98493989 (number)

98493989 is an odd 8-digits composite number following 98493988 and preceding 98493990. In scientific notation, it is written as 9.8493989 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 89539980 positive integers (up to 98493989) that are relatively prime to 98493989.

Interesting facts

Basic properties

Name

Name ninety-eight million four hundred ninety-three thousand nine hundred eighty-nine

Notation

Scientific notation 9.8493989 × 10^7
Engineering notation 9.8493989 × 10^6

Prime Factorization of 98493989

Prime Factorization 11 × 8953999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 98493989
Product of the distinct prime numbers

The prime factorization of 98493989 is 11 × 8953999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98493989)

Multiplication

n×y
n×2 196987978
n×3 295481967
n×4 393975956
n×5 492469945

Division

n÷y
n÷2 49246994.5
n÷3 32831329.666667
n÷3 24623497.25
n÷5 19698797.8

Exponentiation

ny
n2 9701065869132121
n3 9.5549667500257E+23
n4 9.411067899724E+31
n5 9.2693361819367E+39

Nth Root

y√n
2√n 9924.4137862143
3√n 461.81699272672
4√n 99.621352059758
5√n 39.690077355287

Divisors of 98493989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98493988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98493989 can be divided by 4 positive divisors. The sum of these divisors (counting 98493989) is 1, the average is 0.25.

Base conversion 98493989

Base System Value
2 Binary 101110111101110011000100101
3 Ternary 20212100000100112
4 Quaternary 11313232120211
5 Quinary 200203301424
6 Senary 13435022405
8 Octal 567563045
10 Decimal 98493989
12 Duodecimal 28b9aa05
16 Hexadecimal 5dee625
20 Vigesimal 1afbej9
36 Base36 1mn2g5

Cryptographic Hash Functions

md5 9f19c9257332b4ac95127dd9f09f3017
sha1 fb6cdf0ee8f6988fa4cdbefefaba1e1f440197da
sha256 7d3439b7b1f980b606354cbf7da8f6fe9c8d7927941ce0455556db6d024c7862
sha512 90183490016a98de241ec28b1fd88f28a1ec858f22c66fded17613f277aa277793f56e44c82fb79f1c34b9803974df0ba9fa4e05d51a739c644557977e0f7b98
ripemd-160 86ee01b7d344c1be7dd3845082a50a5fdb3c638e

98493989 as geometric shapes

Circle

Radius = n
Diameter 196987978
Circumference 618855984.53031
Area 3.0476797266456E+16

Sphere

Radius = n
Volume 4.0023751129567E+24
Surface area 1.2190718906582E+17
Circumference 618855984.53031

Square

Length = n
Perimeter 393975956
Area 9701065869132121
Diagonal 139291535.05603

Cube

Length = n
Surface area 58206395214792726
Volume 9.5549667500257E+23
Space diagonal 170596593.18813

Equilateral Triangle

Length = n
Perimeter 295481967
Area 4.2006847432273E+15
Altitude 85298296.594065

Triangular Pyramid

Length = n
Surface area 4.2006847432273E+15
Volume 1.1260636304925E+23
Height 46430511.685342