98778889 (number)

98778889 is an odd 8-digits composite number following 98778888 and preceding 98778890. In scientific notation, it is written as 9.8778889 × 10^7. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 89611200 positive integers (up to 98778889) that are relatively prime to 98778889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8778889 × 10^7
Engineering notation 9.8778889 × 10^6

Prime Factorization of 98778889

Prime Factorization 11 × 491 × 18289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98778889
Product of the distinct prime numbers

The prime factorization of 98778889 is 11 × 491 × 18289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98778889)

Multiplication

n×y
n×2 197557778
n×3 296336667
n×4 395115556
n×5 493894445

Division

n÷y
n÷2 49389444.5
n÷3 32926296.333333
n÷3 24694722.25
n÷5 19755777.8

Exponentiation

ny
n2 9757268912074321
n3 9.6381218280894E+23
n4 9.5204296622532E+31
n5 9.4041746484002E+39

Nth Root

y√n
2√n 9938.7569142222
3√n 462.26184222562
4√n 99.693314290489
5√n 39.713012038956

Divisors of 98778889

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98778888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98778889 can be divided by 8 positive divisors. The sum of these divisors (counting 98778889) is 1, the average is 0.125.

Base conversion 98778889

Base System Value
2 Binary 101111000110011111100001001
3 Ternary 20212212111011101
4 Quaternary 11320303330021
5 Quinary 200241411024
6 Senary 13445101401
8 Octal 570637411
10 Decimal 98778889
12 Duodecimal 290b7861
16 Hexadecimal 5e33f09
20 Vigesimal 1ah7749
36 Base36 1mt6a1

Cryptographic Hash Functions

md5 3fc970a2cdae9ac6b2e23e84edd718d6
sha1 8ccb968161a56afe816b8e539a8a4d6d120faa72
sha256 d803218b15b7881eabdb69e755e97b83b1f4bd0cd892453ea4f157dc97193f75
sha512 1dcb702305f0b4851f74eac06740a528f4169fee35ff8e37b6467fb618bd89b2d2561167e3cd78adb18849fce894d82f68919570fcc81441aadabd71a2ce4eb8
ripemd-160 faa076d13997881f2b7faf6b7480c52d80e5d491

98778889 as geometric shapes

Circle

Radius = n
Diameter 197557778
Circumference 620646064.02432
Area 3.0653364333273E+16

Sphere

Radius = n
Volume 4.0372070306039E+24
Surface area 1.2261345733309E+17
Circumference 620646064.02432

Square

Length = n
Perimeter 395115556
Area 9757268912074321
Diagonal 139694444.49995

Cube

Length = n
Surface area 58543613472445926
Volume 9.6381218280894E+23
Space diagonal 171090054.46321

Equilateral Triangle

Length = n
Perimeter 296336667
Area 4.2250213747063E+15
Altitude 85545027.231603

Triangular Pyramid

Length = n
Surface area 4.2250213747063E+15
Volume 1.135863550424E+23
Height 46564814.833316