98987538 (number)

98987538 is an even 8-digits composite number following 98987537 and preceding 98987539. In scientific notation, it is written as 9.8987538 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 29121312 positive integers (up to 98987538) that are relatively prime to 98987538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8987538 × 10^7
Engineering notation 9.8987538 × 10^6

Prime Factorization of 98987538

Prime Factorization 2 × 3 × 13 × 23 × 23 × 2399

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4303806
Product of the distinct prime numbers

The prime factorization of 98987538 is 2 × 3 × 13 × 23 × 23 × 2399. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98987538)

Multiplication

n×y
n×2 197975076
n×3 296962614
n×4 395950152
n×5 494937690

Division

n÷y
n÷2 49493769
n÷3 32995846
n÷3 24746884.5
n÷5 19797507.6

Exponentiation

ny
n2 9798532679301444
n3 9.6993262593659E+23
n4 9.6011242667338E+31
n5 9.5039165319604E+39

Nth Root

y√n
2√n 9949.2481122947
3√n 462.58708932188
4√n 99.745917772582
5√n 39.729774908376

Divisors of 98987538

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98987537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98987538 can be divided by 48 positive divisors. The sum of these divisors (counting 98987538) is 1, the average is 0.020833333333333.

Base conversion 98987538

Base System Value
2 Binary 101111001100110111000010010
3 Ternary 20220021002101010
4 Quaternary 11321212320102
5 Quinary 200320100123
6 Senary 13453351350
8 Octal 571467022
10 Decimal 98987538
12 Duodecimal 29198556
16 Hexadecimal 5e66e12
20 Vigesimal 1aid8gi
36 Base36 1mxn9u

Cryptographic Hash Functions

md5 ac974373c8ed37110435a21be6daf5d0
sha1 40dbafe49439e8f221a9f2e601927b3e51f3bd54
sha256 2b5bc40252494e0fb0cc46a67294e8b3bf0fae660a5909f079fc5758d0787d7c
sha512 6002bbf4f417b3c2b705cfac40903859df5bf8c99d0c4313b96fdf4a712b6dc5d9ca60c69739c5cef26968e0b1f04aa9848e7ccc369d1ba17a7dd5d34144178c
ripemd-160 d54711fb776de83ec67a042a7fc14c65e8a3483c

98987538 as geometric shapes

Circle

Radius = n
Diameter 197975076
Circumference 621957044.35548
Area 3.0782998281253E+16

Sphere

Radius = n
Volume 4.0628442828259E+24
Surface area 1.2313199312501E+17
Circumference 621957044.35548

Square

Length = n
Perimeter 395950152
Area 9798532679301444
Diagonal 139989518.74552

Cube

Length = n
Surface area 58791196075808664
Volume 9.6993262593659E+23
Space diagonal 171451445.13215

Equilateral Triangle

Length = n
Perimeter 296962614
Area 4.2428891100435E+15
Altitude 85725722.566077

Triangular Pyramid

Length = n
Surface area 4.2428891100435E+15
Volume 1.1430765618231E+23
Height 46663172.915174