98987540 (number)

98987540 is an even 8-digits composite number following 98987539 and preceding 98987541. In scientific notation, it is written as 9.8987540 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 39420288 positive integers (up to 98987540) that are relatively prime to 98987540.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred eighty-seven thousand five hundred forty

Notation

Scientific notation 9.8987540 × 10^7
Engineering notation 9.8987540 × 10^6

Prime Factorization of 98987540

Prime Factorization 2 × 2 × 5 × 229 × 21613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49493770
Product of the distinct prime numbers

The prime factorization of 98987540 is 2 × 2 × 5 × 229 × 21613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98987540)

Multiplication

n×y
n×2 197975080
n×3 296962620
n×4 395950160
n×5 494937700

Division

n÷y
n÷2 49493770
n÷3 32995846.666667
n÷3 24746885
n÷5 19797508

Exponentiation

ny
n2 9798533075251600
n3 9.6993268472779E+23
n4 9.60112504268E+31
n5 9.5039174920728E+39

Nth Root

y√n
2√n 9949.2482128048
3√n 462.58709243734
4√n 99.745918276413
5√n 39.729775068921

Divisors of 98987540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98987539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98987540 can be divided by 24 positive divisors. The sum of these divisors (counting 98987540) is 1, the average is 0.041666666666667.

Base conversion 98987540

Base System Value
2 Binary 101111001100110111000010100
3 Ternary 20220021002101012
4 Quaternary 11321212320110
5 Quinary 200320100130
6 Senary 13453351352
8 Octal 571467024
10 Decimal 98987540
12 Duodecimal 29198558
16 Hexadecimal 5e66e14
20 Vigesimal 1aid8h0
36 Base36 1mxn9w

Cryptographic Hash Functions

md5 3cd94b292f95635f902b9334dfa8e1b7
sha1 dc217dc44d433852a475ace1e12b30d77c1e8ebd
sha256 bf57bb25d4a4fa8c252490f9f303ef081dae27208201b6a6d0e6c9cfc58090f4
sha512 8811cc04a355d714c5474e6ce84266ff95dd50219f94131db7399af7ebfe37c2bf136da29adc07b1cbf228e39ef5ed936490df9fe21f97144e46e32b8367b207
ripemd-160 8a7b43f736a1262fbd785ecc6cf5ae4987de19f8

98987540 as geometric shapes

Circle

Radius = n
Diameter 197975080
Circumference 621957056.92185
Area 3.0782999525167E+16

Sphere

Radius = n
Volume 4.0628445290899E+24
Surface area 1.2313199810067E+17
Circumference 621957056.92185

Square

Length = n
Perimeter 395950160
Area 9798533075251600
Diagonal 139989521.57395

Cube

Length = n
Surface area 58791198451509600
Volume 9.6993268472779E+23
Space diagonal 171451448.59626

Equilateral Triangle

Length = n
Perimeter 296962620
Area 4.242889281495E+15
Altitude 85725724.298128

Triangular Pyramid

Length = n
Surface area 4.242889281495E+15
Volume 1.1430766311092E+23
Height 46663173.857983