98981778 (number)

98981778 is an even 8-digits composite number following 98981777 and preceding 98981779. In scientific notation, it is written as 9.8981778 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 28172160 positive integers (up to 98981778) that are relatively prime to 98981778.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8981778 × 10^7
Engineering notation 9.8981778 × 10^6

Prime Factorization of 98981778

Prime Factorization 2 × 21 × 8761 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98981778
Product of the distinct prime numbers

The prime factorization of 98981778 is 2 × 21 × 8761 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98981778)

Multiplication

n×y
n×2 197963556
n×3 296945334
n×4 395927112
n×5 494908890

Division

n÷y
n÷2 49490889
n÷3 32993926
n÷3 24745444.5
n÷5 19796355.6

Exponentiation

ny
n2 9797392376041284
n3 9.6976331714421E+23
n4 9.5988897370112E+31
n5 9.5011517299532E+39

Nth Root

y√n
2√n 9948.9586389732
3√n 462.57811663242
4√n 99.744466708551
5√n 39.729312529304

Divisors of 98981778

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98981777
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98981778 can be divided by 16 positive divisors. The sum of these divisors (counting 98981778) is 1, the average is 0.0625.

Base conversion 98981778

Base System Value
2 Binary 101111001100101011110010010
3 Ternary 20220020210110210
4 Quaternary 11321211132102
5 Quinary 200314404103
6 Senary 13453304550
8 Octal 571453622
10 Decimal 98981778
12 Duodecimal 29195156
16 Hexadecimal 5e65792
20 Vigesimal 1aice8i
36 Base36 1mxitu

Cryptographic Hash Functions

md5 f0108d0094161ee7acfff491510362b6
sha1 59ae1e840bf5b3beceb40537dc1fd3a038151243
sha256 97b2d76168f6425cb0e37cb2d29700d2323cd31889231d6c1246ba8674768e2c
sha512 925be2eafad9d57fbf39698dd0bffa8dfc9d0dd6f65f286fe8c807eba6f34e1d810659c7eef4020bb580e0b60648a6c2258f483eab2358f6ef6b37de78b1debf
ripemd-160 2f90e3ad46d0ba435a696335993ab8ebbcfc322e

98981778 as geometric shapes

Circle

Radius = n
Diameter 197963556
Circumference 621920853.20811
Area 3.0779415912908E+16

Sphere

Radius = n
Volume 4.0621350838148E+24
Surface area 1.2311766365163E+17
Circumference 621920853.20811

Square

Length = n
Perimeter 395927112
Area 9797392376041284
Diagonal 139981372.8754

Cube

Length = n
Surface area 58784354256247704
Volume 9.6976331714421E+23
Space diagonal 171441468.5195

Equilateral Triangle

Length = n
Perimeter 296945334
Area 4.2423953442479E+15
Altitude 85720734.259752

Triangular Pyramid

Length = n
Surface area 4.2423953442479E+15
Volume 1.1428770294977E+23
Height 46660457.625134