98981808 (number)

98981808 is an even 8-digits composite number following 98981807 and preceding 98981809. In scientific notation, it is written as 9.8981808 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 32101632 positive integers (up to 98981808) that are relatively prime to 98981808.

Interesting facts

Basic properties

Name

Name ninety-eight million nine hundred eighty-one thousand eight hundred eight

Notation

Scientific notation 9.8981808 × 10^7
Engineering notation 9.8981808 × 10^6

Prime Factorization of 98981808

Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 55733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12372726
Product of the distinct prime numbers

The prime factorization of 98981808 is 2 × 2 × 2 × 2 × 3 × 37 × 55733. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98981808)

Multiplication

n×y
n×2 197963616
n×3 296945424
n×4 395927232
n×5 494909040

Division

n÷y
n÷2 49490904
n÷3 32993936
n÷3 24745452
n÷5 19796361.6

Exponentiation

ny
n2 9797398314948864
n3 9.6976419890979E+23
n4 9.5989013741763E+31
n5 9.5011661282965E+39

Nth Root

y√n
2√n 9948.9601466686
3√n 462.57816336608
4√n 99.74447426634
5√n 39.729314937584

Divisors of 98981808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98981807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98981808 can be divided by 40 positive divisors. The sum of these divisors (counting 98981808) is 1, the average is 0.025.

Base conversion 98981808

Base System Value
2 Binary 101111001100101011110110000
3 Ternary 20220020210111220
4 Quaternary 11321211132300
5 Quinary 200314404213
6 Senary 13453305040
8 Octal 571453660
10 Decimal 98981808
12 Duodecimal 29195180
16 Hexadecimal 5e657b0
20 Vigesimal 1aicea8
36 Base36 1mxiuo

Cryptographic Hash Functions

md5 bf9d4a8072c1108d6931c5302ec94fbe
sha1 e39920081de71a295b9baf396981ac6f91eeed86
sha256 a4101e3f1f9118c645af2333f3198474701988e460a39422b7a410b2ca619168
sha512 9098e90d8ab0cfbc466984a9cc56f4d02549a6923b994c8c4bbc1a5eb2b325a49f43b50a7a427843fdd19dc9b16c90829bc7bb367369a5f57470f7e1faa5e1fc
ripemd-160 402afb4a74b145b611a740102d2e18fe0d7025cb

98981808 as geometric shapes

Circle

Radius = n
Diameter 197963616
Circumference 621921041.70367
Area 3.0779434570536E+16

Sphere

Radius = n
Volume 4.0621387773459E+24
Surface area 1.2311773828215E+17
Circumference 621921041.70367

Square

Length = n
Perimeter 395927232
Area 9797398314948864
Diagonal 139981415.30181

Cube

Length = n
Surface area 58784389889693184
Volume 9.6976419890979E+23
Space diagonal 171441520.48103

Equilateral Triangle

Length = n
Perimeter 296945424
Area 4.2423979158703E+15
Altitude 85720760.240514

Triangular Pyramid

Length = n
Surface area 4.2423979158703E+15
Volume 1.1428780686684E+23
Height 46660471.76727