98987040 (number)

98987040 is an even 8-digits composite number following 98987039 and preceding 98987041. In scientific notation, it is written as 9.8987040 × 10^7. The sum of its digits is 45. It has a total of 10 prime factors and 144 positive divisors. There are 25878528 positive integers (up to 98987040) that are relatively prime to 98987040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8987040 × 10^7
Engineering notation 9.8987040 × 10^6

Prime Factorization of 98987040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 53 × 1297

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2062230
Product of the distinct prime numbers

The prime factorization of 98987040 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 53 × 1297. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98987040)

Multiplication

n×y
n×2 197974080
n×3 296961120
n×4 395948160
n×5 494935200

Division

n÷y
n÷2 49493520
n÷3 32995680
n÷3 24746760
n÷5 19797408

Exponentiation

ny
n2 9798434087961600
n3 9.6991798700242E+23
n4 9.6009310576128E+31
n5 9.5036774663716E+39

Nth Root

y√n
2√n 9949.2230852464
3√n 462.58631357185
4√n 99.745792318505
5√n 39.729734932702

Divisors of 98987040

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98987039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98987040 can be divided by 144 positive divisors. The sum of these divisors (counting 98987040) is 1, the average is 0.0069444444444444.

Base conversion 98987040

Base System Value
2 Binary 101111001100110110000100000
3 Ternary 20220021001200200
4 Quaternary 11321212300200
5 Quinary 200320041130
6 Senary 13453345200
8 Octal 571466040
10 Decimal 98987040
12 Duodecimal 29198200
16 Hexadecimal 5e66c20
20 Vigesimal 1aid7c0
36 Base36 1mxmw0

Cryptographic Hash Functions

md5 96ba575a61805a50787bde11c52c8b6c
sha1 b04169d156161a3afc5e822f8508c9da06172185
sha256 624ca1766189b812baf38d3725e34c0ad6a3c0f4508283078aa4586835aeb7b4
sha512 f490f8c5d03826907e324ca729c65ae2069aa62fd447939dec553d2354dd7774e3bfe1e4d80b50f67ece2c476390e437447ec8206a7f219e7cd936111eac0c3e
ripemd-160 f49ce34896b6fd3e4d2bd787bc641300792e8170

98987040 as geometric shapes

Circle

Radius = n
Diameter 197974080
Circumference 621953915.3292
Area 3.0782688547424E+16

Sphere

Radius = n
Volume 4.0627829634019E+24
Surface area 1.231307541897E+17
Circumference 621953915.3292

Square

Length = n
Perimeter 395948160
Area 9798434087961600
Diagonal 139988814.46717

Cube

Length = n
Surface area 58790604527769600
Volume 9.6991798700242E+23
Space diagonal 171450582.57085

Equilateral Triangle

Length = n
Perimeter 296961120
Area 4.2428464187411E+15
Altitude 85725291.285426

Triangular Pyramid

Length = n
Surface area 4.2428464187411E+15
Volume 1.1430593096737E+23
Height 46662938.155723