245, 89946490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -89946489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 89946490 can be divided by 16 positive divisors. The sum of these divisors (counting 89946490) is 1, the average is 0.0625.

Base conversion 89946490

Base System Value
2 Binary 101010111000111100101111010
3 Ternary 20021020202101111
4 Quaternary 11113013211322
5 Quinary 141011241430
6 Senary 12531510534
8 Octal 527074572
10 Decimal 89946490
12 Duodecimal 2615844a
16 Hexadecimal 55c797a
20 Vigesimal 182364a
36 Base36 1hjv5m

Cryptographic Hash Functions

md5 8c21deaa5095b728a8e14f9ce8ba6b11
sha1 88079b8185f701d2e7f8c3608e6cc06079a7632e
sha256 ef552bcc9922ef294770164c129bf2c97a4b67306227238f955a1ab7d99b570b
sha512 739c2c5c99dc19c4d5a3e1711d0fb7437a3d6aeb48c4fed352505423991afab18b60ea50faa36fdbbee40b497778bbe007d89d90107d4e15ebea29ffb6b11702
ripemd-160 8c0e848b77ce8636a58026641af93e885a9d0c19

89946490 as geometric shapes

Circle

Radius = n
Diameter 179892980
Circumference 565150464.40038
Area 2.5416650297342E+16

Sphere

Radius = n
Volume 3.0481846424045E+24
Surface area 1.0166660118937E+17
Circumference 565150464.40038

Square

Length = n
Perimeter 359785960
Area 8090371063320100
Diagonal 127203546.04586

Cube

Length = n
Surface area 48542226379920600
Volume 7.2770047994321E+23
Space diagonal 155791890.64249

Equilateral Triangle

Length = n
Perimeter 269839470
Area 3.5032334334389E+15
Altitude 77895945.321243

Triangular Pyramid

Length = n
Surface area 3.5032334334389E+15
Volume 8.5760324006758E+22
Height 42401182.015285