98490865 (number)

98490865 is an odd 8-digits composite number following 98490864 and preceding 98490866. In scientific notation, it is written as 9.8490865 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 71629680 positive integers (up to 98490865) that are relatively prime to 98490865.

Interesting facts

Basic properties

Name

Name ninety-eight million four hundred ninety thousand eight hundred sixty-five

Notation

Scientific notation 9.8490865 × 10^7
Engineering notation 9.8490865 × 10^6

Prime Factorization of 98490865

Prime Factorization 5 × 11 × 1790743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98490865
Product of the distinct prime numbers

The prime factorization of 98490865 is 5 × 11 × 1790743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 41, 45, 52, 397, 3893, 9102, 49221, 81632, 95688, 342337, 5360744, 8155482, 76631782, 34894103, 957556385, 947068053, 3702226830, 1433748868

Basic calculations (n = 98490865)

Multiplication

n×y
n×2 196981730
n×3 295472595
n×4 393963460
n×5 492454325

Division

n÷y
n÷2 49245432.5
n÷3 32830288.333333
n÷3 24622716.25
n÷5 19698173

Exponentiation

ny
n2 9700450488448225
n3 9.5540575949694E+23
n4 9.4098739678835E+31
n5 9.2678662663783E+39

Nth Root

y√n
2√n 9924.2563953175
3√n 461.81211008852
4√n 99.620562111029
5√n 39.689825576725

Divisors of 98490865

1, 5, 11, 55, 1790743, 8953715, 19698173, 98490865

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 -98490864
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 98490865 can be divided by 8 positive divisors. The sum of these divisors (counting 98490865) is 1, the average is 0.125.

Base conversion 98490865

Base System Value
2 Binary 101110111101101100111110001
3 Ternary 20212022212001211
4 Quaternary 11313231213301
5 Quinary 200203201430
6 Senary 13435000121
8 Octal 567554761
10 Decimal 98490865
12 Duodecimal 28b99041
16 Hexadecimal 5ded9f1
20 Vigesimal 1afb735
36 Base36 1mn01d

Cryptographic Hash Functions

md5 8dafc82e98321c92321d673925495735
sha1 2eb0fc024cdcf0474e7d1fa60174b3a72e7536ae
sha256 90e5ff97de437504e2f4a44400e8cee14ac99a537cc81a31c10bba577867ac2a
sha512 29a5b708daabb2c3003223dfd31e59e6b20c30dbcc9ad778ba5066e0a268ba1b7ccf948e1c1914d675b13845c421b43c85f9d55ffa23c2d1457a7ec1322e9b0f
ripemd-160 28c84eeb69ec28efa68dae096f7f726a2d6f85e2

98490865 as geometric shapes

Circle

Radius = n
Diameter 196981730
Circumference 618836355.85941
Area 3.047486399102E+16

Sphere

Radius = n
Volume 4.0019942869773E+24
Surface area 1.2189945596408E+17
Circumference 618836355.85941

Square

Length = n
Perimeter 393963460
Area 9700450488448225
Diagonal 139287117.05286

Cube

Length = n
Surface area 58202702930689350
Volume 9.5540575949694E+23
Space diagonal 170591182.26141

Equilateral Triangle

Length = n
Perimeter 295472595
Area 4.2004182755747E+15
Altitude 85295591.130704

Triangular Pyramid

Length = n
Surface area 4.2004182755747E+15
Volume 1.1259564855416E+23
Height 46429039.017619